Typical Application for L4971 1.5A Step Down Switching Regulator
使用 STMicroelectronics 的 L4971 的参考设计
Image
1 / 1
依据最终产品
- Power Supplies
说明
- Typical Application for the L4971 is a step down monolithic power switching regulator delivering 1.5A at a voltage between 3.3V and 50V (selected by a simple external divider). Realized in BCD mixed technology, the device uses an internal power D-MOS transistor (with a typical Rdson of 0.25 ohm) to obtain very high efficiency and high switching speed
主要特色
-
Conversion TypeDC to DC
Featured Parts (3)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
L4971D | STMicroelectronics | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 16-Pin SO W Tube | 买入 | |
|
|
L4971D013TR | STMicroelectronics | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 16-Pin SO W T/R | 买入 | |
|
L4971 | STMicroelectronics | DC to DC Converter and Switching Regulator Chip | Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 8-Pin PDIP Tube | 买入 | |