AP2553A Overview
Key Specifications
Package: LSSOP
Mount Type: Surface Mount
Operating Voltage: 5 V
Max Voltage (typical range): 5.5 V
Description
The AP2552/53 and AP2552A/53A are single channel precision adjustable current-limited switches optimized for applications that require precision current limiting, or to provide up to 2.1A of continuous load current during heavy loads/short circuits. These devices offer a programmable current-limit threshold between 75mA and 2.36A (Typ.) via an external resistor.
Key Features
- Up to 2.1A Maximum Load Current
- Accurate Adjustable Current Limit, 75mA to 2365mA
- ±6% Accurate Adjustable Current Limit, 1.632A with RLIM = 15kΩ
- Constant-Current (AP2552/53) During Over-Current
- Output Latch-Off (AP2552A/53A) at Over-Current
