Download the G5126 datasheet PDF.
This datasheet also covers the G5126-GlobalMixed variant, as both devices belong to the same boost dc/dc white-leds drive family and are provided as variant models within a single manufacturer datasheet.
General Description
The G5126 boost converter contains a 0.7Ω internal switch.
The IC operates at constant frequency 1MHz, allowing the use of tiny, low cost and low height inductors and capacitors.
The IC operates from a 2.7V to 5.5V supply voltage.
Note: The manufacturer provides a single datasheet file (G5126-GlobalMixed-modeTechnology.pdf) that lists specifications for multiple related part numbers.
Note: Below is a high-fidelity text extraction (approx. 800 characters) for
G5126. For precise diagrams, and layout, please refer to the original PDF.
Global Mixed-mode Technology G5126 High Efficiency, Constant Current, Boost DC/DC White-LEDs Drive Features Operating Voltage：2.7V to 5.5V High Operating Frequency：1M...
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eatures Operating Voltage：2.7V to 5.5V High Operating Frequency：1MHz High Output Voltage：28V Shutdown Current：<1µA Over-Voltage Protection Digital Dimming Control Built-in Cycle-by-Cycle Current-Limiting Soft-Start Function 0.2V Low Reference Voltage SOT-23-6 & TDFN2X2-8 Package Applications LED Module Compact Back Light Module Constant Current Source General Description The G5126 boost converter contains a 0.7Ω internal switch. The IC operates at constant frequency 1MHz, allowing the use of tiny, low cost and low height inductors and capacitors. The IC operates from a 2.7V to 5.5V supply voltage.
G5126 Datasheet