Datasheet Texas Instruments LM5006MMX/NOPB — Ficha de datos

LM5006
www.ti.com SNVS646B – FEBRUARY 2011 – REVISED MARCH 2013 LM5006 80V, 600 mA Constant On-Time Buck Switching Regulator
Check for Samples: LM5006 FEATURES PACKAGE 1 2 Operating Input Voltage Range: 6V to 75V
Integrated 80V, N-Channel Buck Switch
Internal Start-Up Regulator
No Loop Compensation Required
Ultra-Fast Transient Response
Operating Frequency Remains Constant with
Line and Load Variations
Adjustable Output Voltage from 2.5V
Precision Internal Reference, В±2.5%
Intelligent Current Limit Reduces Foldback
Programmable Input UV Detector with Status
Flag Output
Gate Output Driver for Synchronous Rectifier
Pre-Charge Switch Enables Bootstrap Gate
Drive with no Load
Thermal Shutdown TYPICAL APPLICATIONS Non-Isolated Telecommunication Buck
Regulator
Secondary High Voltage Post Regulator
+42V Automotive Systems VSSOP -10 DESCRIPTION
The LM5006 Step Down Switching Regulator features
all of the functions needed to implement a low cost, …