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TPS2062DGNR from ST,ST Microelectronics

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TPS2062DGNR

Manufacturer: ST, TI

Dual Current-Limited Power Distribution Switches

Partnumber Manufacturer Quantity Availability
TPS2062DGNR ST, TI 2540 In Stock

Description and Introduction

Dual Current-Limited Power Distribution Switches The TPS2062DGNR is a power distribution switch manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** TPS2062DGNR  
- **Type:** Dual-channel power distribution switch  
- **Output Current:** 1A per channel (continuous)  
- **Input Voltage Range:** 2.7V to 5.5V  
- **On-Resistance (RDS(ON)):** 80mΩ (typical) per channel  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin MSOP (DGNR)  

### **Descriptions:**
- The TPS2062DGNR is a dual-channel power-distribution switch designed for applications requiring multiple power rails.  
- It provides controlled power switching with built-in protection features.  
- Suitable for USB power management, hot-swap applications, and other power distribution needs.  

### **Features:**
- **Dual Independent Channels:** Allows control of two separate power rails.  
- **Overcurrent Protection:** Limits current to prevent damage.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **Fast Short-Circuit Response:** Quickly disables output in fault conditions.  
- **Low Standby Current:** Reduces power consumption when disabled.  
- **Reverse Current Blocking:** Prevents backflow when the switch is off.  
- **Controlled Rise Time:** Minimizes inrush current.  

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

Application Scenarios & Design Considerations

Dual Current-Limited Power Distribution Switches

Alternative Part Number

  • MIC2026-1YM --: Dual-channel high-side power switch in an 8-pin package with current limiting and thermal shutdown, functionally similar to the TPS2062 dual switch.
  • AP2152SG-13 --: Dual high-side power distribution switch with overcurrent and thermal protection, suitable replacement for dual-channel USB power switching applications.
  • LM3526MX-L --: Dual-port USB power switch with current limiting and fault reporting, comparable function and pinout class to the original dual high-side switch.
  • MIC2026-2YM --: Dual-channel high-side power switch with current limiting, functionally similar to the TPS2062 dual switch and available in an SOIC package.
  • AP2553W6-7 --: Single-channel adjustable current-limited power switch with enable and fault flag, suitable as a functional substitute where one channel is needed.

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