NRND

L4964

High current switching regulator

Input Voltage Min Volt9.0
Input Voltage Max Volt46.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack1
GradeIndustrial
Package NameMW 15L

The L4964 is a stepdown power switching regulator delivering 4A at a voltage variable from 5.1V to 28V.Features of the device include overload protection, soft start, remote inhibit, thermal protection, a reset output for microprocessors and a PWM comparator input for synchronization in multichip...
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Key features
  • CURRENT LIMITING
  • RESET OUTPUT
  • THERMAL SHUTDOWN
  • INPUT FOR REMOTE INHIBIT AND SYNCHRONUS PWM
  • VERY FEW EXTERNAL COMPONENTS
  • VERY HIGH EFFICIENCY (UP TO 90 %)
  • 4 A OUTPUT CURRENT
  • 0 TO 100 % DUTY CYCLE RANGE
  • 5.1 V TO 28 V OUTPUT VOLTAGE RANGE
  • SWITCHING FREQUENCY UP TO 120 KHz
  • SOFT START
  • PRECISE (± 3 %) ON-CHIP REFERENCE
In stock
Quantity $ per unit Savings
1-9$11.730%
10-24$10.6010%
25-99$10.1014%
100-249$8.7825%
250-499$8.3829%
500$7.6335%
Contact sales
$11.73
$11.73
Input Voltage Min Volt9.0
Input Voltage Max Volt46.0
ECCN USEAR99
ECCN EUNEC
Packing TypeTube
RoHs compliantEcopack1
GradeIndustrial
Package NameMW 15L

The L4964 is a stepdown power switching regulator delivering 4A at a voltage variable from 5.1V to 28V.Features of the device include overload protection, soft start, remote inhibit, thermal protection, a reset output for microprocessors and a PWM comparator input for synchronization in multichip...
Read More

Key features
  • CURRENT LIMITING
  • RESET OUTPUT
  • THERMAL SHUTDOWN
  • INPUT FOR REMOTE INHIBIT AND SYNCHRONUS PWM
  • VERY FEW EXTERNAL COMPONENTS
  • VERY HIGH EFFICIENCY (UP TO 90 %)
  • 4 A OUTPUT CURRENT
  • 0 TO 100 % DUTY CYCLE RANGE
  • 5.1 V TO 28 V OUTPUT VOLTAGE RANGE
  • SWITCHING FREQUENCY UP TO 120 KHz
  • SOFT START
  • PRECISE (± 3 %) ON-CHIP REFERENCE