NCP456: Load Switch, 2 A Single, For Low Voltage Rail
The NCP456R and NCP457 are power load switch with very low
Ron NMOSFET controlled by external logic pin, allowing
optimization of battery life, and portable device autonomy.
Indeed, thanks to a best in class current consumption optimization
with NMOS structure, leakage currents are drastically decreased.
Offering optimized leakages isolation on the ICs connected on the
battery.
Output discharge path is proposed, in the NCP457 version , to
eliminate residual voltages on the external components connected on
output pin.
Reverse voltage protection, from OUT to IN is offered in the
NCP456R version.
Proposed in wide input voltage range from 0.75 V to 5.5 V, and a
very small CSP6 0.85 x 1.25 mm2.
特性- 0.75 V - 5.5 V operating range
- DC Current up to 2 A
- Output Auto-discharge
| 优势- Compatible with the latest generation of SoCs and CPUs
- Support for portable processors
- Elimiantes residual voltage on the output rail
|
应用- Controlled load switch for Smartphones
- Controlled load switch for tablets
- Controlled load switch for computing
|
数据表 (1)
封装图纸 (1)
评估板文档 (8)
评估板与开发工具
| 产品 | 状况 | Compliance | 简短说明 |
|---|
| NCP456RFCCT2GEVB | Active | Pb-free | Load Switch, 2 A Single, For Low Voltage Rail Evaluation Board |
| NCP457FCT2GEVB | Active | Pb-free | 2 A Single Load Switch For Low Voltage Rail Evaluation Board |
产品订购型号
| 产品 | 状况 | Compliance | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| NCP456RFCCT2G | Active | Pb-free
Halide free | WLCSP-6 | 567GZ | 1 | Tape and Reel | 3000 | $0.24 |
| NCP457FCT2G | Active | Pb-free
Halide free | WLCSP-6 | 567GZ | 1 | Tape and Reel | 3000 | $0.24 |
订购产品技术参数
| Product | Channels | ron (mΩ) | I Max (A) | VI Min (V) | VI Max (V) |
|---|
| NCP456RFCCT2G | 1 | 24 | 2 | 0.75 | 5.5 |
| NCP457FCT2G | 1 | 24 | 2 | 0.75 | 5.5 |
