RT4801A中文资料Dual Output LCD Bias for Smartphones and Tablets数据手册Richtek规格书
RT4801A规格书详情
描述 Description
The RT4801A is a highly integrated Boost and LDO and inverting charge pump to generate positive and negative output voltage. The output voltages can be adjusted from ±4V to ±6V with 100mV steps by I2C interface protocols. With its input voltage range of 2.5V to 5.5V, RT4801A is optimized for products powered by single-cell batteries and symmetrical output currents up to 80mA. The RT4801A is available in the WL-CSP-15B 1.31x2.07 (BSC) package.
特性 Features
•2.5V to 5.5V Supply Voltage Range
•Support Up to 80mA Output Current
•Internal Soft-start Function
•Over-Voltage Protection Function
•Over-Temperature Protection Function
•Voltage Output from 4V to 6V per 0.1V
•Output with Programmable Fast Discharge when IC Shutdown
•Available in the 15-Ball WL-CSP Package
应用 Application
• TFT-LCD Smartphones
• General Dual Power Supply Applications
技术参数
- 制造商编号
：RT4801A
- 生产厂家
：Richtek
- Vin(min)(V)
：2.5
- Vin(max)(V)
：5.5
- NumberofChannels
：2
- NumberofBuckConverters
：0
- NumberofBoostConverters
：1
- NumberofNegativeOutputs
：1
- NumberofLEDDrivers
：0
- NumberofLDORegulators
：1
- Application
：LCD Bias
- Features
：Enable Input;OCP;OVP;SCP
- Package Type
：WL-CSP1.31x2.07-15(BSC)
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
RICHTEK/立锜 |
25+ |
15-WLCSP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
Richtek USA Inc. |
23+ |
15-UFBGA,WLCSP |
5000 |
原装正品 正规报关 可开增值税票 |
询价 | ||
RICHTEK |
19+ |
15-WLCSP |
8643 |
询价 | |||
RICHTEK/立锜 |
21+ |
15-WLCSP |
6080 |
原装正品 |
询价 | ||
RICHTEK/立锜 |
24+ |
WLCSP16 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
RICHTEK(台湾立锜) |
25+ |
15-UFBGA,WLCSP |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 | ||
RICHTEK/台湾立锜 |
2447 |
15-WLCSP(1.31x2.07) |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
Richtek |
22+ |
15-UFBGA |
9000 |
原厂渠道,现货配单 |
询价 | ||
RichtekUSAInc. |
24+ |
16-WLCSP(1.67x1.67) |
66800 |
原厂授权一级代理,专注汽车、医疗、工业、新能源！ |
询价 | ||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 |
