The AP2401 and AP2411 are single channel current-limited integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB standards and is available with both polarities of enable input. The devices have fast short-circuit response time for improved overall system robustness.
Single Channel Current-Limited Power Switch
Output Discharge Function
Output Current Latch-Off when OCP Triggered
Fast Short-Circuit Response Time: 2µs
2.5A Accurate Current Limiting
Reverse Current Blocking
70mΩ On-Resistance
Input Voltage Range: 2.7V - 5.5V
Built-In Soft-Start with 0.6ms Typical Rise Time
Over-Current and Thermal Protection
Fault Report (FLG) with Blanking Time (7ms typ)
ESD Protection: 2kV HBM, 200V MM
Active Low (AP2401) or Active High (AP2411) Enable
Ambient Temperature Range: -40°C to +85°C
SO-8, MSOP-8, MSOP-8EP, U-DFN3030-8 and U-DFN2020-6.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AP2411A |
Diodes |
2.0A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH | |
2 | AP2401 |
Diodes |
2.0A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH | |
3 | AP2401 |
BCD Semiconductor |
DUAL LDO REGULATORS | |
4 | AP2401A |
Diodes |
2.0A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH | |
5 | AP2402 |
BCD Semiconductor |
DUAL 300mA LDO REGULATORS | |
6 | AP2406 |
Chipown |
600mA Synchronous Step-Down Converter | |
7 | AP2406ES-ADJ |
Chipown |
600mA Synchronous Step-Down Converter | |
8 | AP2406ES5-1.2 |
Chipown |
600mA Synchronous Step-Down Converter | |
9 | AP2406ES5-1.5 |
Chipown |
600mA Synchronous Step-Down Converter | |
10 | AP2406ES5-1.8 |
Chipown |
600mA Synchronous Step-Down Converter | |
11 | AP2420 |
Chipown |
Synchronous Step-Down Converter | |
12 | AP2422GY |
Advanced Power Electronics |
N-CHANNEL ENHANCEMENT MODE POWER MOSFET |