IC Phoenix logo

Home ›  T  › T68 > TPS2224DBR

TPS2224DBR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

15.625ms

TPS2224DBR

Manufacturer: TI

1A Dual-Slot PC Card Power Switch w/Serial Interface, 24-Pin Package

Partnumber Manufacturer Quantity Availability
TPS2224DBR TI 813 In Stock

Description and Introduction

1A Dual-Slot PC Card Power Switch w/Serial Interface, 24-Pin Package The TPS2224DBR is a power-distribution switch manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Input Voltage Range:** 2.7V to 5.5V  
- **Continuous Current Limit:** 0.5A per channel (two independent channels)  
- **On-Resistance (RDS(ON)):** 95mΩ (typical) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-24 (DBR)  

### **Descriptions:**  
The TPS2224DBR is a dual-channel power-distribution switch designed for applications requiring precise current limiting and protection. It integrates two independent 0.5A load switches with low on-resistance, making it suitable for USB power management, hot-swap applications, and portable electronics.  

### **Features:**  
- **Dual Independent Channels:** Two 0.5A switches in a single package.  
- **Adjustable Current Limit:** Programmable via external resistor.  
- **Fast Overcurrent Response:** Shuts off in microseconds during fault conditions.  
- **Thermal Shutdown Protection:** Prevents damage from excessive heat.  
- **Under-Voltage Lockout (UVLO):** Ensures proper operation within voltage range.  
- **Controlled Slew Rate:** Reduces inrush current during turn-on.  
- **Low Standby Current:** Minimizes power consumption when disabled.  

This device is commonly used in USB hubs, notebooks, and other 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