TB9911

Switch-Mode LED Driver

TB9911 Features

* ※Switch mode controller for single switch drivers ○Buck ○Boost ○Buck-boost ○SEPIC ※Works with high side current sensing ※Closed loop control of output current ※High PWM dimming ratio ※Internal 250V linear regulator (can be extended using external zener diodes) ※Internal 2% Voltage Reference (0°C < T

TB9911 General Description

The TB9911 is a current mode control LED driver IC designed to control single switch PWM converters (buck, boost, buck-boost, or SEPIC), in a constant frequency or constant off-time mode. The controller uses a peak current control scheme, (with programmable slope compensation), and includes an inter.

TB9911 Datasheet (0.97 MB)

TB9911 Datasheet Preview — Preview of TB9911 PDF

Datasheet Details

Part number:

TB9911

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File Size:

0.97 MB

Description:

Switch-mode led driver.

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TB9911 Switch-Mode LED Driver Top-Best

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TB9911 Features

TB9911 General Description

Datasheet Details

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