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RT8101A - 12V Synchronous Buck PWM DC-DC

Download the RT8101A datasheet PDF. This datasheet also covers the RT8101 variant, as both devices belong to the same 12v synchronous buck pwm dc-dc family and are provided as variant models within a single manufacturer datasheet.

General Description

The RT8101/A are DC/DC synchronous buck PWM controllers with embedded driver support up to 12V+12V boot-strapped voltage for high efficiency power driving.

Key Features

  • that RT8101/A offered, the parts provide an optimum solution between efficiency, total B. O. M. count, and cost. Features z z z z z Single 12V Bias Supply Drives All Low Cost N-MOSFETs High-Gain Voltage Model PWM Control 300kHz/600kHz Fixed Frequency Oscillator Fast Transient Response : `High-Speed GM Amplifier `Full 0 to 100% Duty Ratio `External Compensation in the Control Loop Internal Soft-Start Adaptive Non-Overlapping Gate Driver Over-Current Fault Monitor on MOSFET, No Current Sense Resis.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RT8101_RichtekTechnologyCorporation.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RT8101A
Manufacturer Richtek Technology Corporation
File Size 292.87 KB
Description 12V Synchronous Buck PWM DC-DC
Datasheet download datasheet RT8101A Datasheet

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Other Datasheets by Richtek Technology Corporation

Part Number Description
RT8101 12V Synchronous Buck PWM DC-DC
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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Preliminary RT8101/A 12V Synchronous Buck PWM DC-DC General Description The RT8101/A are DC/DC synchronous buck PWM controllers with embedded driver support up to 12V+12V boot-strapped voltage for high efficiency power driving. The parts are with full functions of voltage regulation, power monitoring and protection into a single small footprint packages SOP-8 and SOP-8 (Exposed Pad). www.DataSheet4U.com The RT8101/A apply a high-gain voltage mode PWM control for simple application design. An internal 0.8V reference allows the output voltage to be precisely regulated to low voltage requirement. The parts are proposed with two type including RT8101 and RT8101A with fixed operating frequency of 300kHz and 600kHz respectively.