TPS54339 Datasheet (Texas Instruments)

Part TPS54339
Description 3-A Synchronous Step-Down Converter
Manufacturer Texas Instruments
Size 1.55 MB
Pricing from 0.8795 USD, available from Rochester Electronics and DigiKey.
Texas Instruments

TPS54339 Overview

Key Specifications

Mount Type: Surface Mount
Pins: 8
Output Type (varies by manufacturer): Adjustable
Height: 1.7 mm

Description

The TPS54339 is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54339 enables system designers to complete the suite of various end-equipment power bus regulators with a cost effective, low component count, low standby current solution.

Key Features

  • 23 D-CAP2™ Mode Enables Fast Transient Response
  • Low Output Ripple and Allows Ceramic Output Capacitor
  • Wide VIN Input Voltage Range: 4.5 V to 23 V
  • Output Voltage Range: 0.76 V to 7 V
  • Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications – 140 mΩ (High Side) and 70 mΩ (Low Side)

Price & Availability

Seller Inventory Price Breaks Buy
Rochester Electronics 7500 100+ : 0.8795 USD
500+ : 0.7915 USD
1000+ : 0.73 USD
10000+ : 0.6508 USD
View Offer
DigiKey 4462 1+ : 1.5 USD
10+ : 1.097 USD
25+ : 0.996 USD
100+ : 0.8842 USD
View Offer