Datasheet Details
| Part number | HM4033 |
|---|---|
| Manufacturer | H&M Semiconductor |
| File Size | 345.54 KB |
| Description | PFM Step-Up Battery Charge Controller |
| Datasheet | HM4033-HMsemi.pdf |
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Overview: e QMPP PFM 升压型电池充电控制集成电路 +0 概述： 特点： HM4033是一款工作于4V到28V的PFM升压型电池 充电控制集成电路。HM4033内部集成有基准电压 源，＋5V电压调制单元，电感电流检测单元，电 池电压检测电路和片外N沟道MOSFET驱动电路 等，具有外部元件少，电路简单等优点。 当接通输入电源时，HM4033进入充电状态，控制.
| Part number | HM4033 |
|---|---|
| Manufacturer | H&M Semiconductor |
| File Size | 345.54 KB |
| Description | PFM Step-Up Battery Charge Controller |
| Datasheet | HM4033-HMsemi.pdf |
|
|
|
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
HM4033 | PNP EPITAXIAL PLANAR TRANSISTOR | Hi-Sincerity Mocroelectronics |
 |
HM4033 | PNP EPITAXIAL PLANAR TRANSISTOR | GME |
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HM4033 | PNP Plastic Encapsulate Transistor | MCC |
| Part Number | Description |
|---|---|
| HM4030 | N-Channel Trench Power MOSFET |
| HM4052 | 3MHz switching single-cell lithium battery charger |
| HM4056F | Standalone Linear Li-Ion Battery Charger |
| HM40N02Q | MOSFET |
| HM4806 | Dual N-Channel MOSFET |
| HM4884 | Dual N-Channel MOSFET |
| HM4884A | Dual N-Channel MOSFET |
| HM4885 | Dual P-Channel Enhancement Mode Power MOSFET |
| HM4885A | Dual P-Channel Enhancement Mode Power MOSFET |
| HM4886A | N-Channel Enhancement Mode Power MOSFET |