ZXLD1320DCATC Diodes Zetex, ZXLD1320DCATC Datasheet - Page 8

• Manufacturer Part Number: ZXLD1320DCATC
• Description: IC LED DRVR WHITE BCKLGT 14-TDFN
• Manufacturer: Diodes Zetex
• Type: Backlight, White LEDr

Specifications of ZXLD1320DCATC

• Topology: PWM, Step-Down (Buck)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Automotive
• Type - Secondary: High Brightness LED (HBLED)
• Frequency: 600kHz
• Voltage - Supply: 4 V ~ 18 V
• Mounting Type: Surface Mount
• Package / Case: 14-TDFN
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 1.5A
• Internal Switch(s): Yes
• Efficiency: 85%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Other names: ZXLD1320DCATR

Output current regulation parameters
NOTES:
(e) System parameter only. This value is dependent upon external components and circuit configuration.
Ordering information
Issue 1 - January 2008
© Zetex Semiconductors plc 2008
Symbol
I
TCO
I
I
Eff
Device
ZXLD1320DCATC
OUT
(OUT)
OUT
I
I
I
V
OUT
OUT/
OUT
IN
/
Parameter
Minimum Output/
LED Current
Output current accuracy
Output current
temperature drift
Load Current Regulation
Line Voltage Regulation of
output current
Efficiency
(e)
(e)
Reel size
(mm)
33.02
Conditions
V
4V<VIN<18V,
Iout=1A,
V
4V<VIN<18V,
Iout=1A,
V
350mA<I
350mA<I
ADJ
ADJ
IN
Reel width
>4V
(mm)
=100mV,
=100mV
12
8
(LED)
(LED)
<1.5A
<1.5A
Quantity
per reel
3,000
Min
-5
Typ
100
1.5
0.5
85
Device mark
1320
ZXLD1320
2
www.zetex.com
Max
200
+5
Units
ppm/
%/A
%/V
%
%
A
K