IC Phoenix logo

Home ›  T  › T67 > TPS2081DR

TPS2081DR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

TPS2081DR

Manufacturer: TI

0.7A, 2.7 to 5.5V Dual (2 In/2 Out) High-Side MOSFET Switch IC, Fault Report, 1 Act-High, 1 Act-Low

Partnumber Manufacturer Quantity Availability
TPS2081DR TI 40 In Stock

Description and Introduction

0.7A, 2.7 to 5.5V Dual (2 In/2 Out) High-Side MOSFET Switch IC, Fault Report, 1 Act-High, 1 Act-Low The TPS2081DR is a power distribution switch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 1A (typical)  
- **On-Resistance (RDS(ON)):** 70mΩ (typical at 5V)  
- **Overcurrent Protection:** Adjustable or fixed threshold  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC-8 (DR)  

### **Descriptions:**  
The TPS2081DR is a single-channel power-distribution switch designed for applications requiring precise current limiting and fault protection. It integrates a low on-resistance MOSFET and control circuitry to manage power distribution efficiently.  

### **Features:**  
- **Adjustable Current Limit:** Allows customization for different load conditions.  
- **Fast Overcurrent Response:** Protects downstream circuits.  
- **Thermal Shutdown:** Prevents damage from excessive heat.  
- **Controlled Slew Rate:** Reduces inrush current.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation within voltage range.  
- **Reverse Current Blocking:** Prevents backflow when disabled.  

This device is commonly used in USB ports, hot-swap applications, and power management systems.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips