【产品】圣邦微新推出升降压DC/DC转换器SGM62110，负载能力为2.5A，峰值效率高达95%
如今消费类电子产品的功能和外形逐渐丰富多元化，使用场景广泛，这对半导体器件的性能要求日益增加。新兴终端TWS耳机以及手机尺寸小型化对电源产品的功率密度、效率、静态电流等关键指标提出了新的挑战。圣邦微电子全新推出的升降压DC/DC转换器SGM62110，致力于解决消费类电子产品对电源器件的高需求。
SGM62110在WLCSP-2.21×1.40-15B封装实现2.5A负载能力，仅需4个0603尺寸外围器件即可实现整体解决方案。高达95%的峰值效率，以及18μA静态电流大幅度提升电池供电应用的使用时长。集成的高速I2C通讯协议搭配丰富的功能配置寄存器有效地实现终端产品的智能化。SGM62110集成了过流、过压、过温、短路等保护机制，大幅度提升了产品的鲁棒性以及可靠性。
SGM62110典型应用电路
SGM62110典型特性
· 2.2V至5.5V输入工作电压；
· 1.8V至5.2V输出工作电压；
· 负载能力：
VIN≥2.5V，VOUT=3.3V，2.5A负载；
VIN≥2.8V，VOUT=3.5V，2.5A负载；
VIN≥2.5V，VOUT=3.5V，2.0A负载；
· 3.3V或3.45V默认输出电压；
· 3.3V输出，10mA至2.5A负载段超过90%转换效率；
· 18μA静态电流；
· 用户可调轻载高效模式；
· 真实降压、升压、升降压模式；
· 工作模式自动切换；
· 1MHz I2C通讯；
· 内置软启动；
· 输入输出过压、过流、短路、过温保护；
· 负载真关断以及关断输出放电；
· 符合环保理念的WLCSP-2.21×1.40-15B绿色封装。
SGM62110实测效率曲线
SGM62110 DVS功能
DVS (Dynamic Voltage Scaling) 功能可以有效地提升系统在不同工作模式下的总体效率。VSEL引脚配合[VOUTx]寄存器允许芯片在工作中动态调节输出电压，从而满足系统在低功耗模式和满载工作下实现高转换效率。另外，SGM62110的DVS功能可以支持低至25mV的调压步进以及调压斜率控制，从而实现精准和平滑的电压转换。
在FPWM模式下的DVS，SGM62110配备了RPWM (Ramp PWM) 功能，在没有输出负载的条件下，实现输出电压从高到低的平滑调节，以便于系统的时序控制。
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本文由犀牛先生转载自SGMICRO，原文标题为:2.5A 负载电流 18μA 静态电流升降压转换器 SGM62110，本站所有转载文章系出于传递更多信息之目的，且明确注明来源，不希望被转载的媒体或个人可与我们联系，我们将立即进行删除处理。
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描述- 圣邦微SGMICRO与TI/ADI/MAXIM/LT/Onsemi/ST/Microchip/Nexperia/MPS/TOSHIBA/ROHM/RICHTEK/SILERGY/ABLIC/Renesas/Diodes/NXP/NJM/Infineon/Allegro 等品牌的信号链、电源芯对照表。
型号- SY8388,SN74HC541,A3981,IR44273,74AVC8T245Q,TS3A24159,TS3A24157,FAN3100,SLG88103,ADA4622-2,SLG88104,ADA4622-1,SGM2560,NA199,SGM2564,TSL6002,LMR23620,SGM48017C,LM431,FAN49103,MAX4282,SGM61220,BD9A201,74HC595,TLV3542,TLV3541,TS3A4751,TLV522,LMR23630,FAN53611,TC7SZ14FU,74LCX04,NCS21803,HCF4051,NCS21801,HCF4052,74LCX08,HCF4053,TSC214I,TLV3544,LMP2022,TSB611,NL27WZ04,SGM2588,FAN53601,SN74HC573,SN74HC574,INA333,TSU101,TSC213I,TSU102,NTMFS4C10N,UCC27531-Q1,TSU104,RT8293,74HC573,74HC574,SGM621,RT8290,SGM41600,TSB621,SGM620,SGM2572,SGM41603,SGM2571,SGM2576,SGM2575,SGM2578,SGM8T245S,RT8296,NL17SG07,SGM8557-1,TSU111,SGM8557-2,TSU112,ESD103-B1-02,INA321,TLV2242,TLV2241,SGM2205-12XK3G,ISL28118,OPA2277,BU30TD2,LM5109,BQ25619,SGM48013C,BQ25618,INA317,BQ25611,SGM62110,SGM62112,FSA4157,TPS76933,SGM2593,XB6091IS,BQ25601,TPS76950,BQ25600,SGM61230,TXS0104,TXS0102,SGM61232,SGM61234,TLV8801,TXS0101,SGM61233,74HC123,SGM5349-16,TLV62084,SGM431V,LTC2054,TPS51200,LTC2050,TLV8812,TLV8811,SGM61235,TLV8802,RT8253,BD9D323,BD9D322,AD5541,PMPB27EP,TPS54302,SGM4553YXET,LM7322,SGM8706,LM7321,SGM8707,SGM8701,MAX4664,LPV7215,SGM12UB1D2,AP2191,SGM3001,SGM42513,74LVC245A,SGM3005,TPS61099,SGM3002,SGM8276-2,TPS7A8300,SGMOP17C,TPS2553,ISL28130,TPS2556,TPS2557,SGM42403Q,SGM42553,BD6222,SGM8255B-2,ISL28134,74AHC1G08GV,TPS2551,74HC165,SGM62116,SGM62118,SGM62117,TPS3852-Q1,MAX4684,74HC164,AP2172,A3916,AP2171,TPS560430,A3918,BQ25638,SGM8709,U74LVC126,MP8676,SGM61280,MCP6V16,SGM42544,NCP718,LMX331,LMR36520,LM27761,TC7SZ32FU,SN74LVTH162373,ADM708,ADM707,SGM38042,SGM38046,TPS54340,MAX4230,TPS3823,LM2904,TC74VHC138,LM2902,LM2903,SGM8740,SGM2077A,SGM8742,SGM2077B,SGM8743,PESD5V0F1BSF,SGM41515A,MIC5209,LPV802,LPV801,SGM8748,SGM8749,NLAS44599,TPS54336,SGM40666A,SGM8746,TC74VCX16245,TPS54331,74LCX32,TPS54335,SGM41513D,SGM41513A,MCP6406,FTL75939,OPA548,SGM8957-1,MCP6402,SGM8957-2,TLV6208,SGM5223,MAX4232,TC74LCX16244,MAX4231,TPS3808,SN74LVC2T45,OPA2333P,MAX4236,SGM8551XN,TPS3840,TPS54320,SGM48018C,OPA990,RT4730,SGM41512A,SGM8745X,SN74AHC1,MAX9938,74LVTN16244,74LVTN16245,LPV821,SGM48019C,MCP6V52,MCP6V51,RT4723,OPA2210,TLV755P,SN74AC244,MCP6V54,AW2027,SGM8604-2XTDU8G,SGM8750,LPV812,LPV811,AD8534,SGM41283,SGM5353-16,AP2120,AD8539,AD8538,74LVC125,MCP6V69,74LVC126,SGM41285,DRV8313,MCP6V67,SN74LVC2G66,SGM7SZ244S,CAT4104,TS321,SGM8429C-4,AD5593R,SGM61430A,MP28373,MP5121,TMP108,74LVT16373,SGM8304,MAX40078,AD8541,74LVT16374,MCP6442,TMP103,TMP102,MP9943,MP9942,AP2112,MCP6V79,NCV890100,SGM13003A,MCP6V76,STSPIN250,MCP6V77,74LVTH125,SGM8770,AP2114,SGM38042B-1,LM2841,AD8513,AD621,AD620,NCS20034,SGM65230,NCS20032,AD623,AD8515,SGM65231,AD627,TC7SPN334,SGM13002A,SGM8477-1,SGM2035C,SGM41291,SGM2036S,MCP6V96,TUSB320,74LVC138,SGM7SZ245S,SGM8958-2,SGM41296,SN74CBT3245,MP9928,SGM41298,SGM8958-1,SGM6132,MAX4736,SGM6130,AD8532,AD8531,MAX4730,TPS3422,SGM833A,MCP6472,SGM833B,TLV1702,SGM7SZ32,SQ27403,MC74LVC74,TPS3420,TPS3421,TP2011,SGM2037H,MUX36S08,BISS0002,MC74AHC08,74LVC373A,TPS2595XXDSG,MCP6001,TPS3895,AD8502,TPS3896,TPS3897,AD8500,MCP6002,TPS3898,AP2151,SGM41282C,TPS3899,AD8506,AD8505,TLV7021,SGM832A,TP2025,MC33074,TP2021,MCP6004,MCP6006,LT7183,74LVC374A,AP2141,SN74LVC2G04,MCP6492,74LVC1G126,74LVC1G125,SGM48535B,SGM7SZ14,SGM48535A,SGM48752X,TPS2596,BU28TD2WNVX,AS179,XC6201,SGM15CB1A4,XC6206,TC7WZ04,SN74LVC2G14,MCP6022,SGM2210P,SGM7SZ08,MCP6024,SGM834A,SN74LVC2G17,MCP6021,SGM834B,SGM7SZ04,MP2497,SGM7SZ00,IRL44273LPBF,SGM48753X,SGM48754X,AD5592R,TLV61046A,TPS7A8400,SGM48753,SY8301,SGM48754,SQ24335,SGM2211S,SGM48757,ISL21080,SGM48759,SY8303,MCP6032,MCP6031,SGM48751,SGM48752,SGMNQ07430,SGM61720,TSV911,TSV912,TSV914,SN74AVC16T245,MP2490,SGM05UB1B3,LPV324,OPA4379,OPA4374,HD3SS3412,MCP6044,OPA4376,OPA2192,MCP6041,74VHC244,LMR16030,74AHCT595,APD7118,OPA2197,TPS62730,MCP6042,OPA2196,SN74AVC8T245,SN74LVC157,OPA2191,ADG509,ADG508,SGM8478-1C,FSA2457,TMUX415,TC7SZ00,LM1117,AD8599,TPS62743,TSV6192,SN74LVC125,SGM706S,SN74LVC126,RT6160,TPS76901,TC7SZ07,SGM2564A,TLV707P,NTMFS4C06N,MP2451,TS393,LMH6643,TC74VCX164245,SN74LVC138,SGM48760,SGM25662,MIC708,MCP6061,MP2460,LME49726,RT6150,MIC706,SN74AHCT86,MCP6074,TC7SH125F,STSPIN220,APD196,SGMOP07,74HC541,TC7SET08,LMC7211,BQ25890H,MAX706,MAX9119,MAX708,MCP6071,SGM2566C,74AHC573D,TC7SZ32,BU33TD2,74LVC157,YDA145,BD9G341,SGM2567S,NJMOP2277,INA828,LPV358,NCP382,NE5532,SGM2217Q,LMG1025-Q1,NCV6324,SGMNQ40430,NCV6334,SGM48536BQ,SGM21102G,74AHCT86,BGA524N6,SGM21102C,FSA2466,SGM21102B,INA818,SGM21102A,SGM05FB1E2,SN74AHC244,TLV74118,TC7SZ32F,NC7WZ04,74AVC8T245BQ,TSV991,TSV992,TSV994,SGM3851A,SGM48536CQ,TC913,74AHC244,AD8571,74AVC2T45,SGM2521A,TLV74128,SN74LVC541,AZ1117,LMV881,BU28TD2,MAX14589,TLV2316,SGM61330,SGM724,TS5V330,SGM5209-14,74LV541A,SGM3758,NJU7076,MAX4163,MAX4162,PESD15VW1BCSF,TLV74133,TPS25921A,OP213,TLV74130,SGM722,TLV2333,SGM723,SGM721,SGM8610-2,NLAS3899,OPA2140,EL5420,MAX4174,MAX4173,SGM15UB1E2,TC7SH126FU,SGM41100A,SGM61310,SKY13351,A4980,SGM41100V,SGM61306,SGM61305,SGM61308,SGM61307,SGM8262-2,TC7PZ14,SGM3795,74LCX126,74LCX125,74LVC541A,SGM3799,SA4159
对照表 - SGMICRO
【IC】圣邦微电子推出3.3V升降压电荷泵DC/DC转换器SGM3111，驱动电流能力150mA
圣邦微电子推出新品SGM3111，一款3.3V输出升降压电荷泵DC/DC转换器。该器件可应用于2-3节AA电池或单节锂电池设备，在各种便携产品中用作I/O、摄像头、音频、PC卡、混杂逻辑电路等的电源。
带I²C接口的SGM62110S 2.5A降压-升压转换器
描述- 该资料介绍了SGM62110S是一款具有2.5A输出电流能力的同步降压升压转换器，具备I2C接口。它支持2.2V至5.5V的输入电压范围和1.8V至5.2V的可编程输出电压范围。产品特点包括高效率、低静态电流、可编程轻载模式、自动模式切换、内部软启动和保护功能。
型号- SGM62110S,SGM62110SYG/TR
芯语（CHIPTALK）电源管理IC和MOSFET选型指南
目录- 公司概况 服务理念 电源IC & MOS产品 品牌诠释
型号- CT3485,CT2596M3,CT432K,CT2596M4,CT78LXXA,CT1937K,CT3407,CT1117M-XX,CT3842,CT3843,CT78LXXN,CT3844,CT3845,CT3400,CT432T,CT339,CT3401,CT34118X,CT393,CT78L05X,CT3415,CT9910,CT3406X,CTOP07M,CT3HV76K,CT317L,CT317N,CT911K,CT1084M-XX,CT358,CT78XXA,CT4558,CT3232,CT1117X,CT34063,CT34063CM,CT431K,CT2950M,CT431F,CT431A,CT431B,CT431D,CT402UK,CT2307,CT324,CT2C76M,CT485,CT2301,CT431X,CT2305,CT431S,CT2302,CT358X
RP602x系列1.5 A PWM/VFM Buck-Boost同步整流DC/DC变换器
描述- RP602x系列是一款6.5V（最大额定值）的同步整流Buck-Boost DC/DC转换器，适用于工业或OA设备，即使在低输入电压（最小2.3V）下也能实现恒定电压。该设备具有高效率、小尺寸和低功耗的特点，适用于便携式设备、Li-ion电池设备等多种应用。
型号- RP602Z375C,RP602K305E,RP602K305F,RP602Z375D,RP602Z375A,RP602Z375B,RP602K360H,RP602K360F,RP602K360G,RP602K275G,RP602K360E,RP602K275H,RP602K275E,RP602K275F,RP602K415F,RP602Z350A,RP602K415E,RP602KXXXD,RP602KXXXC,RP602KXXXB,RP602Z350D,RP602Z350B,RP602Z350C,RP602K385G,RP602K385H,RP602Z415B,RP602K385E,RP602Z415C,RP602K385F,RP602Z415A,RP602ZXXX$-E2-F,RP602K305G,RP602Z415D,RP602X330X,RP602K305H,RP602Z385B,RP602Z385C,RP602Z385A,RP602Z385D,RP602K350G,RP602X290X,RP602K350H,RP602K350E,RP602K350F,RP602Z305A,RP602Z305C,RP602Z305B,RP602Z305D,RP602K415H,RP602K415G,RP602Z275A,RP602K405G,RP602K405F,RP602Z275C,RP602K405E,RP602Z275B,RP602Z360C,RP602Z275D,RP602Z360D,RP602Z360A,RP602Z360B,RP602X SERIES,RP602K375H,RP602K375F,RP602K375G,RP602K375E,RP602X320X,RP602Z395A,RP602Z395B,RP602Z400D,RP602Z395C,RP602Z395D,RP602K340H,P602KXXXA,RP602K340F,RP602K340G,RP602K340E,RP602Z315B,RP602Z315A,RP602Z400B,RP602Z315D,RP602Z315C,RP602Z400C,RP602Z400A,RP602K405H,RP602Z285B,RP602Z285A,RP602Z370B,RP602Z285D,RP602Z285C,RP602Z370C,RP602Z370A,RP602Z370D,RP602X350X,RP602K365G,RP602K365H,RP602K365E,RP602K365F,RP602Z410C,RP602Z410D,RP602K330G,RP602K330H,RP602K330E,RP602Z325A,RP602K330F,RP602Z410A,RP602Z325D,RP602Z410B,RP602Z325B,RP602Z325C,RP602Z300D,RP602Z300C,RP602Z295A,RP602Z380A,RP602Z295C,RP602Z295B,RP602Z380B,RP602Z295D,RP602Z380C,RP602Z380D,RP602K290H,RP602K290F,RP602K290G,RP602K290E,RP602K355H,RP602K355F,RP602K355G,RP602K355E,RP602Z300B,RP602Z300A,RP602X340X,RP602Z420D,RP602Z420B,RP602Z420C,RP602Z270B,RP602Z270A,RP602Z270D,RP602Z270C,RP602K320H,RP602K320F,RP602K320G,RP602X410X,RP602K320E,RP602Z335C,RP602Z420A,RP602Z335D,RP602Z335A,RP602Z335B,RP602Z310C,RP602Z310B,RP602Z310D,RP602Z390A,RP602Z390D,RP602Z390B,RP602Z390C,RP602K280G,RP602K280H,RP602K280E,RP602X370X,RP602K280F,RP602K345G,RP602K345H,RP602K345E,RP602K345F,RP602Z310A,RP602Z345D,RP602Z280A,RP602Z280C,RP602Z280B,RP602Z280D,RP602K390G,RP602K390H,RP602K390E,RP602K390F,RP602K310G,RP602K310H,RP602K310E,RP602K310F,RP602X400X,RP602Z345B,RP602Z345C,RP602Z345A,RP602Z320C,RP602Z320D,RP602Z320A,RP602Z320B,RP602K270H,RP602XXXXC,RP602X360X,RP602XXXXB,RP602K270F,RP602XXXXE,RP602K270G,RP602XXXXD,RP602XXXXG,RP602K270E,RP602XXXXF,RP602XXXXH,RP602K420H,RP602K420G,RP602K420F,RP602K335H,RP602Z330X,RP602K420E,RP602K335F,RP602K335G,RP602XXXXA,RP602K335E,RP602Z355C,RP602Z355D,RP602Z290B,RP602Z290A,RP602Z290D,RP602Z290C,RP602Z,RP602X,RP602K380H,RP602K380F,RP602K380G,RP602X280X,RP602K295G,RP602K380E,RP602K295H,RP602K295E,RP602K295F,RP602K300H,RP602K300F,RP602K300G,RP602Z355A,RP602Z355B,RP602K300E,RP602Z330B,RP602Z330C,RP602Z330A,RP602Z330D,RP602X390X,RP602K410H,RP602K410G,RP602K410F,RP602X310X,RP602K410E,RP602K325G,RP602K325H,RP602K325E,RP602K325F,RP602K,RP602Z365D,RP602K315E,RP602Z365B,RP602Z365C,RP602K370G,RP602X270X,RP602K370H,RP602K370E,RP602K285H,RP602K370F,RP602K285F,RP602K285G,RP602K285E,RP602Z365A,RP602X420X,RP602KXXX#-TR,RP602Z340A,RP602Z340B,RP602Z340C,RP602Z340D,RP602X380X,RP602K395H,RP602K395F,RP602K395G,RP602Z405C,RP602K395E,RP602Z405D,RP602Z405A,RP602K400H,RP602X300X,RP602Z405B,RP602K400G,RP602K400F,RP602K315H,RP602K400E,RP602K315F,RP602K315G
【经验】解析圣邦微Buck-Boost转换器SGM62110的设计注意事项
SGM62110/SGM62111是一款内置了四开关管的低功耗Buck-Boost转换器。本文将解析该系列产品的设计注意事项。
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可烧录IC封装SOP/MSOP/SSOP/TSOP/TSSOP/PLCC/QFP/QFN/MLP/MLF/BGA/CSP/SOT/DFN；IC包装Tray/Tube/Tape；IC厂商不限，交期1-3天。支持IC测试（FT/SLT），管装、托盘装、卷带装包装转换，IC打印标记加工。
最小起订量： 1pcs 提交需求>
可定制波导隔离器频率覆盖5.5GHz~110GHz，插损损低至0.25dB、隔离度、正向方向功率、封装尺寸参数。
最小起订量： 1pcs 提交需求>
授权代理品牌：集成电路
授权代理品牌：分立元件
授权代理品牌：接插件及结构件
授权代理品牌：部件、组件及配件
授权代理品牌：电源及模块
授权代理品牌：电子材料
授权代理品牌：仪器仪表及测试配组件
授权代理品牌：电工工具及材料
授权代理品牌：机械电子元件
授权代理品牌：加工与定制
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