LT1245 - High Speed Current Mode Pulse Width Modulators

Linear Technology Corporation

Key Features

s s s s s s s s s s.

LT1245 high speed current mode pulse width modulators by Linear Technology Corporation - Datasheet Preview

Datasheet Details

Part number	LT1245
Manufacturer	Linear Technology Corporation
File Size	322.79 KB
Description	High Speed Current Mode Pulse Width Modulators
Datasheet	LT1245 Datasheet

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Full PDF Text Transcription (Reference)

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LT1241 Series High Speed Current Mode Pulse Width Modulators FEATURES s s s s s s s s s s DESCRIPTIO s s Low Start-Up Current: < 250µA 50ns Current Sense Delay Current Mode Operation: To 500kHz Pin Compatible with UC1842 Series Undervoltage Lockout with Hysteresis No Cross-Conduction Current Trimmed Bandgap Reference 1A Totem Pole Output Trimmed Oscillator Frequency and Sink Current Active Pull-Down on Reference and Output During Undervoltage Lockout High Level Output Clamp: 18V Current Sense Leading Edge Blanking APPLICATI s s S Off-Line Converters DC/DC Converters , LTC and LT are registered trademarks of Linear Technology Corporation. The LT ®1241 series devices are 8-pin, fixed frequency, current mode, pulse width modulators.