IC Phoenix logo

Home ›  T  › T70 > TPS40040DRBR

TPS40040DRBR 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

TPS40040DRBR

Manufacturer: TI

Low Pin Count, Low Vin Synchronous Buck DC/DC Controller 8-SON -40 to 85

Partnumber Manufacturer Quantity Availability
TPS40040DRBR TI 200 In Stock

Description and Introduction

Low Pin Count, Low Vin Synchronous Buck DC/DC Controller 8-SON -40 to 85 The TPS40040DRBR is a synchronous buck controller manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Input Voltage Range:** 4.5V to 28V  
- **Output Voltage Range:** 0.7V to 5.5V (adjustable)  
- **Switching Frequency:** 300kHz to 1MHz (adjustable)  
- **Maximum Output Current:** Not specified (depends on external components)  
- **Efficiency:** Up to 95% (typical)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** VQFN-20 (DRB)  

### **Descriptions:**
The TPS40040DRBR is a high-performance synchronous buck controller designed for DC-DC conversion applications. It supports a wide input voltage range and provides adjustable output voltage with high efficiency. The device integrates features such as adjustable switching frequency, soft-start, and overcurrent protection, making it suitable for various power supply designs.

### **Features:**
- **Wide Input Voltage Range:** 4.5V to 28V  
- **Adjustable Output Voltage:** 0.7V to 5.5V  
- **Adjustable Switching Frequency:** 300kHz to 1MHz  
- **High-Efficiency Synchronous Operation**  
- **Integrated MOSFET Drivers**  
- **Programmable Soft-Start**  
- **Overcurrent Protection (OCP)**  
- **Thermal Shutdown Protection**  
- **VQFN-20 Package for Compact Designs**  

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