AN4245, A single-chip design provides hot-swap control without circuit-breaker function on a single negative supply, while also allowing for adjustment of the turn-on voltage
使用 Analog Devices 的 MAX4272 的参考设计
Image
1 / 1
依据最终产品
- Basestation
- Ethernet Routers & Switches
- ISDN Equipments
- RAID Data Storage System
- Servers
- Switches
说明
- AN4245, A single-chip design provides hot-swap control without circuit-breaker function on a single negative supply, while also allowing for adjustment of the turn-on voltage. The -5.2V, single-channel hot-swap circuit provides full startup control using a MAX4272 positive low-voltage hot-swap controller. The MAX4272 GND pin is connected to the -5.2V supply, while the IN and SENSE pins are connected to circuit ground. The MAX4272 then operates as if it were in a +5.2V circuit, except that no sense resistor is in the circuit, thus no overload circuit-breaker action is provided
主要特色
-
Input Voltage-5.2 V
-
Output Current1 A
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
MAX4272ESA+ | Analog Devices | Hot Swap Controllers | Hot Swap Controller 1-CH 13.2V N-Channel Positive Low Voltage 8-Pin SOIC N Tube | 买入 | |
|
|
MAX4272ESA+T | Analog Devices | Hot Swap Controllers | Hot Swap Controller 1-CH 13.2V N-Channel Positive Low Voltage 8-Pin SOIC N T/R | 买入 | |