AP2281
AP2281 is Single Slew Rate Controlled Load Switch manufactured by Diodes Incorporated.
Green
SINGLE SLEW RATE CONTROLLED LOAD SWITCH
Description
The AP2281 slew rate controlled load switch is a single P-channel MOSFET power switch designed for high-side load-switching applications. The MOSFET has a typical RDS(ON) of 80m at 5V, allowing increased load current handling capacity with a low forward voltage drop. The turn-on slew rate of the device is controlled internally.
The AP2281 load switch is designed to operate from 1.5V to 6V, making it ideal for 1.8V, 2.5V, 3.3V, and 5V systems. The typical quiescent supply current is only 0.01µA.
Features
- Wide input voltage range: 1.5V
- 6V
- Low RDS(ON): 80mΩ typical @ 5V
- Turn-on slew rate controlled
- AP2281-1: 1ms turn-on rise time
- AP2281-3: 100µs turn-on rise time with internal discharge
- Very low turn-on quiescent current: << 1µA
- Fast load discharge option
- Temperature range -40°C to +85°C
- Lead-Free Finish; Ro HS pliant (Notes 1 & 2)
- Halogen and Antimony Free. “Green” Device (Note 3)
Pin Assignments
( Top View )
IN 1
6 OUT
IN 2 7 5 OUT
EN 3
4 GND
U-DFN2018-6
(Top View)
OUT 1 GND 2
EN 3
6 IN 5 GND 4 IN
Applications...
