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TPS2829DBVR from TI,Texas Instruments

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TPS2829DBVR

Manufacturer: TI

Non-inverting High-Speed MOSFET Driver

Partnumber Manufacturer Quantity Availability
TPS2829DBVR TI 2077 In Stock

Description and Introduction

Non-inverting High-Speed MOSFET Driver The TPS2829DBVR is a synchronous buck MOSFET driver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** Synchronous Buck MOSFET Driver  
- **Output Configuration:** Dual (High-Side and Low-Side)  
- **Operating Voltage Range:** 4.5V to 14V  
- **Peak Output Current:** 4A (Source/Sink)  
- **Propagation Delay:** 30ns (Typical)  
- **Rise/Fall Time:** 15ns (Typical)  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** SOT-23-5 (DBV)  

### **Descriptions and Features:**  
- Designed for high-efficiency synchronous buck converters.  
- Supports high-frequency switching applications.  
- Integrated adaptive dead-time control to prevent shoot-through.  
- Low propagation delay for improved efficiency.  
- Under-voltage lockout (UVLO) protection.  
- Compatible with 3.3V and 5V logic inputs.  
- Small form factor in SOT-23-5 package for space-constrained designs.  

This driver is commonly used in DC-DC converters, power supplies, and voltage regulator modules.

Application Scenarios & Design Considerations

Non-inverting High-Speed MOSFET Driver

Alternative Part Number

  • UCC27517DBVR --: Single-channel low-side gate driver in the same SOT-23-5 package with comparable drive current and pin-compatible layout, making it a strong drop-in alternative.
  • FAN3100TMPX --: Single-channel gate driver with similar peak output current and supply range, available in a small SOT-23 package suitable for the same application.
  • MCP1407-E/SN --: Single low-side MOSFET driver with comparable drive capability and wide supply voltage range; package differs (SOIC-8) so layout adjustment is needed but electrical function is similar.

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