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TPS2075DBR from TI,Texas Instruments

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TPS2075DBR

Manufacturer: TI

Pwr Controller for Bus/Self Pwrd USB Hub with 3.3V LDO, 8 pwr switches, Act-High BPMode Indicator

Partnumber Manufacturer Quantity Availability
TPS2075DBR TI 2084 In Stock

Description and Introduction

Pwr Controller for Bus/Self Pwrd USB Hub with 3.3V LDO, 8 pwr switches, Act-High BPMode Indicator The TPS2075DBR is a power distribution switch manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 0.75A (typical)  
- **On-Resistance (RDS(ON)):** 95mΩ (typical at 5V)  
- **Quiescent Current:** 1µA (typical)  
- **Shutdown Current:** 1µA (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8 (DBR)  

### **Descriptions:**  
- The TPS2075DBR is a single-channel power-distribution switch designed for applications requiring precise current limiting.  
- It provides protection against overcurrent and thermal shutdown.  
- Features an enable (EN) pin for power control.  

### **Features:**  
- Adjustable current limit (0.75A typical)  
- Fast overcurrent response (2µs typical)  
- Reverse current blocking  
- Thermal shutdown protection  
- Low quiescent current (1µA)  
- Under-voltage lockout (UVLO) protection  
- ESD protection (up to 2kV HBM)  

This information is sourced directly from TI's official documentation.

Application Scenarios & Design Considerations

Pwr Controller for Bus/Self Pwrd USB Hub with 3.3V LDO, 8 pwr switches, Act-High BPMode Indicator

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