Datasheet Texas Instruments LM5101M/NOPB

NRND LM5100, LM5101
www.ti.com SNVS267C – MAY 2004 – REVISED MARCH 2005 LM5100 /LM5101 High Voltage High Side and Low Side Gate Driver
Check for Samples: LM5100, LM5101 FEATURES PACKAGE 1 2 Drives Both a High Side and Low Side NChannel MOSFET
Independent High and Low Driver Logic Inputs
(TTL for LM5101 or CMOS for LM5100)
Bootstrap Supply Voltage Range up to 118V
DC
Fast Propagation Times (25 ns Typical)
Drives 1000 pF Load with 15 ns Rise and Fall
Times
Excellent Propagation Delay Matching (3 ns
Typical)
Supply Rail Under-voltage Lockouts
Low Power Consumption
Pin Compatible with HIP2100/HIP2101 TYPICAL APPLICATIONS Current Fed Push-pull Converters
Half and Full Bridge Power Converters
Synchronous Buck Converters
Two Switch Forward Power Converters
Forward with Active Clamp Converters SOIC-8
WSON-10 (4 mm x 4 mm) DESCRIPTION
The LM5100/LM5101 High Voltage Gate Drivers are
designed to drive both the high side and the low side
N-Channel MOSFETs in a synchronous buck or a …