LT1246 Datasheet - Linear Technology

LT1246 1MHz Off-Line Current Mode PWM and DC/DC Converter

LT1246/LT1247 1MHz Off-Line Current Mode PWM and DC/DC Converter DESCRIPTIO The LT®1246/LT1247 are 8-pin, fixed frequency, current mode, pulse width modulators. These devices are designed to be improved plug compatible versions of the industry standard UC1842 PWM circuit. The LT1246/ LT1247 are optimized for off-line and DC/DC converter applications. They contain a temperature compensated reference, high gain error amplifier, current sensing comparator, and a high current totem pole output stage.

LT1246 Features

* have been incorporated. Leading edge blanking has been added to the current sense comparator. This minimizes or eliminates the filter that is normally required. Eliminating this filter allows the current sense loop to operate with minimum delays. Trims have been added to the oscillator circuit for b

LT1246 Datasheet (290.81 KB)

LT1246 Datasheet Preview — Preview of LT1246 PDF

Datasheet Details

Part number:

LT1246

Manufacturer:

Linear Technology

File Size:

290.81 KB

Description:

1mhz off-line current mode pwm and dc/dc converter.

📁 Related Datasheet

LT1240-7Z 500 Watt AC-DC Converters (Power-One)

LT1241 High Speed Current Mode Pulse Width Modulators (Linear Technology)

LT1242 (LT1241 - LT1245) High Speed Current Mode Pulse Width Modulators (Linear Technology)

LT1243 (LT1241 - LT1245) High Speed Current Mode Pulse Width Modulators (Linear Technology)

LT1244 (LT1241 - LT1245) High Speed Current Mode Pulse Width Modulators (Linear Technology)

LT1245 High Speed Current Mode Pulse Width Modulators (Linear Technology Corporation)

LT1245 (LT1241 - LT1245) High Speed Current Mode Pulse Width Modulators (Linear Technology)

LT1247 1MHz Off-Line Current Mode PWM and DC/DC Converter (Linear Technology)

LT1248 Power Factor Controller (Linear Technology)

LT1249 Power Factor Controller (Linear Technology)

TAGS

LT1246 1MHz Off-Line Current Mode PWM and Converter Linear Technology

Image Gallery

LT1246 Distributor