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TPS2064DRBR from TI,Texas Instruments

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TPS2064DRBR

Manufacturer: TI

Dual 1.5A Current-Limited, Power Distribution Switch 8-SON 0 to 70

Partnumber Manufacturer Quantity Availability
TPS2064DRBR TI 200 In Stock

Description and Introduction

Dual 1.5A Current-Limited, Power Distribution Switch 8-SON 0 to 70 The TPS2064DRBR is a power distribution switch manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS2064DRBR  
- **Package:** SON (DRB), 8-pin  
- **Output Type:** Single  
- **Output Current:** 500mA per channel (4 channels total)  
- **Input Voltage Range:** 2.7V to 5.5V  
- **On-Resistance (RDS(ON)):** 80mΩ (typical)  
- **Quiescent Current:** 1µA (typical)  
- **Shutdown Current:** 1µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Fault Protection:** Overcurrent, Thermal Shutdown  

### **Descriptions:**
The TPS2064DRBR is a quad-channel power-distribution switch designed for applications requiring multiple controlled power rails. It integrates four 500mA power switches with low on-resistance and offers protection features such as overcurrent and thermal shutdown. It is commonly used in USB hubs, portable devices, and other power management applications.

### **Features:**
- **Four Independent Power Switches** (500mA each)  
- **Low On-Resistance:** 80mΩ (typical)  
- **Wide Input Voltage Range:** 2.7V to 5.5V  
- **Ultra-Low Quiescent Current:** 1µA (typical)  
- **Fast Overcurrent Response** (Short-Circuit Protection)  
- **Thermal Shutdown Protection**  
- **Controlled Slew Rate for Inrush Current Limiting**  
- **Small 8-Pin SON Package (DRB)**  
- **Compatible with Standard Logic Levels**  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Dual 1.5A Current-Limited, Power Distribution Switch 8-SON 0 to 70

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