Product Summary

250KHz INTERNALLY FIXED FREQUENCY
VOLTAGE FEEDFORWARD
ZERO LOAD CURRENT OPERATION
INTERNAL CURRENT LIMITING
INHIBIT FOR ZERO CURRENT 
CONSUMPTION
SYNCHRONIZATION
PROTECTION AGAINST FEEDBACK 
DISCONNECTION
THERMAL SHUTDOWN

Features

 

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
L5973D
L5973D

STMicroelectronics

Switching Converters, Regulators & Controllers 1.235 to 35V Step-Dn

Data Sheet

0-1: $1.15
1-10: $1.09
10-100: $1.00
100-250: $0.97
L5973D013TR
L5973D013TR

STMicroelectronics

Switching Converters, Regulators & Controllers 2.5 A Step-DN Switching Reg

Data Sheet

0-1: $1.90
1-25: $1.67
25-100: $1.40
100-250: $1.36