| 型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
|---|---|---|---|---|
RT9458 | Switch-Mode Single Cell Li-Ion Battery Charger 文件:244.88 Kbytes 页数:27 Pages | RichTek 立锜科技 | RichTek | |
RT9458 | Switch-Mode Single Cell Li-Ion Battery Charger with USB-OTG The RT9458 is a switch-mode single cell Li-Ion/Li-Polymer battery charger for portable applications. It integrates a synchronous PWM controller, power MOSFETs, input current sensing, high accuracy voltage regulation and charge termination circuits. The RT9458 also features USB On-The-Go (OTG). The R Support Quick Start for Charger \n High Accuracy Voltage/Current Regulation \n Input Current Regulation : 100mA/500mA/700mA/1A \n Minimum Input Voltage Regulation : 4.1V to 4.7V Per 0.1V Step \n Charge Voltage Regulation Accuracy : ±1% \n Charge Current Regulation Accuracy : ; | Richtek 立锜科技 | Richtek | |
Switch-Mode Single Cell Li-Ion Battery Charger 文件:244.88 Kbytes 页数:27 Pages | RichTek 立锜科技 | RichTek | ||
Package:20-UFBGA,WLCSP;包装:管件 类别:集成电路(IC) 电池充电器 描述:IC BATT CHG LI-ION 1CELL 20WLCSP | Richtek USA Inc. | Richtek USA Inc. |
技术参数
- Vin(min):
4.3
- Vin(max):
6
- Battery Charge Voltage(max):
4.44
- Battery Charge Current(max):
1.55
- StatusIndicator:
Yes
- ChargerType:
Switching
- InputSource:
AC Adapter;USB
- Features:
Adjustable Current Limit;Built-in Bootstrap Switch;Cycle-by-Cycle Current Limit;I2C;Internal Compensation;OCP;OVP;UVP
- PackageType:
WL-CSP2.1x1.87-20(BSC)
- Built-inPowerMOSFETs:
Yes
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RichtekUSAInc. |
24+ |
20-WLCSP(1.87x2.1) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源! |
询价 | ||
Richtek USA Inc. |
24+ |
36500 |
一级代理/放心采购 |
询价 | |||
Richtek |
20+ |
N/A |
2627 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 | ||
RICHTEK |
25+ |
BGA-20 |
3854 |
就找我吧!--邀您体验愉快问购元件! |
询价 | ||
Richte |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Richtek USA Inc. |
22+ |
20WLCSP (1.87x2.1) |
9000 |
原厂渠道,现货配单 |
询价 | ||
RICHTEK立崎 |
23+ |
SMD |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
RICHTEK |
22+ |
WLCSP-20 |
30000 |
只做原装正品 |
询价 | ||
RICHTEK(立锜) |
24+ |
WLCSP20 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
24+ |
N/A |
76000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 |
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