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TPS2393PWG4 from TI/BB,Texas Instruments

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TPS2393PWG4

Manufacturer: TI/BB

Full Featured -48V Hot Swap Power Manager, Industrial Temp. 14-TSSOP -40 to 85

Partnumber Manufacturer Quantity Availability
TPS2393PWG4 TI/BB 13 In Stock

Description and Introduction

Full Featured -48V Hot Swap Power Manager, Industrial Temp. 14-TSSOP -40 to 85 The TPS2393PWG4 is a hot-swap controller manufactured by Texas Instruments (TI) and Burr-Brown (BB).  

### **Specifications:**  
- **Part Number:** TPS2393PWG4  
- **Manufacturer:** Texas Instruments (TI)/Burr-Brown (BB)  
- **Package:** TSSOP-20  
- **Operating Voltage Range:** 2.7V to 13.2V  
- **Current Limit Accuracy:** ±5%  
- **Fault Response:** Circuit breaker with auto-retry  
- **Overcurrent Response:** Programmable current limit and timer  
- **Operating Temperature Range:** -40°C to +85°C  
- **Features:**  
  - Adjustable current limit  
  - Under-voltage lockout (UVLO)  
  - Over-voltage protection (OVP)  
  - Power-good output  
  - Fault reporting  

### **Descriptions and Features:**  
The TPS2393PWG4 is designed for hot-swap applications, providing inrush current control and fault protection. It allows safe insertion and removal of boards in live systems by managing power-up sequencing and preventing excessive current draw.  

Key features include:  
- **Adjustable Current Limit:** Allows customization for different load requirements.  
- **UVLO & OVP:** Ensures operation within safe voltage ranges.  
- **Auto-Retry Function:** Automatically attempts recovery after a fault.  
- **Power-Good Indicator:** Signals when the output is within regulation.  
- **Fault Reporting:** Provides status for system monitoring.  

This device is commonly used in servers, telecom equipment, and other high-availability systems requiring hot-swap capability.  

(Note: All details are based on the manufacturer's datasheet.)

Application Scenarios & Design Considerations

Full Featured -48V Hot Swap Power Manager, Industrial Temp. 14-TSSOP -40 to 85

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