ZXLD1321DCATC Diodes Zetex, ZXLD1321DCATC Datasheet - Page 19

• Manufacturer Part Number: ZXLD1321DCATC
• Description: IC LED DRVR WHITE BCKLGT 14-TDFN
• Manufacturer: Diodes Zetex
• Type: Backlight, White LEDr

Specifications of ZXLD1321DCATC

• Topology: PWM, Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Flash/Torch
• Type - Secondary: High Brightness LED (HBLED), White LED
• Frequency: 600kHz
• Voltage - Supply: 2 V ~ 12 V
• Mounting Type: Surface Mount
• Package / Case: 14-TDFN
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 1A
• Internal Switch(s): Yes
• Efficiency: 85%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Other names: ZXLD1321DCATR

Package outline - DFN14 (4x3x0.75)
Note: Controlling dimensions are in millimeters. Approximate dimensions are provided in inches
Issue 1 - January 2008
© Zetex Semiconductors plc 2008
BY MARKING
PIN 1 DOT
DIM
A1
A3
A
D
b
0.0276
0.0079
0.1555
0.00
Min
0.008 REF.
Inches
60.3938
E
0.0315
0.0118
0.1594
0.002
Max
0.70
0.00
0.20
3.95
Min
Millimeters
0.203 REF.
Max
0.80
0.05
0.30
4.05
A
A1
19
A3
DIM
D2
E2
E
e
L
0.1161
0.1240
0.0650
0.0138
Min
0.0197 BSC
Inches
0.1279
0.1201
0.0689
0.0177
Max
E2
ZXLD1321
L
CHAMFER 0.300 X 45°
PIN #1 IDENTIFICATION
www.zetex.com
3.15
2.95
1.65
0.35
Min
Millimeters
0.50 BSC
Max
3.25
3.05
1.75
0.45