| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
ISL88739B | Hybrid Power Boost (HPB) Battery Charger with SMBus Interface Features • Configurable as an HPB charger • Compliant with Intel PROCHOT# and PSYS requirements • Adapter current monitor and battery discharging current monitor • Uses NFET for all switches • Supports battery removal during Battery Learn mode • Actively controlled inrush current to preve 文件:178.41 Kbytes 页数:2 Pages | RENESAS 瑞萨 | RENESAS | |
ISL88739B | Hybrid Power Boost (HPB) Battery Charger with SMBus Interface 文件:236.38 Kbytes 页数:2 Pages | RENESAS 瑞萨 | RENESAS | |
Hybrid Power Boost (HPB) Battery Charger with SMBus Interface Features • Configurable as an HPB charger • Compliant with Intel PROCHOT# and PSYS requirements • Adapter current monitor and battery discharging current monitor • Uses NFET for all switches • Supports battery removal during Battery Learn mode • Actively controlled inrush current to preve 文件:178.41 Kbytes 页数:2 Pages | RENESAS 瑞萨 | RENESAS | ||
ISL88739B | 带 SMBus 接口的混合动力启动(HPB)电池充电器 The ISL88739B is a highly versatile battery charger configurable as a Hybrid Power Boost (HPB) charger, supporting 2-, 3-, or 4-cell batteries. The configuration allows the battery to work with the adapter to supply the system load when it exceeds the adapter capability, referred to as Turbo mode. T • Configurable as an HPB charger\n• Compliant with Intel PROCHOT# and PSYS requirements\n• Adapter current monitor and battery discharging current monitor\n• Uses NFET for all switches• Supports battery removal during Battery Learn mode\n• Actively controlled inrush current to prevent FET damage; | Renesas 瑞萨 | Renesas | |
Package:32-VFQFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 电池充电器 描述:IC BATT CHG LI-ION 2-4CELL 32QFN | Renesas Electronics America Inc | Renesas Electronics America Inc | ||
Package:32-VFQFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 电池充电器 描述:IC BATT CHG LI-ION 2-4CELL 32QFN | Renesas Electronics America Inc | Renesas Electronics America Inc |
技术参数
- Input Voltage (Max) (V):
22
- Input Current Limit Accuracy (% (±)):
3
- Battery Charge Voltage:
1.024 to 19.2 in 16mV Steps
- Charging Voltage Accuracy (Max) (±%):
0.5
- Battery Charge Voltage Adjustment:
16mV steps
- Charge Current Limit Accuracy:
±3
- Trickle Charge Current Limit/Accuracy:
64mA to 220mA
- Automatic Trickle Charge (Typical):
2.7
- Battery Leakage Current (Max):
2μA (DCIN=0V
- Automatic Power Source Selection:
No (Set by Host)
- DC Adapter Detection:
No (Set by Host)
- Topology [Rail 1]:
Fixed Frequency Synchronous Buck
- Switching Frequency Range (Typical) (kHz):
400
- Duty Cycle (%):
99.6
- Battery Chemistry:
Multi-Cell Li+/Polymer
- Input Voltage Range (V):
8 - 22
- Qualification Level:
Standard
- Lead Count (#):
32
- Pkg. Type:
QFN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Intersil |
24+ |
32-QFN(4x4) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
Intersil |
24+ |
36500 |
一级代理/放心采购 |
询价 | |||
INTERSIL |
23+ |
QFN |
32732 |
原装正品代理渠道价格优势 |
询价 | ||
Intersil |
1931+ |
N/A |
493 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
INTERSIL |
25+ |
IC |
750 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
Intersil(英特矽尔) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
RENESAS/瑞萨 |
23+ |
QFN32 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
INTERSIL |
25+ |
QFN |
10000 |
原装现货假一罚十 |
询价 | ||
RENESAS/瑞萨 |
23+ |
QFN32 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
RENESAS |
20+ |
QFN32 |
1710 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
询价 |
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