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TB62D901FNG - AC/DC Step-Down Conversion Type LED Lighting Driver

General Description

1 VCC P Power supply input.

2 VREG O Output of the internal regulator.

Input to set switching operation mode.

Key Features

  • architecture with automatic Off time adjustment control that can be used to achieve minimum LED current variations by the effect of fluctuated input voltage or change of LED forward voltage. The device allows linear dimming or PWM dimming. It has extensive detection functions that are thermal shutdown, over-current detection, over-voltage detection, under-voltage lockout, and current sensing input terminal (ISEN1) open detection. 2.

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Datasheet Details

Part number TB62D901FNG
Manufacturer Toshiba
File Size 707.32 KB
Description AC/DC Step-Down Conversion Type LED Lighting Driver
Datasheet download datasheet TB62D901FNG Datasheet

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Full PDF Text Transcription (Reference)

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TOSHIBA BiCD Integrated Circuit Silicon Monolithic TB62D901FNG TB62D901FNG AC/DC Step-Down Conversion Type LED Lighting Driver 1. General The TB62D901FNG is a constant current driver IC ideal for use in the step-down AC/DC conversion type LED lighting applications. The TB62D901FNG features architecture with automatic Off time adjustment control that can be used to achieve minimum LED current variations by the effect of fluctuated input voltage or change of LED forward voltage. The device allows linear dimming or PWM dimming. It has extensive detection functions that are thermal shutdown, over-current detection, over-voltage detection, under-voltage lockout, and current sensing input terminal (ISEN1) open detection. 2. Application LED lighting TB62D901FNG SSOP16-P-225-0.65B Weight: 0.