ZXLD381FHTA Diodes Zetex, ZXLD381FHTA Datasheet - Page 8

• Manufacturer Part Number: ZXLD381FHTA
• Description: IC LED DRIVR WHITE BCKLT SOT23-3
• Manufacturer: Diodes Zetex
• Type: Backlight, White LEDr

Specifications of ZXLD381FHTA

• Constant Current: Yes
• Topology: Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Backlight, Flash/Torch
• Type - Secondary: High Brightness LED (HBLED), White LED
• Frequency: 350kHz
• Voltage - Supply: 0.9 V ~ 2.2 V
• Voltage - Output: 20V
• Mounting Type: Surface Mount
• Package / Case: SOT-23-3, TO-236-3, Micro3™, SSD3, SST3
• Operating Temperature: 0°C ~ 85°C
• Current - Output / Channel: 55mA
• Internal Switch(s): Yes
• Efficiency: 85%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ZXLD381FHTR

Ordering Information
Package Outline Dimensions
ZXLD381
Document number: DS32188 Rev. 3 - 2
3 leads
b
Dim.
A1
A
D
ZXLD381FHTA
b
c
e
Part Number
L1
0.085
Min.
0.01
0.30
2.80
-
Millimeters
0.95 NOM
A1
E1
E
Max.
1.12
0.10
0.50
0.20
3.04
L
Package
SOT23
0.0004
0.012
0.003
0.110
Min.
c
-
0.037 NOM
e
A
Inches
e1
0.044
0.004
0.020
0.008
0.120
Max.
www.diodes.com
Part Mark
Dim.
E1
e1
L1
E
L
-
8 of 9
381
D
Min.
2.10
1.20
0.25
0.45
-
Millimeters
1.90 NOM
Max.
2.64
1.40
0.60
0.62
Diodes Incorporated
-
A Product Line of
Tape Width
(mm)
8
0.0098
0.083
0.047
0.018
Min.
-
0.075 NOM
Inches
0.0236
0.104
0.055
0.024
Max.
-
(per reel)
Quantity
© Diodes Incorporated
3000
ZXLD381
May 2010