【产品】最低输出电压0.6V的同步降压型DC-DC转换器SGM6012，非常适合低电压电源设计

时间： 2017-12-25 来源：SGMICRO（世强编辑整理） 作者：人工智能

代理服务

技术支持

采购服务

降压型DC-DC转换器,同步降压型DC-DC转换器,紧凑型降压型DC-DC转换器,SGM6012

SGM6012是圣邦微推出的一款同步降压型DC-DC转换器，其输入电压范围为2.5V~5.5V，支持可调输出电压型和固定输出电压型（1.2V/1.8V/3.3V）版本，输出电压最低为0.6V，非常适合低电压电源设计。同时，该款DC-DC的输出电流最高可达600mA，可满足一般便携式设备数字电源设计需求。

SGM6012的恒定开关频率为1.6MHz，高开关频率可减小电感和电容的尺寸。同时，该款DC-DC内部集成功率MOSFET 和内部补偿电路，无需外部使用额外的功率MOSFET和肖特基二极管，可更好满足紧凑型系统设计需求。

SGM6012采用同步架构设计，具有高转换效率，效率最高可达95%。同时，该款DC-DC在轻负载时静态工作电流低至30μA，关断电流低于1μA，具有出色的低功耗表现。并且，SGM6012的占空比可达100%，实现低压差操作，从而有效降低芯片自身损耗，延长便携系统电池使用寿命。SGM6012工作温度范围-40~+85℃，采用TSOT-23-5封装，非常适合空间有限的产品设计。

图：同步降压型DC-DC转换器SGM6012引脚图

同步降压型DC-DC转换器SGM6012的特点：
•输入电压范围2.5V~5.5V；
•可调输出电压型和固定输出电压型（1.2V/1.8V/3.3V）版本；
•输出电流最大600mA；
•转换效率最高可达95%；
•恒定开关频率1.6MHz；
•在轻负载时静态工作电流30μA，关断电流低于1μA；
•可支持100%占空比；
•无需外部功率MOSFET和肖特基二极管；
•工作温度范围-40~+85℃；
•封装TSOT-23-5。

同步降压型DC-DC转换器SGM6012的应用：
•GPS
•MP3播放器
•智能手机
•电子书阅读器
•数码相机
•便携式仪器
•无线和DSL调制解调器
•电池供电设备
•微处理器电源

•DSP电源

技术顾问：阿房

发送到邮箱 |
+1 赞 0
收藏
评论 12
| 转发至：

本网站所有内容禁止转载，否则追究法律责任！

平台合作

提交评论

全部评论（12）

开心快乐 Lv6. 高级专家 2018-09-10

学习了
用户18396822 Lv8 2018-06-16

太棒了
用户88688974 Lv6. 高级专家 2018-05-09

很好的芯片
小叶子 Lv8. 研究员 2018-01-01

不错的芯片
Chandler Lv8 2017-12-27

不错不错

物联网 Lv3. 高级工程师 2017-12-27

价钱才是王道
科研狂魔 Lv7. 资深专家 2017-12-25

不错不错
terrydl Lv9. 科学家 2017-12-25

学习，收藏了
小伟 Lv7. 资深专家 2017-12-25

赞！
沈戈戈 Lv7. 资深专家 2017-12-25

感谢分享，资料不错，学习了解下先

展开更多评论

【产品】输出电流可达3A的同步降压型DC-DC转换器SGM6010，效率可达95%

圣邦微推出的SGM6010内部功率开关导通阻抗120mΩ，关断电流小于1μA，输出电压最低0.8V。适合低电压电源系统设计。同时，该款DC-DC输出电流最大可达3A，可满足较大功率数字电源系统的设计需求。

2017-12-24 - 新产品代理服务技术支持采购服务

转换效率达94%！内置功率MOSFET的降压型DCDC转换器

SGMICRO的SGM6230是一款内置功率MOSFET的电流模式降压型DC-DC转换器，最高转换效率可达94%，还具逐周期电流限制保护、过热关断保护及欠压锁定保护功能，可应用于电池充电器、平板电视、分布式电源等。

2016-09-28 - 新产品代理服务技术支持采购服务

【产品】转换效率高达90%的降压型DC-DC转换器，输出电流可达600mA

圣邦微推出的SGM6022/SGM6032支持四种不同电压编程输出， SGM6022输出电压范围1.02V~3V，SGM6032输出电压可选0.6V/1.1V/1.2V/1.5V/1.8V/2.5V/2.8V/3.0V/3.3V，其中SGM6022的输出电压即使在运行过程中也可编程修改，并且SGM6022/SGM6032可支持两个不同的开启/关断延时，可完美适用于初级电源的设计。

2018-01-03 - 新产品代理服务技术支持采购服务

SGMICRO（圣邦微）信号链和电源管理芯片选型指南

SGMICRO specializes in high-performance and high-quality analog and mixed-signal integrated circuits, and is committed to building a comprehensive portfolio of the highest quality analog and mixed-signal integrated circuits to address all customer needs.

SGMICRO - 线性调节充电器,低功耗、双电压检测器,汽车用4位双电源转换收发器,HIGH SPEED COMPARATORS,HIGH ACCURACY, LOW NOISE, LOW POWER LDOS,单SPST模拟开关,HIGH VOLTAGE, USB PD POWER SWITCH,BUCK CONVERTERS,多通道、高精度、低噪声、低功耗LDOS,联合供应,OVERSAMPLING ANALOG-TO-DIGITAL CONVERTERS,单通道高速低端栅极驱动器,HIGH PERFORMANCE AUDIO LINE DRIVERS,8通道、16位、SPI接口、电压输出DAC,高速运算放大器,耳机驱动,移位器,反相转换器,PATTERN LIGHTING DRIVERS,级别驱动程序,LOW-POWER, 14-BIT, 1MSPS, 8 CHANNELS UNIPOLAR INPUT SAR ADC,AMPLIFIERS,SAR ANALOG-TO-DIGITAL CONVERTERS,高压CMOS射频天线开关驱动器,电压输出，高压侧或低压侧测量，双向分流监控器,超低噪声、24位ADC,HIGH ISOLATION SPDT RF SWITCH,特定于应用程序的交换机,高隔离度SPDT射频开关,电流感应放大器,HIGH SPEED OPERATIONAL AMPLIFIERS,HIGH LINEARITY POWER AMPLIFIER,2-BIT DUAL-SUPPLY TRANSLATING TRANSCEIVER,数据转换器,电池管理集成电路,8位SPST、低电压、高带宽总线开关,LED DRIVERS,HIGH VOLTAGE CMOS RF ANTENNA SWITCH DRIVER,QUAD LOW-SIDE DRIVER,高可靠性LDOS,复位ICS,ADJUSTABLE PRECISION SHUNT REGULATOR,ISOLATION TRANSFORMER DRIVER,SWITCHED CAP CHARGERS,NANO POWER COMPARATORS,4通道高性能差分开关,专用辅助电源,2位双电源转换收发器,SINGLE BATTERY PROTECTION IC,放大器,HEADPHONE DRIVERS,射频开关,HIGH PERFORMANCE CLICK-POP NOISE SUPPRESSORS,8 CHANNELS, 8-BIT DAC WITH OUTPUT OPERATIONAL AMPLIFIER,充油泵,CURRENT MONITORS,12-BIT, 1MSPS, 16-CHANNEL, SINGLE-ENDED, SERIAL INTERFACE SAR ADC,BI-DIRECTIONAL, HIGH-PRECISION, POWER/CURRENT MONITOR,8通道、8位DAC，带输出运算放大器,模拟开关,射频功率放大器,16-BIT DUAL-SUPPLY TRANSLATING TRANSCEIVER,CLASS D AUDIO POWER AMPLIFIERS,高精度、低噪声、低功耗LDOS,EMPERATURE SENSORS,栅极驱动器,8-BIT DUAL-SUPPLY TRANSLATING TRANSCEIVER,高功率SP3T射频开关,纳米功率运算放大器,高线性度SPDT射频开关,计时器,SINGLE-CHANNEL HIGH SPEED LOW-SIDE GATE DRIVER,低功耗、高精度模拟输出温度传感器,HIGH ISOLATION SP3T RF SWITCH,HIGH RELIABILITY LDOS,APD BIAS ICS,COMPARATORS,APPLICATION-SPECIFIC AUXILIARY POWERS,ULTRA LOW-NOISE, 24-BIT ADC,VOLTAGE REFERENCES,过采样模数转换器,EML BIAS ICS,HIGH SPEED, 3-1:3 MULTIPLEXER,AUDIO DRIVERS,VOLTAGE DETECTORS,DUAL BILATERAL ANALOG SWITCH,MICRO POWER OPERATIONAL AMPLIFIERS,SAR模数转换器,单节电池保护IC,ANALOG SWITCHES,模拟转换器,负荷开关,BUCK-BOOST CONVERTERS,LEVEL SHIFTERS,TEMPERATURE SENSORS,APPLICATION-SPECIFIC OPERATIONAL AMPLIFIERS,LCD偏置电源,12位、1MSPS、16通道、单端串行接口SAR ADC,TIMERS,COMBINED SUPPLIES,AMOLED显示电源,CHARGE PUMPS,LOW POWER, HIGH ACCURACY ANALOG OUTPUT TEMPERATURE SENSOR,BOOST CONVERTERS,MOSFETS,LED驱动器,保护开关,开关模式电源IC,8位双电源转换收发器,专用运算放大器,SUPERVISORY CIRCUITS,RF LNAS,四路低压侧驱动器,8 CHANNELS, 16-BIT, SPI INTERFACE, VOLTAGE-OUTPUT DAC,POWER SEQUENCER,HIGH-SIDE CURRENT-SENSE AMPLIFIER,电流监视器,RF TUNER,复合物开关,16位双电源转换收发器,LOGIC ICS,MOSFETS器件,8-BIT SPST, LOW VOLTAGE, HIGH BANDWIDTH BUS SWITCH,EML偏置IC,HIGH PRECISION OPERATIONAL AMPLIFIERS,APPLICATION-SPECIFIC SWITCHES,高端电流检测放大器,AB类音频功率放大器,低功耗、14位、500KSPS、8通道单极性输入SAR ADC,高线性度SP3T射频开关,LINEAR REGULATION CHARGERS,温度传感器,HIGH SPEED, 32-BIT 2:1 BUS MULTIPLEXER,高性能视频缓冲器,4-CHANNEL HIGH-PERFORMANCE DIFFERENTIAL SWITCH,HIGH ISOLATION SP4T RF SWITCH,功率定序器,微功率运算放大器,LCD BIAS SUPPLY,高性能音频线路驱动器,电池保护集成电路,HIGH LINEARITY SP3T RF SWITCH,LED闪存驱动器,汽车，四路低压侧驱动器,SWITCH MODE POWER ICS,双路双向模拟开关,HIGH PERFORMANCE VIDEO BUFFERS,电压转换器,高隔离SP3T射频开关,逻辑集成电路,ESD保护IC,DATA CONVERTERS,六通道1:2多路复用器,高速比较器,DIGITAL-TO-ANALOG CONVERTERS,LOAD SWITCHES,射频调谐器,SWITCH COMPLEXES,AUTOMOTIVE, 4-BIT DUAL-SUPPLY TRANSLATING TRANSCEIVER,LOW POWER, DUAL VOLTAGE DETECTOR,开关帽充电器,模式照明驱动器,MOTOR DRIVERS,高线性度功率放大器,监控电路,AUTOMOTIVE, QUAD LOW-SIDE DRIVER,低噪声运算放大器,双向、低功耗、零漂移、精密电流检测放大器,WATCHDOGS,MULTI-CHANNEL, HIGH ACCURACY, LOW NOISE, LOW POWER LDOS,SIX CHANNELS 1:2 MULTIPLEXER,SYSTEM POWER MANAGEMENT ICS,AMOLED DISPLAY SUPPLIES,LDOS,16-BIT, ULTRA-LOW GLITCH, VOLTAGE-OUTPUT DAC,基准电压源,RF PAS,HIGH LINEARITY SPDT RF SWITCH,毫微功耗、精密电流检测放大器,LED BACKLIGHT DRIVERS,隔离变压器驱动器,电动机驱动器,4位双电源转换收发器,LEVEL DRIVERS,LOW NOISE AMPLIFIER,高速32位2:1总线多路复用器,系统电源管理IC,INVERTING CONVERTERS,NANO POWER OPERATIONAL AMPLIFIERS,双向高精度功率/电流监控器,HIGH POWER SP3T RF SWITCH,高精度运算放大器,音频驱动程序,NANO-POWER, PRECISION CURRENT-SENSE AMPLIFIER,BATTERY MANAGEMENT ICS,HIGH-POWER STEREO CLASS-D AUDIO POWER AMPLIFIER,升压转换器,LED FLASH DRIVERS,VOLTAGE TRANSLATORS,低噪音放大器,视频驱动程序,ESD PROTECTION ICS,4-BIT 1:2 MUX, LOW VOLTAGE, HIGH BANDWIDTH BUS SWITCH,SWITCH MODE POWER CONTROLLERS,D类音频功率放大器,16位、超低毛刺、电压输出DAC,电压检测器,APD偏置集成电路,比较器,LOW NOISE OPERATIONAL AMPLIFIERS,高速3-1:3多路复用器,CURRENT SENSE AMPLIFIERS,射频低噪声放大器,RF SWITCHES,LOW-POWER, 14-BIT, 500KSPS, 8 CHANNELS UNIPOLAR INPUT SAR ADC,高性能点击式噪声抑制器,BATTERY PROTECTION ICS,高功率立体声D类音频功率放大器,高压USB PD电源开关,4位1:2多路复用器、低压、高带宽总线开关,RESET ICS,巴克变换器,SWITCHING CHARGERS,VIDEO DRIVERS,PROTECTION SWITCHES,可调精密并联稳压器,SINGLE SPST ANALOG SWITCH,VOLTAGE OUTPUT, HIGH- OR LOW-SIDE MEASUREMENT, BIDIRECTIONAL CURRENT SHUNT MONITOR,高隔离SP4T射频开关,BIDIRECTIONAL, LOW POWER, ZERO-DRIFT, PRECISION CURRENT-SENSE AMPLIFIER,LED背光驱动器,CLASS AB AUDIO POWER AMPLIFIERS,看门狗,切换充电器,低功耗、14位、1MSPS、8通道单极性输入SAR ADC,降压-升压转换器,纳米功率比较器,开关模式功率控制器,GATE DRIVERS,4-BIT DUAL-SUPPLY TRANSLATING TRANSCEIVER,SGM11108M,SGM8306-2,SGM8306-1,SGM61450,SGM3733B,SGM11108E,SGM852,SGM853,SGM851,SGM5347-12,SGM2558A,SGM2558B,SGM8261-5,SGM2564,SGM8261-1,SGM5347-10,SGM8261-2,SGM2549,SGM48017C,SGM72110,SGM8094,SGM836,SGM8091,SGM837,SGM61220,SGM8092,SGM8093,SGM835,SGM72108,SGM2553,SGM72106,SGM2555,SGM809B,SGM4519,SGM4517,SGM4518,SGM48010,SGM11106C,SGM63600,SGM41611,SGM4520,SGM4521,SGM48005,SGM8417-4,SGM8417-2,SGM4051C,SGM48000,SGM48001,SGM48002,SGM3843A,SGM61433,SGM621,SGM84782,74HC574,SGM58031,SGM620,SGM862,SGM41600,SGM2572,SGM41603,SGM860,SGM2571,SGM51622H,SGM4995,SGM4511,SGM2574,SGM4996,SGM4512,SGM4510,SGM2575,SGM51622D,SGM4515,SGM8T245S,SGM4516,SGM8250-1,SGM8250-2,SGM4514,SGM3209,SGM809,SGM8557-3,SGM8557-1,SGM8557-2,SGM803,SGM61012,SGM804,SGM802,SGM61013,SGM810,SGM811,SGM61007,SGM61006,SGM4782,SGM7237B,SGM8902,SGM8903,SGM8904,SGM4542,SGM8905,SGM4548,SGM4549,SGM3699,SGM4546,SGM4547,SGM48013C,SGM62110,SGM61020,SGM62112,AAP6153A,SGM61022,SGM62111,SGM800,SGM2596,SGM3200,SGM3206,SGM8270-2,SGM3207,SGM4535,SGM3204,SGM8270-4,SGM8T245,SGM829,SGM61230,SGM42512,SGM41664,SGM825,SGM61232,SGM823,SGM61234,SGM824,SGM891B,SGM42507,SGM42506,SGM40567,SGM4560,SGM42505,SGM4561,SGM6503,SGM4566,SGM8925,SGM6502,SGM8926,SGM6501,SGM4564,SGM8927,SGM5349-16,SGM4565,SGM6505,SGM4568,SGM6504,SGM8909,SGM818,SGM890B,SGM816,SGM42501,SGM40565,SGM42500,SGM814,SGM815,SGM812,SGM40560,SGM40561,SGM821,SGM822,SGM61235,SGM820,SGM4551,SGM4552,SGM4550,SGM4555,SGM4556,SGM4553,SGM4554,SGM51652S8,SGM8910,SGM5347-8,SGM4558,SGM11124E,SGM37863A,SGM11124F,74LVC2T45,SGM893B,SGM4581,SGM8941,SGM4582,SGM4583,SGM48521Q,SGM8704,SGM4588,SGMNQ59430,SGM8705,SGM4589,SGM8706,SGM8707,SGM8942,SGM8701,SGM8702,SGM8703,SGM12213A,SGM11210A,SGM61060,SGM2050C,SGM12UB1D2,SGM892B,SGM8276-4,SGM6510,SGM4573,SGM3001,SGM4574,SGM42513,SGM6514,SGM3005,SGM6513,SGM4578,SGM8276-2,SGM3002,SGM6512,SGM42622B,SGM8276-1,SGM3003,SGM6511,SGM4576,SGM8931,SGMOP17C,SGM8932,SGM8933,SGM6516,SGM12214A,SGM8934,SGM6515,SGM11210M,SGMNE20220,74AVC8T245,SGM3141B,SGM61030,SGM42403Q,SGM42553,SGM61032,SGM61031,74HC165,SGM62116,SGM8953-1,SGM62118,SGM8953-2,SGM62117,SGM8708,SGM8709,SGM4075-2,SGM3140B,SGM61040,SGM4075-1,SGM42544,SGM7300A,SGM7300B,SGM42541,SGM42540,SGM8951,SGM8952,SGM8710,SGM4590,SGM5200,SGM38045,SGM38042,SGM6533,SGM8711,SGM8712,SGM8955,SGM38046,SGM8956,SGM2053S,SGM8199L2,LM2904,SGM8199L1,SGM41002,SGM8968-4,SGM8968-2,LM2902,SGM8968-1,SGM8740,SGM8741,SGM8742,SGM2077A,SGM8743,SGM2077B,SGM8263-1,SGM8748,SGM8263-2,SGM8417-1,SGM8749,SGM12CB1A5,SGM8744,SGM40666B,SGM8745,SGM11104S,SGM40666A,SGM8746,SGM8747,SGM41513D,SGM41513A,SGM42561,SGM42560,SGM8957-1,SGM8957-2,SGM42562,SGM5208-14,SGM5223,SGM48018C,SGM11102F,SGM11102G,SGM41512A,SGM37603A,SGM8521,SGM8522,SGM11102S,SGM33685A,SGM5018,SGM33685B,SGM33685C,SGM8524,SGM8604-1,SGM11103E,SGM8604-5,SGM8193A3,SGM11103F,SGM8604-2,SGM8193A2,SGM48019C,SGM8604-3,SGM8193A1,SGM8193A0,SGM37604A,SGM8751,SGM11103S,SGM41007,SGM41008,SGM6332,SGM8750,FT2830P,SGM11212M,SGM41280,SGM41281,SGM41283,SGM5353-16,SGM37891A,SGM41285,SGM41286,SGM7SZ244S,SGM8542,SGM51652H8,SGM8543,SGM8301,SGM8544,SGM8302,SGM8545,SGM51652H4,SGM8541,SGM8429C-4,SGM8304,SGM8607-2,SGM37892A,SGM13003A,SGM8531,SGM8773,SGM8532,SGM8534,SGM8770,SGM8771,SGM8772,SGM8535,SGM8536,SGM8537,SGM12024A,SGM8538,SGM65230,SGM37893A,SGM65231,SGM65232,SGM8969-2,SGM8969-1,SGM13002A,SGM2035C,SGM7232,SGM9128YP,SGM41291,SGM2036S,74LVC1G32Q,SGM13001C,SGM13001B,74LVC138,SGM2581E,SGM8958-2,SGM41295,SGM13001A,SGM8958-1,SGM7222,SGM6132,SGM8554,SGM7223,SGM8555,SGM7224,SGM6130,SGM8556,SGM2581C,SGM8551,SGM7220,SGM2581A,SGM8552,SGM7226,SGM7227,SGM7228,SGM7229,SGM44599,SGM8581,SGM8713A-1,SGM8582,SGM6613A,SGM8584,SGM832B,SGM41282C,SGM832A,SGM8714B-1,SGM8924A,SGM811C,SGM5355-16,SGM7SZ19,74LVC1G125,SGM48535B,SGM89000,SGM7SZ14,SGM811B,SGM48535A,SGM48752X,SGM431VB,SGM2560A,SGM37603,SGM2560B,SGM6611C,SGM15CB1A4,SGM810B,SGM41280A,SGM8591,SGM8592,SGM48753X,SGM9203,SGM6612A,SGM8594,SGM8922A,SGM4T245,SGM48753,SGM48754,SGM48755,SGM48756,SGM51242R8,SGM48757,SCM40668,SGM813B,SGM48759,74AVC4T245,SGM8140,SGM8141,SGM48751,SGM449,SGM48752,SGMNQ07430,SGMPM21330,SGM48510,SGM458,SGM3785S,SGM37864,SGM61720,SGM459,SGM37863,SGM457,SGM8142,SGM452,SGM450,SGM451,SGM05UB1B3,SGM37862,SGM37861,SGM05CB1A8,SGM05CB1A7,SGM812B,SGM05CB1A4,74GTL2005,SGM25881,SGM447,SGM448,SGM446,SGM7SZ244,SGM8478-1C,SGM51242R4,SGM8139,SGM51242R2,SGM3705,SGM48536,SGM48537,SGM48538,SGM48539,SGM5351-16,SGM2588G,SGM2588E,SGM2588K,SGM3712,SGM3713,SGM2588C,SGM3710,SGM3711,SGM2588A,SGM48522,SGM48523,SGM48525,SGM48526,SGM48760,SGMNQ07440,SGM48520,SGM48521,SGM8557-5,SGM71XX,SGM706B,SGM460,SGM3701,SGM3700,SGM3727,SGM3741B,SGM3725,SGM3726,SGMOP07,SGM898,SGM899,SGM896,SGM897,SGM895,SGM4823,SGM2566B,SGM3735,SGM3732,SGM4822,SGM2566A,SGM3716,SGM3740B,SGM48544,SGM4806,SGM3717,SGM48545,SGM3714,SGM3715,SGM4809,SGM4807,SGM3718,SGM4808,SGM3719,74LVC157,SGM48780,SGM48540,SGM48541,SGM48542,SGM48543,SGM37898,SGM51652H,SGM51652D,SGM3720,SGM37891,SGM4812,SGM37892,SGM4810,SGM37895,SGM3749,SGM3747,SGM3748,SGM72204A,SGMNQ40430,SGM,VIRTUAL REALITY,储能系统,OPTICAL FIBER TRANSCEIVER MODULES,智能配件,FACTORY AUTOMATION,锂离子电池化成,MACHINE VISION,ENERGY STORAGE SYSTEMS,AUDIO SYSTEMS,OFFICE AUTOMATION EQUIPMENT,智能手机,5G WIRELESS BASE STATIONS,太阳能逆变器,音频系统,办公室自动化设备,光纤收发器模块,视频系统,LITHIUM ION BATTERY FORMATION,SMART ACCESSORIES,NEW ENERGY VEHICLES,游戏机,新能源汽车,SMART PHONES,VIDEO SYSTEMS,MAJOR HOUSEHOLD APPLIANCES,GAMING CONSOLES,机器视觉,SOLAR INVERTER,工厂自动化,主要家用电器,虚拟实境,5G无线基站

2024/6/11 - 选型指南代理服务技术支持采购服务

【经验】浅谈BUCK电路占空比与效率之间的关系

BUCK电路即DCDC开关型降压电路，被广泛应用于各种产品中，如便携式仪器、无线设备等等。在实际设计中，对于BUCK电路的效率要求当然是越高越好，通过查阅DCDC BUCK芯片数据手册会发现，效率越高，其占空比参数也会越大，本文将解释这种现象的原因。

2019-08-29 - 设计经验代理服务技术支持采购服务

洺太SK6615C——1.5A输出的高效2MHz开关频率降压型DCDC

SK6615C 是一款高效、同步整流的降压型DC-DC转换器，它具有2MHz的开关频率和最高可达1.5A的输出电流能力。内置同步整流，使得转换效率最高可达97%，这比传统的线性稳压器更高效，减少了能量损失和热量产生。支持2.6V到6V的输入电压范围，适应多种电源输入条件，如锂电池、USB端口等。

2024-12-16 - 产品代理服务技术支持采购服务

深圳市必易微电子股份有限公司

深圳市必易微电子股份有限公司是一家专注于高性能模拟及数模混合集成电路的供应商，提供AC-DC、DC-DC、驱动IC、保护IC、线性稳压、电池管理、放大器、数模转换器、传感器、隔离与接口等产品。公司致力于创新和易于使用，为消费电子、工业控制、网络通讯、数据中心、汽车电子等领域提供一站式芯片解决方案和系统集成。公司发展迅速，拥有多个研发中心，并与多家知名企业建立了合作关系。

必易微 - 保护IC,MOSFET,LED 驱动,PFC,双极结型晶体管,BJT,隔离放大器,交流电机驱动,高 PSRR LDO,温度传感器,模拟前端,RS-XXX 收发器,通用LDO,DCDC,高速运算放大器,非调光高 PF 开关,高压智能线性稳压器,DCDC公司,模数转换器,SR 控制器,直流-直流,电机SOC,降压转换器,USB开关,电熔丝,线缆标签,隔离ADC,通用 LDO,LED DRIVER,高压LDO,交直流,PSR 控制器,DC-DC,放大器,USB SWITCH,升压稳压器,隔离栅极驱动,电源开关,电机驱动,数字隔离器,开关降压型充电管理,DAC,非调光低PF 开关,线性充电管理,通用运算放大器,MOTOR DRIVER,驱动 IC,电量计,调光低PF 开关,非对称半桥控制器,高压运算放大器,传感器,功率因数校正器,ADC,低功耗LDO,PSR 转换器,隔离接口,栅极驱动,转换器,非隔离转换器,高PSRR LDO,电流传感器,电荷泵,高精度运算放大器,低压通用运算放大器,调光低 PF 开关,USB 限流开关,车规LDO,低噪LDO,数模转换器,LLC 控制器,AHB 控制器,AC-DC,直流无刷电机驱动,比较器,非调光低 PF 开关,降压稳压器,背光驱动,电子烟控制芯片,保护芯片,电机驱动器,调光高 PF 开关,接口,大电流LDO,EFUSE,LDO,非隔离控制器,驱动IC,LED驱动,PFC 控制器,霍尔传感器,调光接口,运算放大器,PMIC,仪表放大器,SSR 控制器,全氟化碳,线性稳压器,同步整流器,直流有刷电机驱动,DC LED 驱动,KP52X20X,KP22065A,KP3282,KP13262,KP52X218,KP23130M,KP3281,KP311BH,KP13264,KP206D,KP16014A,KP206A,KP206B,KP36374,KP1326A,KP36373,KP12761FQ,KP21825CB,KP2064,KP22066A,KP524208A,KP2182,KPE30182M,KP40581P,KP30172M,KP21822M,KP85303,KP571106X,KP85302,KP1315A,KP85301,KP21822F,KPE30181M,KP107W,KPE90772B,KP40511,KP40512,KP107L,KP620303,KP23132M,KP1071CL,KP23132K,KP107Q,KP10780L,KP23162,KP23161,KP23160,KP21824BM,KP620305,KP521111A,KP21823M,KP523201A,KP35026,KP1469A,KP85211,KP35022,KP1074,KP52X201,KP1073,KP1194,KP1076,KP522211D,KP522211B,KP52X208,KP23264M,KP522211A,KP1469K,KS11062E,KP1191,KP1190,KP22086,KP1072,KP10781L,KP1193,KP13251,KP1192,KP22083,KP13252,KP22082,KP13134,KP13255,KP22081,KP13254,KP22080,KP523201C,KP13135,KP523201B,KP523201D,KP85201,KP85321,KP57223X,KP1184,KP52X211,KP35031,KP21824H,KP40612,KP3126,KP40613,KP4214,KP21824M,KP4213,KP21824L,KP40611,KP23122M,KP23267,KP23267M,KP21825C,KS082,KP4050,KP86202,KP86201,KP571115X,KP36573,KP36572,KP40660B,KS11064E,KP522201D,KP522201C,KP522201B,KP522201A,KP22066,KP22064,KP722XX,KP3501A,KP23151,KP22062,KP23150,KP70211XS,KP70211XT,KP523208B,KP523208A,KP523208D,KP1274FQH,KP523208C,KP2315A,KP1274FQC,KPE90771,KP2206A,KPE90773,KP21827B,KP22035,KP107BQ,KP23112M,KP22033,KP23121,KP52X10X,KP14651,KP14652,KP12353,KP12354,KP14653,KP14654,KP36675,KP36674,KP520411,KP36673,KP520419,KP21827M,KP23111M,KP107CQ,KP23132,KP23131,KP23130,KP90831,KP1274FNQ,KP90477X,KP523218D,KP523218A,KP35112,KP523218B,KP3284,KPE90874,KP1271FH,KP7122,KP522218D,KP522218B,KP522218A,KP18003B,KP16015,KP18003A,KP1271FN,KP16014,KP16017,KP1070L,KP22080H,KP18002F,KP1070Q,KP1601A,KP521401,KP12760F,KP521405,KP521403,KP7112,KP521409,KP22308A,KP522302E,KP15051,KP14622H,KP15052,KP22082A,KP22082B,KP14634A,KP1071L,KP32622,KP1601X,KP1505A,KP1071Q,KP81103,KP81102,KP81101,KP520421,KP1271FC,KP520429,KP1272FH,KP522208D,KP522208C,KP521119A,KP522208B,KP522208A,KP18320A,KP1272FN,KP14633A,KP40662B,KP21827,KP21824,KP21825,KP21822,KP4060,KP93101,KP41540,KP14632A,KP32601,KP83201A,KP83201B,KP83201C,KP40661B,KP521411,KP41662,KP1272FC,KP521419,KP23162M,KP40561,KP23162K,KP2822,KP12684FM,KP85632,KP85631,KP522405A,KP522405B,KP40562,KP40511P,KP31616,KP421,KP31614,KP22062A,KP1601,KP522403,KP522405,KP23152M,KP2806,KP18001A,KP521101,KP321AB,KP521103,KP521102,KP522312,KP52230X,KP12760FQ,KP521109,KP35064,KP521108,KP522318,KP521107,KP522403A,KP35062,KP12762F,KP522403B,KP14636L,KP522308E,KP14624H,KP15113,KP15114,KP511419,KP15111,KP521401A,KP15112,KP22064A,KP85402,KP1402A,KP522302,KP83102,KP12761F,KP522308,KP408X,KP1402D,KP127FQ,KP42262,KP18032,KP42261,KP1271FNQ,KP212,KP40612B,KP1078CL,KP2264H,KP10790,KP10791,KP10792,KP1078R,KP523302,KP2591A,KP521001,KP52220X,KP521009,KP1079A,KP523308,KP3210B,KP68301,KP521403A,KP40611B,KP1164M,KP2120B,KP522201,KP521111,KP22308,KP521119,KP22306,KP1076C,KP511101,KP2262H,KP512318,KP511109,KP32551,KP1511,KP523201,KP1078AL,KP1077A,KP1077B,KP41260,KP41261,KP2806A,KP68321,KP41262,KP521405A,KP5711XXX,KP201,KP1078BL,KP10780,KP18026,KP10781,KP28071,KP30262,KP522101,KP512318D,KP28134A,KP206,KP523312,KP13135A,KP22315A,KP40512M,KP1078A,KP1078B,KP523318,KP1078C,KP1273FN,KP41260D,KP1074L,KP14631A,KP511009,KP10750,KP10751,KP10752,KP1074Q,KP1455,KP28033,KP28032,KP3637,KP28034,KP1075A,KP1075B,KP1075C,KP70311X,KP18003,KP41361,KP22305L,KP10760,KP10761,KP10762,KP1075Q,KP30362,KP1326,KP28162,KP1325,KP22305A,KP52320X,KP1273FC,KP1076A,KP12682F,KP1076B,KP1274FC,KP2801A,KP2813A,KP18330,KP1274FH,KP1274FN,KP32511,KP1274FQ,KP2161B,KP1072L,KP32512,KP1313,KP119,KP1072Q,KP1315,KP526201C,KP116,KP526201B,KP526201A,KP118,KP22306A,KP52420X,KP21863,KP521409A,KP18106,KP123,KP122,KP18103,KP1073L,KP18108,KP1073Q,KP30584,KP3251A,KP23223,KP23223M,KP526208C,KP526208B,KP526208A,KP1273FQC,KP107AL,KP1463A,KP3310,KP1255,KP3311,KP23112,KP107AQ,KP23111,KP23110,KP571110X,KP2311A,KP2202A,KP2212,KP70311XT,KP70311XS,KP70211X,KP41262C,KP90641,KP525201A,KP12551,KP525201C,KP525201B,KP12553,KP12554,KP2205,KP2206,KP2203,KP2126B,KP2208,KP2201,KP2202,KP1234,KP90871,KP90872,KP41261C,KP90873,KP41261D,KP571100X,KP14622,KP14623,KP14501,KP1272FQH,KP52520X,KP2212B,KP1272FQC,KP1221,KP1462,KP1220,KP1465,KP1222,KP512318S,KP90661,KP1182,KP641100,KP311A,KP311B,KP3116,KP525208B,KP52620X,KP525208A,KP525208C,KP653202,KP653201,KP2264,KP3111,KP52X302,KP2262,KP13134A,KP3114,KP3112,KP642201,KP201H,KP642202,KP642203,KP201F,KPE201K,KP68500,KP1272FNQ,KP642200,KP201A,KP571130X,KP523211B,KP523211A,KP201E,KP523211D,KP201B,KP201C,KP2210A,KP1162,KP2011,KP3221,KS11064,KP1164,KS11062,KP2591(A),KP2012,KP3222,KP2013,KP620105,KP521909,KP18053,KP641003,KP1274F,KP620103,KP3211B,KP18058,KP18057,KP18056,KP18055,KP212A,KP18059,KP127F,KP321B,KP2122B,KP1271FQH,KP1271FQC,KP521901,KP18061,KP15113A,KP3212B,KP18062,KP18069,KP18068,KP68520,KP571120X,KP3206,KP2123B,KP3205,KP15114H,KP2591,KP524201A,STB,个人电子监护,DVR,数字机顶盒,摄像头,冰箱,电动工具,智能照明,网络通讯,OTT,智能穿戴,服务机器人,适配器,基站,交通照明,交流电机驱动控制ASIC,商超中心照明,工业机器人,洗衣机,电动自行车,消防警报,打印机,换弹烟,ROUTER,视频监控,数据中心,逆变器,个人电子,服务器,教育视讯系统,光纤终端,电视,机顶盒,大型储能,BTS,智能仪表,手机,电子玩具,咖啡机,断路器,网关,英国广播公司,笔记本,白电小家电,景观照明,电工照明,直流电机驱动控制MCU,电子看板,园艺工具,微型逆变器,BMS,平板电脑,新能源,广告系统,电动车,工业电源,电脑,安防设备,工业自动化,工控机,LED 照明,笔记本电脑,体育中心照明,数字录像机,汽车电子,TV,NVR,VIDEO SURVEILLANCE,便携式能源,智能门锁,能量存储,小型储能,智能插座,光伏储能,安防监控,服务器电源,音响设备,数字电源,路由器,快充,AUTO,奥特,教育照明,消费电子,空调,步进电机,扫地机,会议视讯系统,无线局域网,扫地机器人,工业BMS,GATEWAY,交换器,通断器,工业新能源,电表,工业,工业控制,充电桩,充电器,可视对讲,WLAN,小家电,光伏,测试仪器,自动,智能开关,视频存储,家用电器,安全守卫,大家电,IPC

2024.05 - 商品及供应商介绍代理服务技术支持采购服务

SGMICRO DC/DC转换器选型表

SGMICRO DC/DC转换器选型表包含包含同步整流降压转换器、AMOLED显示屏电源降压、非同步降压转换器升压、同步整流升压转换器、非同步升压转换器、电荷泵DC/DC转换器、专用DC/DC转换器和LCM偏置电源；升降压、电荷泵供电，最大输入电压60V，最大开关电流10A，内置MOS。

产品型号	品类	CH	Enable	Vcc (Min)(V)	Vcc (Max)(V)	I_OUT(mA)	Frequency (kHz)	Iq (μA)	SHDN Iq(μA)	Package
SGM6010	DC/DC Synchronous Rectifier Buck Converters	1	L	3	5.5	3000	300 to 2000	0.41	2	TDFN-3×3-10L

选型表 - SGMICRO 立即选型

布局射频前端行业，世强硬创获昂瑞微（OnMicro）授权经销

昂瑞微旗下包含射频前端、物联网射频SoC、混合信号的三大产品线，每年芯片的出货量超过10亿颗。

2023-11-25 - 签约新闻代理服务技术支持采购服务

【经验】DC/DC降压电源芯片SGM6012输出波形异常分析解决

在某客户的路由器产品中使用了圣邦微的DC/DC降压电源芯片SGM6012，输出电压值1.22V，给DDR供电，用示波器测试输出波形，交流模式下，测试输出波形的峰峰值高达71mV，如图2所示，且观察波形尖峰的频率在10kHz左右，与SGM6012工作频率1.6MHz并不相同。本文讲述如何分析该异常现象和解决方法。

2020-07-21 - 设计经验代理服务技术支持采购服务

EG1163芯片用户手册

EG1163是一款高压大电流降压型DC-DC电源管理芯片，具有降压同步整流方案，支持高压大电流，外接电容可设置工作频率，具备UVLO欠压锁定功能，MOS管内阻逐周限流控制，支持蓄电池充电，输出短路保护，封装形式为SOP16。适用于电动摩托车转换器、电动自行车转换器、高压模拟/数字系统、工业控制系统、电信电源系统、以太网POE、便携式移动设备逆变器系统等领域。芯片内部集成基准电源、振荡器、误差放大器、限流保护、短路保护、半桥驱动等功能，最高支持600V电源电压输入。

屹晶微电子 - 芯片,高压大电流降压型开关电源芯片,高压大电流降压型DC-DC电源管理芯片,EG1163,EG1163S,高压数字系统,电信电源系统,电动摩托车转换器,逆变器系统,高压大电流场合应用,便携式移动设备,电动自行车转换器,高压模拟系统,工业控制系统,以太网POE

2019年03月11日 - 用户指南 - V1.1 代理服务技术支持采购服务

PL9001 1.0A输出、2.5MHz同步降压-升压DC/DC转换器

PL9001是一款1A输出的同步降压升压（buck-boost）DC/DC转换器，适用于输入电压高于、低于或等于输出电压的情况。该器件具有高效率、低噪声等特点，适用于单节锂离子电池应用。

宝砾微 - LOW-NOISE,PWM BUCK-BOOST DC-DC CONVERTER,低噪声、脉宽调制降压-升压DC-DC转换器,同步降压型DC/DC变换器,SYNCHRONOUS BUCK-BOOST DC/DC CONVERTER,低噪声PWM降压-升压DC-DC转换器,LOW-NOISE, PULSE-WIDTH-MODULATED BUCK-BOOST DC-DC CONVERTER,PL9001IDN10A,PL9001,SINGLE LI-ION BATTERY APPLICATIONS,DIGITAL CAMERAS,单节锂离子电池应用,三芯碱性镍氢锂电池,手持式仪器,THREE-CELL ALKALINE,NIMH LI BATTERY,MP3播放器,MP3 PLAYERS,PORTABLE GPS UNITS,微型硬盘驱动器电源,THREE-CELL ALKALINE, SINGLE-CELL LI BATTERY,三芯碱性单芯锂电池,智能手机,MINIATURE HARD DISK DRIVE POWER,SMART PHONES,HANDHELD INSTRUMENTS,三节碱性镍镉锂电池,便携式GPS装置,数码相机,THREE-CELL ALKALINE, NICD LI BATTERY

2022/8/29 - 数据手册代理服务技术支持采购服务

【应用】同步降压DC-DC芯片SGM6012应用于室内终端，实现5V到3.3V及3.3V到1.3V的转换

楼宇室内终端产品由主控、电源、显示音频、数据通信接口等组成，主控作为室内终端的核心部件，供电显得尤为重要。笔者采用圣邦微推出的同步降压DCDC芯片SGM6012-ADJYTN5G/TR，实现5V到3.3V的转换、3.3V到1.3V的转换。SGM6012-ADJYTN5G/TR采用TSOT-23-5封装，占用PCB空间更小，有利于室内终端产品布局的灵活性。

2020-04-13 - 应用方案代理服务技术支持采购服务