RT9502集成电路(IC)的电池充电器规格书PDF中文资料

| 厂商型号 |
RT9502 |
| 参数属性 | RT9502 封装/外壳为10-WFDFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC)的电池充电器;产品描述:IC BATT CHG LI-ION 1CELL 10WDFN |
| 功能描述 | Linear Single Cell Li-Ion Battery Charger IC with Dual Input Supply |
| 封装外壳 | 10-WFDFN 裸露焊盘 |
| 文件大小 |
318.13 Kbytes |
| 页面数量 |
13 页 |
| 生产厂商 | RichTek |
| 中文名称 | 立锜科技 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-8 9:11:00 |
| 人工找货 | RT9502价格和库存,欢迎联系客服免费人工找货 |
RT9502规格书详情
General Description
The RT9502 is a fully integrated low cost single-cell LiIon battery charger IC ideal for portable applications. The RT9502 is capable of being powered up from AC adapter and USB (Universal Serial Bus) port inputs. The RT9502 can automatically detect and select the AC adapter and the USB port as the power source for the charger. The RT9502 enters sleep mode when both supplies are removed.
特性 Features
Automatic Input Supplies Selection
18V Maximum Rating for AC Adapter
Integrated Selectable 100mA and 500mA USB Charge Current
Internal Integrated P-MOSFETs
AC Adapter Power Good Status Indicator
Charge Status Indicator
Under Voltage Protection
Over Voltage Protection
Automatic Recharge Feature
Battery Temperature Monitoring
Small 10-Lead WDFN Package
Thermal Feedback Optimizing Charge Rate
RoHS Compliant and 100 Lead (Pb)-Free
产品属性
- 产品编号:
RT9502GQW
- 制造商:
Richtek USA Inc.
- 类别:
集成电路(IC) > 电池充电器
- 包装:
卷带(TR)
- 电池化学成份:
锂离子
- 电池数:
1
- 电流 - 充电:
恒流 - 可编程
- 故障保护:
过压
- 充电电流 - 最大值:
1.2A
- 电池组电压:
4.2V
- 电压 - 供电(最高):
6V
- 接口:
USB
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
10-WFDFN 裸露焊盘
- 供应商器件封装:
10-WDFN(3x3)
- 描述:
IC BATT CHG LI-ION 1CELL 10WDFN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RICHREK |
24+ |
QFN |
5000 |
全新原装正品,现货销售 |
询价 | ||
24+ |
N/A |
48000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 | |||
RICHTEK |
23+ |
QFN |
2260 |
全新原装正品现货,支持订货 |
询价 | ||
RICHTEK |
2023+ |
WDFN |
5800 |
进口原装,现货热卖 |
询价 | ||
RICHTEK |
23+ |
QFN |
3600 |
原装正品假一罚百!可开增票! |
询价 | ||
RICHTEK |
24+ |
WDFN3X3-10 |
36500 |
原装现货/放心购买 |
询价 | ||
RICHTEK/立锜 |
24+ |
8600 |
正品原装,正规渠道,免费送样。支持账期,BOM一站式配齐 |
询价 | |||
RICHTEK(台湾立锜) |
2021+ |
WDFN-10_3x3mm |
499 |
询价 | |||
RichtekUSAInc. |
24+ |
10-WDFN(3x3) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
RICHTEK/立锜 |
2223+ |
QFN-10 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 |

