G5617A, G5617A-GlobalMixed Datasheet - Global Mixed-mode Technology

G5617A, G5617A-GlobalMixed, Programmable Output High-Speed Step-Down Controller

Global Mixed-mode Technology G5617A/G5617B Programmable Output High-Speed Step-Down Controller for Notebook Computer .
G5617A/G5617B PWM controller uses constant on-time control scheme to handle wide input/output voltage ratios with ease and provides 100ns “instant-on”.

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G5617A-GlobalMixed-modeTechnology.pdf

G5617A Datasheet Preview — This datasheet PDF includes multiple part numbers: G5617A, G5617A-GlobalMixed. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

G5617A, G5617A-GlobalMixed

Manufacturer:

Global Mixed-mode Technology

File Size:

26.69 KB

Description:

Programmable Output High-Speed Step-Down Controller

Note:

This datasheet PDF includes multiple part numbers: G5617A, G5617A-GlobalMixed.
Please refer to the document for exact specifications by model.

Features

* Ultra-High Efficiency
* No Current-Sense Resistor (Lossless ILIMIT)
* Quasi-PWM with 100ns Load-Step Response
* 1% VOUT Accuracy Over Line and Load
* 0.75V to 3.6V Adjustable Output Range
* Dynamic Voltage Scaling by G0 and G1 Inputs
* 4.5V t

Applications

* Notebook Computers
* CPU Core Supply
* Chipset/RAM Supply as Low as 0.75V
* 1.8V and 2.5V I/O Supply
* Networking Power Supply Ordering Information ORDER NUMBER G5617AR41U G5617BR41U Note:R4:TQFN3X3-16 1: Bonding Code U: Tape & Reel Pin Configuration MARKI

G5617A Distributors

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G5617A-GlobalMixed Programmable Output High-Speed Step-Down Controller Global Mixed-mode Technology

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