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TPS2556DRBT from TI,Texas Instruments

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TPS2556DRBT

Manufacturer: TI

Precision Adjustable Current-Limited Power-Distribution Switches 8-SON -40 to 85

Partnumber Manufacturer Quantity Availability
TPS2556DRBT TI 250 In Stock

Description and Introduction

Precision Adjustable Current-Limited Power-Distribution Switches 8-SON -40 to 85 The TPS2556DRBT is a power-distribution switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.5V to 6.5V  
- **Continuous Current Limit:** Adjustable (0.5A to 1.5A)  
- **On-Resistance (RDS(ON)):** 70mΩ (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SON-8 (DRB)  

### **Descriptions:**  
The TPS2556DRBT is a precision adjustable current-limited power-distribution switch designed for applications requiring controlled power management. It features an integrated N-channel MOSFET and provides protection against overcurrent, reverse current, and thermal shutdown.  

### **Features:**  
- Adjustable current limit (0.5A to 1.5A)  
- Reverse current blocking  
- Overcurrent and thermal protection  
- Low quiescent current (15µA typical)  
- Fast short-circuit response  
- Under-voltage lockout (UVLO) protection  
- ESD protection  

This device is commonly used in USB ports, portable devices, and other power-management applications.

Application Scenarios & Design Considerations

Precision Adjustable Current-Limited Power-Distribution Switches 8-SON -40 to 85

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