SSL3401HN datasheet(1/29 Pages) PHILIPS

tên linh kiện	SSL3401HN

Giải thích chi tiết về linh kiện	Low voltage dimmable controller for LED lighting

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nhà sản xuất	PHILIPS [NXP Semiconductors]

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1.

General description

The SSL3401HN is a Switched Mode Power Supply (SMPS) controller IC. It operates in

combination with a phase cut dimmer and a 12 V (AC or DC) low voltage electronic or

magnetic transformer. It is designed to drive LED devices and include a dimmer

conduction phase detector.

The chip includes a hysteretic controller for the power converter. It is most suitable for use

with a linear LED current source. Two embedded Proportional-Integral (PI) controllers and

a 0.052 % resolution PWM generator, adjusted by the dimmer conduction phase, ensure

excellent LED current stability for a dimming range from 100 % to less than 5 %. It also

minimizes the power loss across the LED current source.

Several protection mechanisms are available:

• OverVoltage Protection (OVP)

• Coil Current Limitation (CCL)

• Short LED protection (SLED)

• Open LED protection (OLED)

• UnderVoltage LockOut (UVLO)

• Advanced adaptive OverTemperature Protection (OTP)

2.

Features and benefits

 Easy migration to existing lighting control infrastructure

 Support most available dimming and low-voltage transformation solutions

 Excellent stability of LED current

 Double PI controllers to enhance the line regulation of the LED current

 Optimized dimming curve for low-voltage transformer compatibility

 Automatic supply frequency detection for seamless operation with 50 Hz, 60 Hz or DC

sources

 Dimmer conduction angle detection

 Coil current limitation

 Temperature roll-back protection

 OverVoltage Protection

 Power-On-Reset (POR)

 Shorted LED protection

 Open LED detection

SSL3401HN

Low voltage dimmable controller for LED lighting

Rev. 2 — 28 January 2014

Product data sheet

Số phần tương tự - SSL3401HN

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Taiwan Semiconductor Co...	SSL34	49Kb / 2P	3.0 AMPS. Surface Mount Low VF Schottky Barrier Rectifiers
Taiwan Semiconductor Co...	SSL34	129Kb / 2P	3.0 AMPS. Surface Mount Low VF Schottky Barrier Rectifiers
MIC GROUP RECTIFIERS	SSL34	58Kb / 2P	SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
Taiwan Semiconductor Co...	SSL34	383Kb / 2P	3.0 AMPS. Surface Mount Low VF Schottky Barrier Rectifiers
Taiwan Semiconductor Co...	SSL34	204Kb / 2P	3.0AMPS Surface Mount Schottky Barrier Rectifiers

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Mô tả tương tự - SSL3401HN

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
NXP Semiconductors	SSL2101	118Kb / 22P	SMPS IC for dimmable LED lighting Rev. 04-28 August 2009
	SSL2103	414Kb / 21P	SMPS controller IC for dimmable LED lighting Rev. 2-25 November 2010
	SSL2101	160Kb / 23P	Dimmable GreenChip driver for LED lighting Rev. 4.1-5 December 2011
Cypress Semiconductor	CY8CLEDAC02	1Mb / 20P	AC-DC Controller for Dimmable LED Lighting
Texas Instruments	TPS92561	1Mb / 24P	Phase Dimmable, Single Stage Boost Controller for LED Lighting
Asahi Kasei Microsystem...	AP1651BEL	1Mb / 28P	Dimmable LED driver IC for Lighting
Texas Instruments	TPS92561	1Mb / 31P	Phase-Dimmable, Single-Stage Boost Controller for LED Lighting
Rohm	BD550FHG	919Kb / 21P	AC/DC Controller IC for non-dimmable LED lighting
Cirrus Logic	CS1680	644Kb / 16P	Dimmable LED Driver IC for Low-voltage Lighting
SIFIRST TECHNOLOGIES NA...	SFL678	49Kb / 2P	AC/DC PSR Controller for Dimmable LED Lighting

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