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LM2577T-ADJ/LF03
LM2577T-ADJ/LF03
DC to DC Converter and Switching Regulator Chip LM2577T-ADJ/LF03
Texas Instruments
LM2577T-ADJ/LF03
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Power Management
DC to DC Converter and Switching Regulator Chip
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
TabTab
PPAPNo
TypeStep Up
EU RoHSCompliant
MountingThrough Hole
ECCN (US)EAR99
PackagingTube
Pin Count5
AutomotiveNo
Lead ShapeFormed
Output TypeAdjustable
PCB changed5
Part StatusActive
Package Width4.57
Efficiency (%)80(Typ)
Package Height8.64
Package Length10.16
Line Regulation50mV
Load Regulation50mV
Supplier PackageTO-220
Number of Outputs1
Output Voltage (V)11.6 to 12.4
Switching RegulatorYes
Standard Package NameTO-220
Maximum Input Voltage (V)40
Minimum Input Voltage (V)3.5
Switching Frequency (kHz)48 to 56
Maximum Output Current (A)3
Typical Switch Current (A)3
Operating Supply Voltage (V)3.5 to 40
Typical Quiescent Current (uA)10000
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Description
Conv DC-DC 3.5V to 40V Step Up Single-Out 11.6V to 12.4V 3A 5-Pin(5+Tab) TO-220 Tube
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