IC Phoenix logo

Home ›  T  › T70 > TPS40007DGQRG4

TPS40007DGQRG4 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

TPS40007DGQRG4

Manufacturer: TI

Low Input (2.25V-5.5V) 300 kHz Frequency, Synchronous Buck Controller, Source/ Sink, Prebias Operati

Partnumber Manufacturer Quantity Availability
TPS40007DGQRG4 TI 10000 In Stock

Description and Introduction

Low Input (2.25V-5.5V) 300 kHz Frequency, Synchronous Buck Controller, Source/ Sink, Prebias Operati The TPS40007DGQRG4 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  
- **Switching Frequency:** Adjustable from 50kHz to 600kHz  
- **Output Current:** Up to 20A (with external FETs)  
- **Efficiency:** Up to 95%  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package:** 10-Pin MSOP (DGQ)  

### **Descriptions:**  
The TPS40007DGQRG4 is a high-performance synchronous buck controller designed for step-down DC-DC conversion. It supports a wide input voltage range and provides adjustable output voltage with high efficiency. The device is suitable for applications requiring precise voltage regulation and high power density.  

### **Features:**  
- **Adjustable Soft Start:** Reduces inrush current during startup.  
- **Programmable Switching Frequency:** Allows optimization for efficiency or size.  
- **Synchronous Rectification:** Improves efficiency by reducing conduction losses.  
- **Overcurrent Protection:** Prevents damage due to excessive load current.  
- **Undervoltage Lockout (UVLO):** Ensures proper operation under low input voltage conditions.  
- **Thermal Shutdown:** Protects the device from overheating.  
- **External Compensation:** Enables flexibility in loop response tuning.  

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