L4962:1.5 A Switching Regulator

The L4962 is a monolithic power switching regulator delivering 1.5A at a voltage variable from 5V to 40V in step down configuration.

Features of the device include current limiting, soft start, thermal protection and 0 to 100% duty cycle for continuous operating mode.

The L4962 is mounted in a 16-lead Powerdip plastic package and Heptawatt package and requires very few external components.

Efficient operation at switching frequencies up to 150KHz allows a reduction in the size and cost of external filter components.

Key Features

  • SOFT START
  • VERY FEW EXTERNAL COMPONENTS
  • THERMAL SHUTDOWN
  • 1.5A OUTPUT CURRENT
  • PRECISE (± 2%) ON-CHIP REFERENCE
  • 5.1V TO 40V OPUTPUT VOLTAGE RANGE
  • VERY HIGH EFFICIENCY (UP TO 90%)
  • INTERNAL LIMITING CURRENT
  • HIGH SWITCHING FREQUENCY
Product Specifications
DescriptionVersionSize
DS0062: 1.5A power switching regulator3.2461 KB
Brochures
DescriptionVersionSize
Brochure Power management guide05.20164 MB
Sample & Buy
Part NumberPackagePacking TypeUnit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
L4962/APDIP 16Tube1.8961000NECEAR99MALAYSIA
L4962E/AHW 7LDS SPLIT VTube1.8961000NECEAR99MOROCCO
Quality & Reliability
Part NumberPackageGradeRoHS Compliance GradeMaterial Declaration**
L4962/APDIP 16IndustrialEcopack1md_f7-wspc-pdip-wspc-16-wspc-.3-wspc-cu-wspc-0.4_b5f7l843da6-wspc-(l4962_a)_a_ver2_signed.pdf
md_f7-wspc-pdip-wspc-16-wspc-.3-wspc-cu-wspc-0.4_b5f7l843da6-wspc-(l4962_a)_a_ver2.xml
L4962E/AHW 7LDS SPLIT VIndustrialEcopack1
1.5A power switching regulator L4962
circuit_diagram_1357_thumbnail.png L4962
Very low drop voltage regulators with inhibit KFXX
md_f7-wspc-pdip-wspc-16-wspc-.3-wspc-cu-wspc-0.4_b5f7l843da6-wspc-(l4962_a)_a_ver2_signed.pdf L4962
md_f7-wspc-pdip-wspc-16-wspc-.3-wspc-cu-wspc-0.4_b5f7l843da6-wspc-(l4962_a)_a_ver2.xml L4962