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RT8208F - Programmable Output Voltage Single Synchronous Buck Controller

Download the RT8208F datasheet PDF. This datasheet also covers the RT8208E variant, as both devices belong to the same programmable output voltage single synchronous buck controller family and are provided as variant models within a single manufacturer datasheet.

Description

The RT8208E/F is a constant-on-time PWM controller which provides four resistor programmable DC output voltages by controlling the G0 and G1 digital input.

The output voltage is programmable from 0.75V to 3.3V.

Features

  • include soft-start, under voltage protection, programmable over current protection and non-overlapping gate drive. The RT8208E/ F is available in a WQFN-16L 3x3 package. Pin Configurations (TOP VIEW) TON EN/DEM G1 BOOT 16 15 14 13 VOUT VDD FB PGOOD 1 2 3 4 GND 17 12 UGATE 11 PHASE 10 CS 9 VDDP 5 678 D1 D0 G0 LGATE WQFN-16L 3x3 Features z Ultra-High Efficiency z Resistor Programmable Output Voltage from 0.75V to 3.3V with Integrated Transition Support z Quick Load Step Response within 1.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (RT8208E-Richtek.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number RT8208F
Manufacturer Richtek
File Size 349.95 KB
Description Programmable Output Voltage Single Synchronous Buck Controller
Datasheet download datasheet RT8208F Datasheet

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Other Datasheets by Richtek

Part Number Description
RT8208A Programmable Output Voltage Single Synchronous Buck Controller
RT8208B Programmable Output Voltage Single Synchronous Buck Controller
RT8208E Programmable Output Voltage Single Synchronous Buck Controller
RT8202 Single Synchronous Buck Controller
RT8202A Single Synchronous Buck Controller

Full PDF Text Transcription

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RT8208E/F Programmable Output Voltage Single Synchronous Buck Controller General Description The RT8208E/F is a constant-on-time PWM controller which provides four resistor programmable DC output voltages by controlling the G0 and G1 digital input. The output voltage is programmable from 0.75V to 3.3V. The RT8208E/F offers the lowest total solution cost in systems where need output voltage slewing. The RT8208E/F provides an automatic masking power good output during output voltage transition. The constant-on-time PWM control scheme handles wide input/output ratios with ease and provides 100ns “instanton” response to load transient while maintaining a relatively constant frequency.
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