RT2853B Datasheet (Richtek)

Part RT2853B
Description Synchronous Step-Down Converter
Manufacturer Richtek
Size 1.41 MB
Pricing from 1.68 USD, available from DigiKey and Newark.
Richtek

RT2853B Overview

Key Specifications

Mount Type: Surface Mount
Pins: 16
Output Type (varies by manufacturer): Adjustable
Length: 3 mm

Description

The RT2853A/B are high-performance 650kHz 3A step- down regulators with internal power switches and synchronous rectifiers. They feature quick transient response using their Advanced Constant On-Time (ACOT® ) control architecture that provides stable operation with small ceramic output capacitors and without complicated external compensation, among other benefits.

Key Features

  • Fast Transient Response
  • Steady 650kHz Switching Frequency
  • Enhanced Efficiency at Light Load (RT2853A)
  • Advanced Constant On-Time (ACOT®) Control
  • Optimized for Ceramic Output Capacitors

Price & Availability

Seller Inventory Price Breaks Buy
DigiKey 1430 1+ : 1.68 USD
10+ : 1.234 USD
25+ : 1.1208 USD
100+ : 0.997 USD
View Offer
DigiKey 1430 1+ : 1.68 USD
10+ : 1.234 USD
25+ : 1.1208 USD
100+ : 0.997 USD
View Offer