【应用】电源升压芯片LP6216B6F用于测距仪，转化效率高达94%

时间： 2021-11-24 来源：世强

代理服务

技术支持

现货查询

批量订货

客户测距仪项目中，电池输入电压3.7V，需要升压到8V，然后降压到3.3/5V给其它芯片供电，有发射LD和接收PD，经过混频信号，转化信号，然后通过放大器信号传给MCU，MCU计算得出测量值，将数值在显示屏体现。

框图如1所示：

如图1

客户需要3.7输入8V输出的升压芯片，输出电流2A，封装要尽量小，本文推荐了微源半导体的电源升压芯片 LP6216B6F；该芯片的优势在于：输入电压范围2.5-24V，满足客户3.7V输入；输出电压范围2.5-24V，满足客户8V输出；输出最大电流3A，满足客户2A；采用封装是SOT23-6，满足客户封装尽量小的需求；该芯片的转化效率高达94%；

综上所述，微源的升压芯片LP6216B6F可用于测距仪，同时该产品是国产芯片，交期和价格有优势。

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由两袖青蛇提供，版权归世强硬创平台所有，非经授权，任何媒体、网站或个人不得转载，授权转载时须注明“来源：世强硬创平台”。

全部评论（0）

暂无评论

微源半导体LP7812、LP5308、LPA4722A等产品，被应用在小米、QQ音乐等众多品牌的蓝牙耳机产品中

微源半导体在蓝牙耳机领域有着成熟完整的解决方案，包括PMU、OVP、Charge、Boost、LDO、高保真耳机功放等，特别是HERO charge系列其自动电压跟随功能提升效率从而提升产品续航时间，给客户带来了优异的产品体验和品牌价值，获得了众多品牌青睐。本文由微源半导体介绍LP7812、LP5308、LPA4722A等产品的特点、应用及选型

2024-08-15 - 应用方案代理服务技术支持现货查询批量订货

【应用】国产DCDC控制器芯片LP6240用于12V转24V升压输出，最大提供2A输出电流

LP6240是微源半导体公司生产的一款Boost DCDC控制器芯片。主要用于电源的升压转换，采用外接开关管工作方式，可以用于输出高压和大电流的应用场合。

2021-10-21 - 应用方案代理服务技术支持现货查询批量订货

【应用】微源半导体智能手机/平板电源解决方案，提供OVP，背光，LCD屏偏压，LDO等产品满足客户的通用需求

微源半导体是行业领先的模拟芯片设计公司，持续专注以电源管理芯片为主的模拟芯片领域。针对微源半导体在智能手机/平板应用，可提供OVP，背光，LCD屏偏压，LDO等产品满足客户的通用需求。同时公司还在持续不断地开发新的产品，希望能为不同需求提供更多选择。

2023-08-08 - 应用方案代理服务技术支持现货查询批量订货

微源半导体（LPSemi）电源芯片/音频功放/MOS管/协议芯片选型指南

目录- 公司简介电源芯片协议芯片音频功放 MOS管

型号- LP5300C,LP7854A,LP5300F,LPB1001,LP6281,LPB1002,LP6282,LP6283,LP6284,LP7800HA,LP6285,LP7800HB,LP6286,LPM9030A,LP28400A,LP28303A,LP5301A,LP6452AF,LP6270,LP3352T,LPB1009,LP6304B,LP6452AT,LPB1006,LPB1003,LP7864H,LP5300A,LP7852A,LP78073A,LPA4722,LP4069HT,LPM9040A,LP6299,LPB2105,LPB2106,LPA4732,LP6291,LP6294,LP6295,LP6296,LP6298,LP6288,LP6289,LP28058,LP6453AT,LPM8205,LP28055,LP28056,LP3803,LP78070F,LP78070S,LP3809,LP3808,LP6215A,LPM9435,LP3818C,LPA4809,LP6226A,LP64920F,LP28021,LP3811,LP3810,LP6212A,LP28013,LP28014,LP28011,LP4068T,LP6453F,LP6453A,LPA2010,LP4068H,LP4056H,LPM9926,LP6453T,LP4069T,LP6452F,LP6452A,LP4021A,LP4069H,LPB1010H,LP4069P,LP4069PT,LP28013S,LP3989,LP3988,LP6451F,LP3986,LP3985,LP28013H,LP3984,LP3981,LP3980,LP6221A,LP28014A,LP4030HA,LPA2153,LP4030HB,LPA2154,LP28014H,LP4054H,LP4030HC,LP4030HD,LP7806K2,LP4067T,LP28014S,LP6462H,LP7806K4,LP6450F,LP6498H,LP6220A,LP6498A,LP4068A,LP6498B,LP4055A,LPA2163,LPA2164,LPA2165,LPA2010S,LP28015A,LPA2160,LPA2161,LP28019S,LPA4990,LPA4871,LP4076E,LP4076H,LP105,LP6230B,LP3996,LP3995,LP3994,LP6230C,LP3993,LP3992,LP3991,LP28300C,LP28300B,LP28300A,LPA2100,LPA2101,LPA2102,LPA2103,LP7855XA,LP28009A,LP102,LP3307,LP6253H,LP3302,LP3301,LPA2108,LPA4891,LPA4890,LPA2110,LP4062A,LP3988H,LP6495*,LP2206,LP4063S,LP1115,LP4051T,LP2203,LP1113,LP2202,LP2201,LP1111,LP1110,LP6470T,LP28019B,LP3209,LP6493F,LP3204,LP4060S,LP3202,LP3201,LP3321,LP3320,LP7855SH,LP28601,LP4060A,LP7801,LP102A,LP4072H,LP3318,LP6492F,LP3317,LP3986H,LP3316,LP3315,LPA2101A,LP3310,LP28057A,LP28021A,LP6453TF,LP28021D,LP64933,LP3987H,LP4073H,LPM3413,LPM3414,LP6261H,LP3983H,LP5280S,LP3983S,LP6297B,LP6452ATF,LP3102,LP3101,LP3100,LP103S,LP6297A,LP3220,LP103Q,LP3350,LP6261S,LP4070E,LP78080,LP6490F,LP3219,LP3218,LPM3407A,LP3211,LP7811,LP6260S,LP7810,LP7813,LP7815,LP62610,LP78070,LP78071,LPS100,LP6260M,LP4080H,LP3981H,LP3368,LP28011H,LP3366,LP3120,LPW5210,LPW5211,LPA2173,LPA2174,LPW5213,LP5300,LPA2175,LP5301,LPA2176,LP5302,LP5303,LP3981S,LP5304,LP5305,LP5306,LP5308,LP5309,LPA2171,LPA2172,LP3982S,LP28014SE,LP3354,LP3353,LP3352,LP3110,LPW5220,LP3351,LP28013A,LP7804T,LP4081H,LP7801TE,LP28021S,LPA2110A,LP28021H,LP7855MF,LP3384,LP28021HD,LP7862,LP7861,LP7864,LP7863,LP28058F,LP7866,LP3390,LP7865,LP7867,LP1115B,LP1115A,LP3980H,SUPER22,LP6280A,LP7860,LP3383,LP7850,LP3382,LPW5201,LP7853,LP6400,LP7802T,LP7852,LP3380,LPW5203,LP7855,LP7855MH,LP6402,LPW5204,LP6403,LP6280S,LPW5206,LP7856,LP3980S,LPW5207,LP7859,LP3993B,LPW5208,LP7858,LPW5209,LP5308M,LP4020,LP7801T,LP6310,LP6312,LPM9007,LP7801L,LP6291H,LP7801D,LP3990A,LPA4722A,LP7800S,LP6301,LP6401F34,LP6302,LP6303,LP7812B,LP7812C,LP7812A,LPM9030,LPM9031,LP4040,LP6460,LP6461,LP6342,LP6453,LPM9026,LP6212,LP6454,LPM9022,LP6216,LPM9024,LP6218,LP1111A,LP7859A,LPM9021,LP3201S,LP4030,LP6450,LP5240,LP6451,LP5241,LP6452,LPM9015,LP6201,LPM9017,LPA8003S,LP7810A,LPW5202XX,LP53050,LP4060,LP6480,LP4061,LP6240,LP6482,LP4063,LP6483,LP4065,LPA2104A,LPM9050,LP4055,LP4057,LP6235,LP6236,LP4059,LP6238,LP6239,LP7857M,LP5305A,LPA2104S,LPM4953,LP7857H,LP5305F,LPM9040,LP5380,LPM9042,LP6470,LP4051,LP28052H,LP6471,LP4052,LP4053,LPM3401A,LP6222,LP6223,LP6224,LP6225,LP28053A,LP6226,LPM9033,LP6229,LP5304A,LP5304C,LP7820A,LPM3406,LPM3407,LP4081,LP4082,LP6260,LP6261,LP4077,LP7855S,LP6255,LP6497,LP4078,LP6256,LP3220S,LP6257,LP6401F24,LP7855M,LPM9029C,LPM3400,LPM3401,LP5303A,LP3100A,LP5301F,LP4070,LP6490,LP5280,LP6491,LP4072,LP6492,LP4073,LP6493,LP4074,LP6252,LP6494,LP4075,LP4076,LP6496,LP4066,LP4067,LP7854S,LP4068,LP4069,LP7854H,LPM2301,LP7800K4,LP5314A,LPM2302,LP7800K2,LP3367A

2023/2/24 - 微源半导体 - 选型指南代理服务技术支持现货查询批量订货查看更多版本

微源半导体（LPSemi）电源芯片/音频功放/MOS管/协议芯片选型指南

目录- 公司简介电源芯片音频功放 MOS管协议/转换芯片

型号- LP5300C,LP7854A,LP5300F,LPB1001,LP6281,LPB1002,LP6282,LP6283,LP6284,LP6285,LP6286,LPM9030A,LP406 5,LP28400A,LP28303A,LP3352T,LPB1009,LP6304B,LPB1006,LPB1003,LP7852A,LP78073A,LPA4722,LPM9040A,LP6299,LPB2105,LPB2106,LPA4732,LP6291,LP6294,LP6296,LP6298,LP6288,LP6289,LPM8205,LP28055,LP28056,LP3803,LP78070F,LP28009,LP78070S,LP3809,LP3808,LP6215A,LPM9435,LP3818C,LPA4809,LP2802A,LP64920F,LP28021,LP2801H,LP3811,LP3810,LP2801A,LP28013,LP28014,LP28011,LP6453A,LPA2010,LPM9926,LP4069P,LP28013S,LP3989,LP111 5,LP3988,LP111 3,LP3986,LP3985,LP28013H,LP3984,LP3982,LP6291 H,LP3981,LP3980,LP6221A,LP28014A,LP4030HA,LPA2153,LP4030HB,LPA2154,LP398H,LP4054H,LP4030HC,LP4030HD,LP28014S,LP1 140,LP6498H,LP6220A,LP6498A,LP6498B,LP4055A,LPA2163,LPA2164,LPA2165,LP28015A,LPA2160,LPA2161,LP28019S,LPA4871,LP4076H,LP105,LP6230B,LP3996,LP3995,LP3994,LP6230C,LP3993,LP3992,LP3991,LP11 1 0,LP28300C,LP28300B,LP28300A,LPA2100,LPA2101,LPA2102,LPA2103,LP102,LP3307,LP6253H,LP3302,LP3301,LPA2108,LPA4890,LPA2110,LP4062A,LP3988H,LP2206,LP4063S,LP2203,LP2202,LP2201,LP1111,LP6470T,LP28019B,LP3209,LP6493F,LP3204,LP4060S,LP3202,LP3201,LP3321,LP3320,LP1150,LP28601,LP7801,LP7804,LP102A,LP3318,LP6492F,LP3317,LP3986H,LP3316,LP3315,LPA2101A,LP1131,LP3310,LP1130,LP28057A,LP28021D,LP64933,LP3987H,LPM3413,LPM3414,LP6261H,LP3983H,LP3983S,LP6297B,LP3102,LP3101,LP3100,LP103S,LP3220,LP6297A,LP103Q,LP3350,LP6261S,LP78080,LP3219,LP3218,LPM3407A,LP3211,LP28058/F,LP7811,LP6260S,LP7810,LP78072,LP62610,LP78070,LP78071,LPS100,LP4080H,LP3981H,LP530A,LP1115/A,LP3368,LP3366,LP3120,LPW5210,LPW5211,LPA2173,LPA2174,LPW5213,LP5300,LPA2175,LP5301,LPA2176,LP5302,LP5303,LP3981S,LP5304,LP5305,LP5306,LP5308,LP40 56H,LPA2171,LPA2172,LP28014SE,LP3354,LP3353,LP3110,LPW5220,LP3352,LP3351,LP7804T,LP7801TE,LP28021S,LPA2110A,LP28021H,LP3384,LP3390,LP1115B,SUPER22,LP6280A,LP3383,LP7850,LPW5201,LP3382,LP7853,LP6400,LPW5202,LP7802T,LP7852,LPW5203,LP3380,LP7855,LP6402,LP6403,LP6280S,LPW5206,LP3980S,LPW5207,LP3993B,LPW5208,LPW5209,LP7802A,LP4020,LP7801T,LP6310,LP6312,LPM9007,LP7801L,LP7801D,LP3990A,LP7800S,LP6301,LP6401F34,LP6302,LP6303,LP621A,LPM9030,LPM9031,LP4040,LP6460,LP6461,LP6342,LP6453,LPM9026,LP6212,LPM9022,LP6216,LPM9024,LP6218,LP7854HA,LP402L,LPM9021,LP3201S,LP4030,LP5240,LP6451,LP5241,LP6452,LPM9015,LP6201,LPM9017,LPA8003S,LP53050,LP4060,LP6480,LP4061,LP6240,LP6482,LP4063,LP6483,LPA2104A,LPM9050,LP4055,LP4057,LP6235,LP6236,LP4059,LP6238,LP6239,LP5305A,LPM4953,LP5305F,LPM9040,LP28021 S,LP5380,LPM9042,LP6470,LP28052H,LP6471,LP4052,LP4053,LPM3401A,LP6222,LP6223,LP6224,LP6225,LP28053A,LP6226,LPM9033,LP6229,LP5304C,LP622A,LP7820A,LP407H,LPM3406,LPM3407,LP1130A,LP1130B,LP78006K2,LP4070/E,LP78006K4,LP6260,LP6261,LP4077,LP7855S,LP6255,LP6497,LP4078,LP6256,LP3220S,LP6257,LP6401F24,LPM9029C,LPM3400,LPM3401,LP5303A,LP3100A,LP407E,LP649F,LP406H,LP4021 A,LP5301F,LP6490,LP5280,LP6491,LP4072,LP6492,LP4073,LP6493,LP4074,LP6252,LP6494,LP406T,LP4075,LP6495,LP6496,LP4066,LP4067,LP4068,LP4069,LPM2301,LP406A,LP7800K4,LPM2302,LP7800K2,LP3367A