AP2331TD Series

0.2A Single Channel Current-Limited Load Switch With Output Transient Discharge

Catalog

0.2A Single Channel Current-Limited Load Switch With Output Transient Discharge

Part	Mounting Type	Function	Voltage - Input [Max]	Voltage - Input [Min]	Supplier Device Package	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Sensing Method	Current - Output
Diodes Inc AP2331TDW-7	Surface Mount	Current Switch	5.2 V	2.7 V	SC-59-3	SC-59 SOT-23-3 TO-236-3	85 °C	-40 °C	High-Side	200 mA
Diodes Inc AP2331FJ-7	Surface Mount	Current Switch	5.2 V	2.7 V	U-DFN2020-3	3-UDFN Exposed Pad	85 °C	-40 °C	High-Side	200 mA
Diodes Inc AP2331W-7	Surface Mount	Current Switch	5.2 V	2.7 V	SC-59-3	SC-59 SOT-23-3 TO-236-3	85 °C	-40 °C	High-Side	200 mA

Catalog

0.2A Single Channel Current-Limited Load Switch With Output Transient Discharge

Key Features

• Quick Turn-off of Output Discharge Path at Power Down

• Input Voltage Range: 2.7V - 5.2V

• Fast Short-Circuit Response Time

• 0.4A Accurate Current Limiting

• 250mΩ On-Resistance Reverse-Current Blocking

• Built-In Soft-Start with 0.7ms Typical Turn-On Time

• Over-Current Protection

• Over-Voltage Protection

• Short-Circuit and Thermal Protection

• ESD Protection: 3KV HBM, 300V MM

• Ambient Temperature Range: -40°C to +85°C

• Available in "Green" Molding Compound (No Br, Sb)

• Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)

• Halogen and Antimony Free. "Green" Device (Note 3)

• UL Recognized, File Number E322375

• IEC60950-1 CB Scheme Certified

Description

The AP2331TD is a single channel current-limited integrated high-side power switcher optimized for hot-swap applications. The devices have fast short-circuit response time for improved overall system robustness and provide a complete protection solution for application subject to heavy capacitive loads and the prospect of short circuit. It offers reverse-current blocking, over-current, over-temperature and short-circuit protection, as well as controlled rise time and under-voltage lockout functionality.