| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
ISL9238B | Buck-Boost Narrow VDC Battery Charger with SMBus Interface and USB OTG Features • Buck-boost NVDC charger for 2-, 3-, or 4-cell Li-ion batteries • Input voltage range: 3.2V to 23.4V (no dead zone) • System output voltage: 2.4V to 18.304V • Autonomous charging option (automatic completion of charging) • Pass-Through mode in forward direction • System power mon 文件:213.19 Kbytes 页数:3 Pages | RENESAS 瑞萨 | RENESAS | |
ISL9238B | Buck-Boost Narrow VDC Battery Charger with SMBus Interface and USB OTG The ISL9238B is a buck-boost Narrow Output Voltage DC (NVDC) charger. The ISL9238B provides NVDC charging, system bus regulation, and protection features for tablets, Ultrabooks, notebooks, power banks, and any USB-C interface platform. The advanced Renesas R3™ technology provides high light-load ef • Buck-boost NVDC charger for 2-, 3-, or 4-cell Li-ion batteries\n• Input voltage range: 3.2V to 23.4V (no dead zone)\n• System output voltage: 2.4V to 18.304V\n• Autonomous charging option (automatic completion of charging)\n• Pass-Through mode in forward direction\n• System power monitor PSYS outp; | Renesas 瑞萨 | Renesas | |
Package:32-WFQFN 裸露焊盘;包装:卷带(TR) 类别:集成电路(IC) 电池充电器 描述:IC BATT CHG LI-ION 2-4CEL 32TQFN | Renesas Electronics America Inc | Renesas Electronics America Inc | ||
Package:32-WFQFN 裸露焊盘;包装:卷带(TR) 类别:集成电路(IC) 电池充电器 描述:IC BATT CHG LI-ION 2-4CEL 32TQFN | Renesas Electronics America Inc | Renesas Electronics America Inc | ||
Package:32-WFQFN 裸露焊盘;包装:卷带(TR) 类别:集成电路(IC) 电池充电器 描述:IC BATT CHG LI-ION 2-4CEL 32TQFN | Renesas Electronics America Inc | Renesas Electronics America Inc |
技术参数
- Input Voltage (Max) (V):
23.4
- Battery Charge Voltage:
2.4 to 18.304
- Charging Voltage Accuracy (Max) (±%):
0.5
- Battery Charge Voltage Adjustment:
8mV steps
- Charge Current Limit Accuracy:
±3
- Trickle Charge Current Limit/Accuracy:
64mA
- Automatic Power Source Selection:
Yes
- DC Adapter Detection:
Yes
- Topology [Rail 1]:
R3 modulator
- Switching Frequency Range (Typical) (kHz):
733 - 1000
- Duty Cycle (%):
100
- Battery Chemistry:
Multi-Cell Li+/Polymer
- Input Voltage Range (V):
3.2 - 23.4
- Qualification Level:
Standard
- Lead Count (#):
32
- Pkg. Type:
TQFN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
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 | ||
INTERSIL |
23+ |
QFN32 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
INTERSIL |
23+ |
QFN |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
ITS |
21+ |
标准封装 |
24000 |
进口原装,订货渠道! |
询价 | ||
INTERSIL |
22+ |
QFN |
10730 |
原装正品 |
询价 | ||
INTERSIL |
2023+ |
QFN |
11000 |
AI智能識别、工業、汽車、醫療方案LPC批量及配套一站 |
询价 | ||
24+ |
N/A |
53000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
INTERSIL |
23+ |
QFN32 |
1948 |
全新原装正品现货,支持订货 |
询价 | ||
Renesas Electronics America In |
25+ |
32-WFQFN 裸露焊盘 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
INTERSIL |
24+ |
QFN32 |
60000 |
询价 |
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