ZXLD1360Q
AUTOMOTIVE GRADE 30V 1A LED DRIVER
Description
Pin Assignments
The ZXLD1360Q is
a continuous mode inductive step-down
(TOP VIEW)
converter with integrated switch and high side current sense.
It operates from an input supply from 7V to 30V driving single or
multiple series connected LEDs efficiently externally adjustable
output current up to 1mA.
1
2
VIN
LX
5
4
GND
The output current can be adjusted by applying a DC voltage or a
PWM waveform to the ADJ pin; 100:1 adjustment of output current is
possible using PWM control. Applying 0.2V or lower to the ADJ pin
turns the output off and switches the device into a low current
standby state.
ISENSE
3
ADJ
TSOT25
The ZXLD1360Q has been qualified to AEC-Q100 Grade 1 and is
Automotive Grade supporting PPAPs.
Features
Typical Application Circuit
Simple low parts count
Single pin on/off and brightness control using DC voltage or
PWM
High efficiency (up to 95%)
Wide input voltage range: 7V to 30V
40V transient capability
Up to 1MHz switching frequency
Typical 4% output current accuracy
Available in thermally enhanced Green molding packages
.
.
.
TSOT25
JA = +82°C/W
Totally Lead-free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Automotive Grade
TSOT25
.
.
Qualified to AEC-Q100 Grade 1
Supports PPAP documents (Note 4)
Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. Automotive products are AEC-Q100 qualified and are PPAP capable. Automotive, AEC-Q100 and standard products are electrically and thermally the
same, except where specified. For more information, please refer to http://www.diodes.com/quality/product_compliance_definitions/.
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www.diodes.com
September 2015
© Diodes Incorporated
ZXLD1360Q
Document number: DS37115 Rev. 1 - 2