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L4971
L4971
DC to DC Converter and Switching Regulator Chip L4971
STMicroelectronics
L4971
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Power Management
DC to DC Converter and Switching Regulator Chip
L4971.pdf
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
PPAPNo
TypeStep Down
EU RoHSCompliant
MountingThrough Hole
ECCN (US)EAR99
PackagingTube
Pin Count8
AutomotiveNo
Lead ShapeThrough Hole
Output TypeAdjustable
PCB changed8
Part StatusActive
Package Width6.6(Max)
Efficiency (%)85(Typ)
Package Height3.32
Package Length10.92(Max)
Line Regulation10mV
Supplier PackagePDIP
Number of Outputs1
Output Voltage (V)3.3 to 50
Switching RegulatorYes
Standard Package NameDIP
Maximum Input Voltage (V)55
Minimum Input Voltage (V)8
Switching Frequency (kHz)300
Maximum Output Current (A)1.5
Typical Quiescent Current (uA)4000
Maximum Operating Temperature (°C)150
Minimum Operating Temperature (°C)-40
Description
Conv DC-DC 8V to 55V Step Down Single-Out 3.3V to 50V 1.5A 8-Pin PDIP Tube
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