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LT3957AIUHE#TRPBF
LT3957AIUHE#TRPBF
DC to DC Controllers LT3957AIUHE#TRPBF
ADI
LT3957AIUHE#TRPBF
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Processors&Controllers
DC to DC Controllers
Specification
Product AttributeAttribute Value
HTS8542.39.00.01
PPAPNo
EU RoHSCompliant
MountingSurface Mount
TopologyFlyback|Step Up
ECCN (US)EAR99
PackagingTape and Reel
Pin Count28
AutomotiveNo
Lead ShapeNo Lead
PCB changed28
Part StatusActive
Package Width5
Control MethodPWM
Package Height0.75(Max)
Package Length6
ProgrammabilityYes
Supplier PackageQFN EP
Number of Outputs1
Synchronous ClockYes
Output Voltage (V)1.6 to 40
Standard Package NameQFN
Synchronous RectifierYes
Maximum Input Voltage (V)40
Minimum Input Voltage (V)3
Supplier Temperature GradeIndustrial
Maximum Supply Current (mA)2.3
Operating Supply Voltage (V)3 to 40
Maximum Switching Frequency (kHz)1200
Minimum Switching Frequency (kHz)850
Typical Switching Frequency (kHz)1000
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Description
DC/DC Cntrlr Single-OUT Flyback/Step Up 1200kHz Automotive 28-Pin QFN EP T/R
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