IC Phoenix logo

Home ›  U  › U4 > UC2573DTRG4

UC2573DTRG4 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

UC2573DTRG4

Manufacturer: TI

Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC -40 to 85

Partnumber Manufacturer Quantity Availability
UC2573DTRG4 TI 2530 In Stock

Description and Introduction

Buck Pulse Width Modulator Stepdown Voltage Regulator 8-SOIC -40 to 85 The UC2573DTRG4 is a switching regulator IC manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** UC2573DTRG4  
- **Package:** SOIC-16  
- **Type:** Switching Regulator (Buck, Boost, Flyback, Forward)  
- **Input Voltage Range:** 4.5V to 40V  
- **Output Voltage Range:** Adjustable  
- **Switching Frequency:** Up to 200kHz  
- **Output Current:** Depends on external components  
- **Operating Temperature Range:** -40°C to +85°C  
- **Duty Cycle Range:** 0% to 100%  
- **Control Method:** Voltage Mode PWM  

### **Descriptions:**
The UC2573DTRG4 is a versatile PWM controller designed for DC-DC converter applications. It supports multiple topologies, including buck, boost, flyback, and forward converters. The IC features an adjustable switching frequency and duty cycle, making it suitable for various power supply designs.

### **Features:**
- Wide input voltage range (4.5V to 40V)  
- Adjustable output voltage  
- High switching frequency (up to 200kHz)  
- Voltage mode PWM control  
- Soft-start capability  
- Under-voltage lockout (UVLO) protection  
- Thermal shutdown protection  
- Adjustable duty cycle (0% to 100%)  
- Suitable for multiple converter topologies  

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

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