HVLED001 datasheet(1/27 Pages) STMICROELECTRONICS

部件名	HVLED001

功能描述	800 V high voltage start-up

PDF	27 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 27 page

This is information on a product in full production.

January 2015

DocID027333 Rev 1

1/27

HVLED001

Offline controller for LED lighting with constant voltage primary-

sensing and high power factor

Datasheet

- production data

Features

 Quasi-resonant (QR) topology

 Primary side regulation of output voltage

 Direct optocoupler connection for current loop

regulation with feedback disconnection

detection and disable

 800 V high voltage start-up

 High power factor and low THD in universal

range

 High efficiency and output stability in wide

voltage and current range

 Low start-up and quiescent current

 Programmable minimum off time

 Integrated input voltage detection for high

power factor capability and protection

triggering

 Latch free device guarantee by smart

autoreload timer (ART)

 0 - 10 and PWM dimming compatible

 Remote control pin

Applications

 Single stage LED drivers with high power factor

up to 75 W

 Two stages LED drivers up to 150 W

Description

The HVLED001 is an enhanced peak current

mode controller capable of controlling mainly high

power factor (HPF) flyback or buck-boost

topologies in LED drivers having an output power

up to 150 W. Some other topologies, like buck,

boost and SEPIC can also be implemented.

ST’s innovative high voltage technology allows

direct connection of the HVLED001 to the input

voltage in order to both start up the device and

monitor the input voltage without the need for

external components.

Advanced features are embedded to control

either the output voltage or output current

precisely and reliably using a reduced number of

components, mainly passive. Startup and light-

load conditions are managed by dedicated

operating schemes to improve the quality of

output variable regulation in the final application.

Abnormal conditions such as open circuit, output

short-circuit, input overvoltage/undervoltage, and

circuit failures such as open loop and overcurrent

of the main switch are effectively controlled.

A smart auto-recover timer (ART) function is built

in to guarantee automatic application recovery,

without loss of reliability.

SSOP10

Table 1. Device summary

Order code

Package

Packaging

HVLED001

SSOP10

Tube

HVLED001TR

Tape and reel

www.st.com

类似零件编号 - HVLED001

制造商	部件名	数据表	功能描述
STMicroelectronics	HVLED001A	724Kb / 30P	Offline controller for LED lighting with constant voltage primarysensing and high power factor 26-May-2016
	HVLED001ATR	724Kb / 30P	Offline controller for LED lighting with constant voltage primarysensing and high power factor 26-May-2016
	HVLED001B	1Mb / 33P	High power factor flyback controller with constant voltage primary-sensing and ultra-low standby consumption 15-Jan-2019
	HVLED001BTR	1Mb / 33P	High power factor flyback controller with constant voltage primary-sensing and ultra-low standby consumption 15-Jan-2019

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