Part number:
IRU3138
Manufacturer:
International Rectifier
File Size:
325.44 KB
Description:
Synchronous pwm controller.
IRU3138_InternationalRectifier.pdf
Datasheet Details
Part number:
IRU3138
Manufacturer:
International Rectifier
File Size:
325.44 KB
Description:
Synchronous pwm controller.
IRU3138, SYNCHRONOUS PWM CONTROLLER
The IRU3138 controller IC is designed to provide a low cost synchronous Buck regulator for voltage tracking applications such DDR memory and general purpose on-board DC to DC converter.
Modern micro processors combined with DDR memory, need high-speed bandwidth data bus which requires a particular b
IRU3138 Features
* 1A Peak Output Drive Capability 0.8V Precision Reference Voltage Available Shuts off both drivers at shorted output and shutdown 200KHz to 400KHz operation set by an external resistor www.DataSheet4U.comSoft-Start Function Uncommitted Error Amplifier available for DDR voltage tracking application Pr
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