ZXLD1356 datasheet(1/29 Pages) DIODES

номер детали	ZXLD1356

подробное описание детали	60V 550mA LED DRIVER with AEC-Q100

PDF	29 Pages

Scroll/Zoom	100%

производитель	DIODES [Diodes Incorporated]

домашняя страница	http://www.diodes.com

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1 / 29 page

ZXLD1356

Document number: DS33470 Rev. 3 - 2

1 of 29

www.diodes.com

December 2010

A Product Line of

Diodes Incorporated

60V 550mA LED DRIVER with AEC-Q100

Description

The ZXLD1356 is a continuous mode inductive step-down

converter, designed for driving single or multiple series

connected LEDs efficiently from a voltage source higher than

the LED voltage. The device operates from an input supply

between 6V and 60V and provides an externally adjustable

output current of up to 550mA. Depending upon supply

voltage and external components, this can provide up to

30 watts of output power.

The ZXLD1356 has been qualified to AECQ100 Grade 1

enabling operation in ambient temperatures from -40 to

125°C

Output current can be adjusted above, or below the set

value, by applying an external control signal to the 'ADJ' pin.

Enhanced output current dimming can be achieved by

applying a PWM signal to the ‘ADJ’ pin.

Pin Assignments

Features

• Typically better than 0.8% output current accuracy

• Simple and with low part count

• Single pin on/off and brightness control using DC voltage

or PWM

• PWM resolution up to 1000:1

• High efficiency (up to 97%)

• Wide input voltage range: 6V to 60V

• Inherent open-circuit LED protection

• Available in thermally enhanced packages

o

DFN3030-6

θJA

44° C/W

o

TSOT23-5

θJA

82° C/W

• Available in Green molding (no Br, Sb) with lead free

finish/RoHS compliant

• Qualified to AEC-Q100 Grade 1

o

TSOT23-5

ZXLD1356ET5TA

Applications

• Low voltage halogen replacement LEDs

• Automotive lighting

• Low voltage industrial lighting

• LED back-up lighting

• Illuminated signs

• Emergency lighting

• SELV lighting

• Refrigeration lights

Typical Application Circuit

I

SENSE

V

IN

ADJ

GND

LX

TSOT23-5

Top View

1

2

3

4

5

6

DFN3030-6

(TOP VIEW)

LX

GND

ADJ

V

IN

I

SENSE

GND

VIN

ISENSE

LX

GND

ZXLD1356

ADJ

VIN (24V)

Rs

0.36V

4.7µF

C1

GND

100nF

D1

L1

Аналогичный номер детали - ZXLD1356

производитель	номер детали	датащи	подробное описание детали
Diodes Incorporated	ZXLD1356	1Mb / 32P	High accuracy 550mA, 60V LED driver with internal switch
	ZXLD1356DACTC	611Kb / 29P	60V 550mA LED DRIVER and AUTOMOTIVE GRADE Rev 4
	ZXLD1356ET5TA	611Kb / 29P	60V 550mA LED DRIVER and AUTOMOTIVE GRADE Rev 4
	ZXLD1356Q	1Mb / 28P	AUTOMOTIVE GRADE 60V 550mA LED DRIVER Rev 2
	ZXLD1356QDACTC	1Mb / 28P	AUTOMOTIVE GRADE 60V 550mA LED DRIVER Rev 2

More results

Аналогичное описание - ZXLD1356

производитель	номер детали	датащи	подробное описание детали
Diodes Incorporated	ZXLD1356	1Mb / 32P	High accuracy 550mA, 60V LED driver with internal switch
	ZXLD1350	467Kb / 22P	30V 350mA LED DRIVER with AEC-Q100 Rev 7
	ZXLD1360	319Kb / 25P	d30V 1A LED DRIVER with AEC-Q100 Rev 3
	ZXLD1362	369Kb / 28P	60V 1A LED DRIVER WITH AEC-Q100 Rev 2
	ZXLD1370_1103	859Kb / 36P	60V HIGH ACCURACY BUCK/BOOST/BUCK-BOOST LED DRIVER-CONTROLLER WITH AEC-Q100 Rev 4
	ZXLD1362	365Kb / 24P	60V 1A LED DREIVER WITH AEC-Q100 Rev 5
	ZXLD1366ET5TA	856Kb / 30P	HIGH ACCURACY 1A, 60V LED DRIVER WITH AEC-Q100 Rev 7
	ZXLD1356Q	1Mb / 28P	AUTOMOTIVE GRADE 60V 550mA LED DRIVER Rev 2
	ZXLD1362	471Kb / 25P	60V 1A LED DRIVER WITH AEC-Q100 Rev 6
	ZXLD1366	1Mb / 30P	HIGH ACCURACY 1A, 60V LED DRIVER WITH AEC-Q100 Rev 9

More results

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