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HV9910BLG +BOM

IC LED DRIVER CTRLR PWM 8SOIC

Hersteller:

SUPTERTE
Herstellerteil #:

HV9910BLG
Datenblatt:

HV9910BLG Datenblatt (PDF)
ECCN (US):

EAR99
HTS:

8542.39.00.01
Automotive:

No
PPAP:

No

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

HV9910BLG Allgemeine Beschreibung

General DescriptionThe HV9910B is an open loop, current mode, control LED driver IC. The HV9910B can be programmed to operate in either a constant frequency or constant off-time mode. It includes an 8.0 - 450V linear regulator which allows it to work from a wide range of input voltages without the need for an external low voltage supply. The HV9910B includes a PWM dimming input that can accept an external control signal with a duty ratio of 0 - 100% and a frequency of up to a few kilohertz. It also includes a 0 - 250mV linear dimming input which can be used for linear dimming of the LED current.Features► Switch mode controller for single switch LED drivers► Enhanced drop-in replacement to the HV9910► Open loop peak current controller► Internal 8.0 to 450V linear regulator► Constant frequency or constant off-time operation► Linear and PWM dimming capability► Requires few external components for operationApplications► DC/DC or AC/DC LED driver applications► RGB backlighting LED driver► Back lighting of fl at panel displays► General purpose constant current source► Signage and decorative LED lighting► Chargers

Spezifikationen

ECCN (US)	EAR99	Part Status	Active
HTS	8542.39.00.01	Automotive	No
PPAP	No	Minimum Operating Supply Voltage (V)	8
Maximum Operating Supply Voltage (V)	450	Typical Operating Supply Voltage (V)	9\|12\|15\|18\|24
Low Level Output Current (uA)	165000(Min)	High Level Output Current (uA)	165000(Min)
Maximum Power Dissipation (mW)	630	Minimum Operating Temperature (°C)	-40
Maximum Operating Temperature (°C)	125	Packaging	Tape and Reel
Mounting	Surface Mount	PCB changed	8
Pin Count	8	Lead Shape	Gull-wing

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