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RT9209 Datasheet - Richtek

Synchronous Buck PWM DC-DC

RT9209 Features

* z z z z z z z z z z z z Operates at 5V 0.8V Internal Reference Drives Two N-MOSFET Voltage Mode PWM Control Fast Transient Response Fixed 260kHz/400kHz Oscillator Frequency Dynamic 0 to 100% Duty Cycle Internal PWM Loop Compensation Internal Soft-Start Adaptive Non-Overlapping Gate Driver Over-Volt

RT9209 General Description

The RT9209/A is a single power supply PWM DC-DC converter controller designed to drive N-MOSFET in a synchronous buck topology. The IC integrates the control, output adjustment, monitoring and protection functions into a small 8-pin package. The RT9209/A uses an internal compensated voltage mode PWM.

RT9209 Datasheet (232.51 KB)

Preview of RT9209 PDF

Datasheet Details

Part number:

RT9209

Manufacturer:

Richtek

File Size:

232.51 KB

Description:

Synchronous buck pwm dc-dc.

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RT9209 Synchronous Buck PWM DC-DC Richtek

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