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TPS2835D from TI,Texas Instruments

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TPS2835D

Manufacturer: TI

Inverting Fast Synchronous Buck MOSFET Drivers with TTL Inputs and Enable

Partnumber Manufacturer Quantity Availability
TPS2835D TI 14 In Stock

Description and Introduction

Inverting Fast Synchronous Buck MOSFET Drivers with TTL Inputs and Enable The TPS2835D is a high-speed MOSFET driver manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Supply Voltage Range:** 4.5V to 14V  
- **Peak Output Current:** ±4A  
- **Propagation Delay:** 25ns (typical)  
- **Rise/Fall Time:** 10ns (typical)  
- **Operating Temperature Range:** -40°C to 125°C  
- **Package:** SOIC-8  

### **Descriptions:**  
- The TPS2835D is designed to drive N-channel MOSFETs in high-frequency switching applications.  
- It features a high-speed, low-propagation-delay architecture for efficient power conversion.  
- The device is optimized for synchronous buck converters and other power supply topologies.  

### **Features:**  
- **High-Speed Switching:** Enables efficient power conversion in high-frequency applications.  
- **4A Peak Output Current:** Provides strong gate drive for fast MOSFET switching.  
- **Low Propagation Delay:** Ensures precise timing control.  
- **Wide Supply Voltage Range:** Supports operation from 4.5V to 14V.  
- **TTL/CMOS Input Compatible:** Works with standard logic levels.  
- **Undervoltage Lockout (UVLO):** Protects the driver during low-voltage conditions.  

This information is strictly factual and sourced from TI's documentation on the TPS2835D.

Application Scenarios & Design Considerations

Inverting Fast Synchronous Buck MOSFET Drivers with TTL Inputs and Enable

Alternative Part Number

  • LM5109BMA --: Half-bridge gate driver with similar high-side/low-side drive capability and pin-compatible SOIC-8 footprint, suitable as a functional replacement.
  • FAN7382MX --: High-side and low-side gate driver in SOIC-8 with comparable drive current and bootstrap operation, widely used as a cross-reference for TPS2835.
  • IRS2186PBF --: High-current half-bridge gate driver with similar logic input and bootstrap design, offering comparable switching performance in an 8-pin package.

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