Product Summary
The LT1425IS is an isolated feedback switching regulator. Applications are (1)Isolated flyback switching regulators; (2)Ether isolated 5V to -9V converters; (3)Medical instruments; (4)Isolated telecom supplies.
Parametrics
LT1425IS absolute maximum ratings: (1)Supply voltage: 20V; (2)Switch voltage: 35V; (3)RFB pin current: 2mA; (4)Operating junction temperature range: 0 to 100℃; (5)Storage temperature range: -65 to 150℃.
Features
LT1425IS features: (1)NO transformer "third winding" or optoisolator required; (2)Resistor programmable output voltage; (3)Optional load compensation; (4)Regulation maintained well into discontinuous mode.
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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LT1425IS |
IC REG FLYBK ISOLATED .2A 16SOIC |
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LT1425IS#PBF |
IC REG FLYBK ISOLATED .2A 16SOIC |
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LT1425IS#TR |
IC REG FLYBK ISOLATED .2A 16SOIC |
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LT1425IS#TRPBF |
IC REG FLYBK ISOLATED .2A 16SOIC |
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