IC Phoenix logo

Home ›  T  › T68 > TPS2220BDBR

TPS2220BDBR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

TPS2220BDBR

Manufacturer: TI, TI/BB

Single PC Card, Serial Interface, Power Switch

Partnumber Manufacturer Quantity Availability
TPS2220BDBR TI, TI/BB 4804 In Stock

Description and Introduction

Single PC Card, Serial Interface, Power Switch The TPS2220BDBR is a power-distribution switch manufactured by Texas Instruments (TI). Here are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current per Channel:** 1A  
- **On-Resistance (RDS(ON)):** 80mΩ (typical) at 5V  
- **Number of Channels:** 2  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** SSOP (DB)  
- **Package Pins:** 20  
- **Fault Protection:** Overcurrent, thermal shutdown, reverse current blocking  
- **Control Interface:** Independent enable pins for each channel  

### **Descriptions:**
The TPS2220BDBR is a dual-channel power-distribution switch designed for applications requiring multiple power rails. It provides controlled power switching with protection features such as overcurrent and thermal shutdown. The device is suitable for USB power management, hot-swap applications, and other power distribution systems.

### **Features:**
- **Dual Independent Power Switches**  
- **Low On-Resistance (80mΩ typical at 5V)**  
- **Adjustable Current Limit (via external resistor)**  
- **Fast Overcurrent Response (<2µs)**  
- **Reverse Current Blocking**  
- **Thermal Shutdown Protection**  
- **Undervoltage Lockout (UVLO)**  
- **Controlled Rise Time to Reduce Inrush Current**  

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

Application Scenarios & Design Considerations

Single PC Card, Serial Interface, Power Switch

Alternative Part Number

  • MIC2026-1YM --: Dual-channel high-side power switch with current limiting, functionally similar to the TPS2220B dual power distribution switch and available in a comparable SOIC package.
  • AAT4616AIGU-1-T1 --: Current-limited high-side load switch suitable as a power distribution replacement, with adjustable current limit and thermal protection.
  • AP2553W6-7 --: Single-channel current-limited power switch offering similar load-switch functionality and protection features for power distribution designs.
  • AAT4610AIGV-T1 --: Current-limited high-side load switch suitable for power distribution and hot-swap applications, offering comparable protection features in a different package family.

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