HV9910BLG-G

open loop, current mode, control LED driver IC, -0.5V to +470V, 630mW, HV9910BLG-G

Rated 5 Rating 5 | reviews | Write a review

Price:: US $0.85~2.00 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
	US $0.85~2.00

PartNumber:: HV9910BLG-G

Brand:: Supertex, Inc - Supertex | Pack: SOP | D/C: 10+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

Place Order via Escrow Service

Sold By

Ms. Kelly Huang's store

(Hong Kong)

add to my favourite

100% Positive feedback

Detailed seller ratings

Visit Store

Contact Now

Esrcow Service

Place orders confidently and securely via it

Safe payments
Quick and easy transactions
Free service charges

Learn More >>

Previous Next

Products Upload time: 2011-07-04

From Other Seller

Part Number:HV9910BLG-G
US $0.85 - 2.00
ad7716ap

US $1.13 - 1.13 / Piece
(0) Remove
HEF4051BT

US $0.15 - 1.20 / Piece
(0) Remove
Quantity:

piece

Product Summary

The HV9910BLG-G is an open loop, current mode, control LED driver IC. The HV9910BLG-G 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. The HV9910BLG-G also includes a 0 - 250mV linear dimming input which can be used for linear dimming of the LED current. The applications of the HV9910BLG-G inlcude DC/DC or AC/DC LED driver applications, RGB backlighting LED driver, Back lighting of flat panel displays, General purpose constant current source, Signage and decorative LED lighting and Chargers.

Parametrics

HV9910BLG-G absolute maximum ratings: (1)VIN to GND: -0.5V to +470V; (2)VDD to GND: 12V; (3)CS, LD, PWMD, GATE, RT to GND: -0.3V to (VDD +0.3V); (4)Junction temperature range: -40 to +150℃; (5)Storage temperature rang:e -65 to +150℃; (6)Continuous power dissipation (TA = +25℃): 630mW.

Features

HV9910BLG-G features: (1)Switch mode controller for single switch LED drivers; (2)Enhanced drop-in replacement to the HV9910; (3)Open loop peak current controller; (4)Internal 8.0 to 450V linear regulator; (5)Constant frequency or constant off-time operation; (6)Linear and PWM dimming capability; (7)Requires few external components for operation.