DC-DC Switching Buck (Step Down) Regulator, Adjustable, 6.5V - 40V in, 1.21V - 37V Out, 1A Out, SOIC-8 - LM2675M-ADJ/NOPB
DC-DC Switching Buck (Step Down) Regulator, Adjustable, 6.5V - 40V in, 1.21V - 37V Out, 1A Out, SOIC-8 - LM2675M-ADJ/NOPB
The LM2675M-ADJ/NOPB is a SIMPLE SWITCHER® 1A low component count Step-down Regulator, monolithic integrated circuit built with a LMDMOS process. This regulator provides all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load current with excellent line and load regulation. Requiring a minimum number of external components, these regulators are simple to use and include patented internal frequency compensation (Patent Nos. 5,382,918 and 5,514,947) and a fixed frequency oscillator. The LM2675 series operates at a switching frequency of 260kHz, thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Because of its very high efficiency (
Features
- Efficiency up to 96%
- Computer design software LM267X made simple (version 6.0)
- Simple and easy to design
- Requires only 5 external components
- Uses readily available standard inductors
- ±1.5% Maximum output voltage tolerance over line and load conditions
- Guaranteed 1A output load current
- 0.25Ω DMOS output switch
- 260kHz Fixed frequency internal oscillator
- TTL shutdown capability, low power standby mode
- Thermal shutdown and current limit protection
- Green product and no Sb/Br
Specifications | |
---|---|
Input Voltage Min | 6.5V |
Input Voltage Max | 40V |
No. of Outputs | 1Outputs |
No. of Pins | 8Pins |
Output Current | 1A |
Output Voltage Min | 1.21V |
Output Voltage Max | 37V |
Switching Frequency | 260kHz |
Operating Temperature Max | 125°C |
Country of Origin: | Philippines |