Lift-Off-Cover, Type 12

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Screw Cover, Type 12

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High Power LED Driver with Pre-Emptive Boost for Ultra-High Dimming Ratio and Low Output Ripple

The A80602 is a multi-output LED driver for automotive applications such as exterior lighting, heads-up display, and mid-size LCD backlighting. It implements a current-mode boost/ SEPIC converter with gate driver for external N-MOSFET. This allows greater output power even at minimum supply voltage. \n? Automotive AEC-Q100 qualified\n? Enhanced fault handling for ASIL B system compliance\n? Wide input voltage range of 4.5 to 40 V for start/stop, cold crank, and load dump requirements\n? Operate in Boost or SEPIC mode for flexible output\n? Gate driver for external NMOS to deliver higher output ;

Allegro

LED Driver with Pre-Emptive Boost for Ultra-High Dimming Ratio and Low Output Ripple

The A80603 and A80603-1 are multi-output LED drivers that integrate a current-mode boost converter with an internal power switch and four current sinks. The boost converter can drive four strings of LEDs at up to 120 mA, or LED sinks can be paralleled together to achieve higher currents up to 480 mA \n? Automotive AEC-Q100 qualified \n? Enhanced fault handling for ASIL B system compliance \n? Wide input voltage range of 4.5 to 40 V for start/stop, cold crank, and load dump requirements \n? Fully integrated LED current sinks and boost converter with internal power MOSFET \n? Operate in Boost or ;

Allegro

Four-Channel Boost Controller LED Driver with Ultra-Wide Dimming Ratio

These devices provide four integrated current sinks driving up to 210 mA per string. Multiple sinks can be paralleled together to achieve higher LED currents up to 840 mA. These ICs operate from single power supply from 4.5 to 40 V; once started, it can continue to operate down to 4 V. This allows i ? Availability\n? Packaging;

Allegro

Package：24-WFQFN 裸露焊盤；包裝：卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶 類別：集成電路（IC） LED 驅動器 描述：IC LED DRVR CTRL PWM 210MA 24QFN

ALLEGRO

Package：24-WFQFN 裸露焊盤；包裝：管件 類別：集成電路（IC） LED 驅動器 描述：IC LED DRVR CTRL PWM 140MA 24QFN

ALLEGRO

Package：24-WFQFN 裸露焊盤；包裝：管件 類別：集成電路（IC） LED 驅動器 描述：IC LED DRVR CTRL PWM 140MA 24QFN

ALLEGRO