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LM2597N-12
LM2597N-12
DC to DC Converter and Switching Regulator Chip LM2597N-12
Texas Instruments
LM2597N-12
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Power Management
DC to DC Converter and Switching Regulator Chip
Specification
Product AttributeAttribute Value
PPAPNo
SVHCYes
TypeInverting|Step Down
EU RoHSNot Compliant
MountingThrough Hole
ECCN (US)EAR99
PackagingTube
Pin Count8
AutomotiveNo
Lead ShapeThrough Hole
Output TypeFixed
PCB changed8
Part StatusObsolete
Package Width6.6(Max)
Efficiency (%)88(Typ)
Package Height5.08(Max) - 0.51(Min)
Package Length10.16(Max)
Supplier PackagePDIP
Number of Outputs1
Output Voltage (V)12
Switching RegulatorYes
Standard Package NameDIP
SVHC Exceeds ThresholdYes
Maximum Input Voltage (V)40
Minimum Input Voltage (V)4.5
Switching Frequency (kHz)150(Typ)
Maximum Output Current (A)0.5
Operating Supply Voltage (V)4.5 to 40
Typical Quiescent Current (uA)5000
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Description
Conv DC-DC 4.5V to 40V Inv/Step Down Single-Out 12V 0.5A 8-Pin PDIP Tube
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