High-Performance Power Distribution Switch with programmable current limit, overcurrent protection, and fast shutdown — ideal for USB ports, power rails, and industrial power control.
Product Overview
The TPS2553DRVR from Texas Instruments is a power distribution switch with adjustable current limit and overcurrent protection. Operating from 2.5 V to 6.5 V, it allows programmable output current (75 mA–1.3 A) via an external resistor.
It features fast overcurrent response (2 µs typ.), undervoltage lockout (UVLO), and reverse current protection, making it suitable for USB ports, power rails, and industrial control. The compact 6-pin WSON (DRV) package ensures high reliability and thermal performance.
Key Features
Applications
Key Specifications
| Parameter | Specification |
| Brand | Texas Instruments (TI) |
| Part Number | TPS2553DRVR |
| Function | Power Distribution Switch |
| Input Voltage (VIN) | 2.5 V – 6.5 V |
| Programmable Current Limit (ILIM) | 75 mA – 1.3 A |
| Response Time (TOC) | 2 µs (typ.) |
| Reverse Current Blocking | Yes |
| Thermal Shutdown | Yes |
| Enable Control | Active High |
| Operating Temperature | –40 °C to +125 °C |
| Package | WSON-6 (DRVR) |
| Compliance | RoHS / REACH |
RFQ & Support
Jaron supplies genuine TI TPS2553DRVR with global stock support and multi-currency settlement.
Please specify target price, quantity, lead time (ETA), and application scenario in your RFQ.
We provide BOM kitting, EOL cross-replacement, PPV cost optimization, and authorized global sourcing.
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