Datasheet Summary
Product Folder
Sample & Buy
Technical Documents
Tools & Software
Support & munity
LM2670
SNVS036K
- APRIL 2000
- REVISED JUNE 2016
LM2670 SIMPLE SWITCHER® High Efficiency 3-A Step-Down Voltage Regulator With Sync
1 Features
- 1 Efficiency Up to 94%
- Simple and Easy to Design With (Using Off-the-
Shelf External ponents)
- 150-mΩ DMOS Output Switch
- 3.3-V, 5-V, 12-V Fixed Output and Adjustable
(1.2 V to 37 V) Versions
- 50-µA Standby Current When Switched OFF
- ±2% Maximum Output Tolerance Over Full Line and Load Conditions
- Wide Input Voltage Range: 8 V to 40 V
- External Sync Clock Capability
(280 kHz to 400 kHz)
- 260-kHz Fixed Frequency Internal Oscillator
- - 40 to 125°C...