Part FAN49103
Description I2C BuckBoost Regulator
Category Voltage Regulator
Manufacturer Fairchild Semiconductor
Size 2.30 MB
Pricing from 0.64 USD, available from Rochester Electronics and DigiKey.
Fairchild Semiconductor

FAN49103 Overview

Key Specifications

Mount Type: Surface Mount
Output Type (varies by manufacturer): Fixed
Length: 2.015 mm
Width: 1.615 mm

Key Features

  • 24 µA Typical PFM Quiescent Current
  • Above 95% Efficiency
  • Total Layout Area = 11.61 mm2
  • Input Voltage Range: 2.5 V to 5.5 V
  • Maximum Continuous Load Current
  • 3.0 A at VOUT=3.4 V, VIN=3.3 V
  • 2.5 A at VOUT=3.4 V, VIN=3.0 V
  • 2.0 A at VOUT=3.4 V, VIN=2.5 V
  • I2C Compatible Interface
  • Programmable Output Voltage

Price & Availability

Seller Inventory Price Breaks Buy
Rochester Electronics 168500 100+ : 0.64 USD
500+ : 0.576 USD
1000+ : 0.5312 USD
10000+ : 0.4736 USD
View Offer
DigiKey 11295 1+ : 1.11 USD
10+ : 0.8 USD
25+ : 0.7228 USD
100+ : 0.6379 USD
View Offer