LM3671 Datasheet (National Semiconductor)

Part LM3671
Description 2MHz / 600mA Step-Down DC-DC Converter
Manufacturer National Semiconductor
Size 967.18 KB
Pricing from 0.1092 USD, available from Arrow Electronics and Rochester Electronics.
National Semiconductor

LM3671 Overview

Key Specifications

Package: SOT-23
Mount Type: Surface Mount
Pins: 5
Min Voltage (typical range): 2.7 V

Description

The LM3671 step-down DC-DC converter is optimized for powering ultra-low voltage circuits from a single Li-Ion cell or 3 cell NiMH/NiCd batteries. It provides up to 600mA load current, over an input voltage range from 2.8V to 5.5V.

Key Features

  • Only three tiny surface-mount external components required (one inductor, two ceramic capacitors)
  • Current overload and Thermal shutdown protection n n n n n n n n

Price & Availability

Seller Inventory Price Breaks Buy
Arrow Electronics 1 1+ : 0.1092 USD View Offer
Rochester Electronics 435 100+ : 0.9066 USD
500+ : 0.8159 USD
1000+ : 0.7525 USD
10000+ : 0.6709 USD
View Offer