Datasheet Details
Part number:
LT1576-5, LT1
Manufacturer:
Linear Technology
File Size:
290.42 KB
Description:
1.5A/ 200kHz Step-Down Switching Regulator
Note:
This datasheet PDF includes multiple part numbers: LT1576-5, LT1.
Please refer to the document for exact specifications by model.
Features
* s s s s s s s s s s s DESCRIPTIO Constant 200kHz Switching Frequency 1.21V Reference Voltage Fixed 5V Output Option Easily Synchronizable Uses All Surface Mount Components Inductor Size Reduced to 15µH Saturating Switch Design: 0.2Ω Effective Supply Current: 1.16mA Shutdown Current: 20µA Cycle-by-Applications
* In addition, the reference voltage has been lowered to allow the device to produce output voltages down to 1.2V. Quiescent current has been reduced by a factor of two. Switch on resistance has been reduced by 30%. Switch transition times have been slowed to reduce EMI generation. The oscillator freLT1576-5 Distributors
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