| 产品特性：充电IC | 品牌：宝砾微 | 型号：PL5501 |
| 类型：稳压IC | 封装：QFN | 系列：SC |
| 功率：0.3 | 批号：2018+ | 特色服务：技术支持 |
| 包装：REEL | 应用领域：3C数码 |
宝砾微代理商，宝砾微升降压芯片代理，PL5500 PL5501 PL8405 PL9405 PL5700
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宝砾微升降压电源芯片系列如下
| 产品型号 | 供货状态 | 工作电流(A) | 输入电压范围(V) | 输出电压范围(V) | 频率(kHz) | 待机电流Iq(uA) | 软启动 | 功率管 | 同步/异步 | CC/CV | 补偿 | 控制结构 | 封装 | 注释 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LYF6900 | 设计 | 20 | 4.5-100 | 2-100 | 150/300/600/1200 | 1000 | 外置External | 外置External | / | CC/CV | 外置External | COT | QFN5x5-40 | 单C双向/集成协议 |
| LYF6600 | 设计 | 20 | 4.5-60 | 2-60 | 150/300/600/1200 | 1000 | 外置External | 外置External | / | CC/CV | 外置External | COT | QFN5x5-40 | 单C双向/集成协议 |
| PL94053 | 量产 | 20 | 3.5-32 | 2.0-30 | 150/300/600/1200 | 1000 | 外置External | 内置Internal | / | CC/CV | 外置External | COT | QFN5X5-32 | / |
| PL9001 | 量产 | 1.8 | 2.5-5.5 | 1.8-5.5 | 2500 | 65 | 内置Internal | 内置Internal | / | CV | 内置Internal | 峰值电流 | DFN3X3-10 | Pin兼容：MP2155 |
| PL6830 | 停产 | 0.6 | 5.0-36 | 3.3-12 | 200/1000 | / | 内置Internal | 内置Internal | / | CV | 内置Internal | COT | ESOP8 | / |
| PL9406 | 停产 | 5 | 3.5-32 | 2-30 | 150/300/600/1200 | / | 外置External | 内置四个Internal | / | CC/CV | 外置External | COT | QFN5X5-32 | / |
| PL9405 | 停产 | 5 | 3.5-32 | 2-30 | 150/300/600/1200 | / | 外置External | 内置两个Internal | / | CC/CV | 外置External | COT | QFN6X6-48 | / |
| PL5501 | 量产 | 20 | 3.5-32 | 2-30 | 150/300/600/1200 | 1000 | 外置External | 外置External | / | CC/CV | 外置External | COT | QFN4X4-32 | / |
| PL5500 | 量产 | 20 | 3.5-32 | 2-30 | 150/300/600/1200 | 1000 | 外置External | 外置External | / | CC/CV | 外置External | COT | QFN4X4-32 |
宝砾微升压电源芯片系列
产品型号供货状态工作电流(A)输入电压范围(V)输出电压范围(V)频率(kHz)待机电流Iq(uA)软启动功率管同步/异步CC/CV补偿控制结构封装注释PL34051量产202.8-304.5-30150/300/600/12001200外置External内置Internal同步CC/CV外置ExternalCOTQFN5x5-32/LYF32001量产202.7-124.5-18up to 220023内置Internal内置Internal同步CV外置External峰值电流QFN3.5x4.5-20LPin兼容：TPS61088LYF31001量产152.7-124.5-16up to 220025内置Internal内置Internal同步CV外置ExternalCOTQFNFC2.5x2-11LPin兼容：TPS61089PL33011量产31.0-6.53.3-24600400内置Internal内置Internal异步CV内置Internal峰值电流SOT23-6Pin兼容：TLV61048/AP1609LYF3402量产0.450.75-4.22.0-5.08002内置Internal内置Internal同步CV内置Internal峰值电流SOT23-5功能兼容：TPS61220/TPS61097A/AP2203PL5700量产202.8-304.5-30150/300/600/12001200外置External外置External同步CC/CV外置ExternalCOTQFN4X4-32/PL3050x量产202.7-184.5-20up to 220023内置Internal内置Internal同步CV外置ExternalCOTQFNFC3.5X3-13LPin兼容：TPS61178;功能兼容：TPS61288/MP3431
PL5501描述
High Efficiency 4-Switch Buck-Boost Controller
1、Features
2、Applications
| 3、Description PL5501 is a synchronous 4-switch Buck-Boost controller capable of regulating the output voltage at above or below the input voltage. PL5501 operates over a wide input voltage range of 3.6 V to 32 V (36 V maximum) to support a variety of applications. PL5501 employs Constant ON time control in buck, boost and buck-boost operation modes for superior load and line regulation. The switching frequency could be set to 150kHz, 300kHz, 600kHz or 1200kHz based on different resistor value between FREQ pin and GND pin. The device also features a programmable soft-start function and offers all kinds of protection features including cycle-by-cycle current limiting, input under voltage lockout (UVLO), output over voltage protection (OVP), input Over Voltage Protection, thermal shutdown and output short protection etc. VADJ, IADJ pins are used to program output VBUS voltage and output current limit, provides voltage control loop, constant current loop, thermal regulation loop, temperature sensing, which makes PL5501 an excellent option for USB Power Delivery (PD) application.on loop, battery temperature sensing, which makes it a perfect solution for batter charge management. |
