ZXLD1366ET5TA Diodes Zetex, ZXLD1366ET5TA Datasheet - Page 16

• Manufacturer Part Number: ZXLD1366ET5TA
• Description: IC LED DRIVR WHITE BCKLGT TSOT-5
• Manufacturer: Diodes Zetex
• Type: Backlight, White LEDr

Specifications of ZXLD1366ET5TA

• Topology: PWM, Step-Down (Buck)
• Number Of Outputs: 1
• Internal Driver: Yes
• Type - Primary: Automotive, Backlight
• Type - Secondary: High Brightness LED (HBLED), White LED
• Frequency: 500kHz
• Voltage - Supply: 6 V ~ 60 V
• Voltage - Output: 60V
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-5, TSOT-5, TSOP-5
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 1A
• Internal Switch(s): Yes
• Efficiency: 97%
• Operating Supply Voltage (typ): 9/12/15/18/24V
• Operating Temperature (min): -40C
• Operating Temperature (max): 125C
• Operating Temperature Classification: Automotive
• Package Type: TSOT-23
• Pin Count: 5
• Mounting: Surface Mount
• Power Dissipation: 1.8W
• Operating Supply Voltage (min): 6V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ZXLD1366E5TA; ZXLD1366E5TR; ZXLD1366E5TR

Typical Operating Conditions
ZXLD1366
Document number: DS31992 Rev. 6 - 2
90
80
70
60
50
40
30
20
10
0
800
700
600
500
400
300
200
100
0
0
1.2425
1.2415
1.2405
1.2395
1.2385
1200
1000
800
600
400
200
1.243
1.242
1.241
1.239
1.238
1.24
0
0
0
0
Output transistor
not fully enhanced
10
10
10
(cont.)
Output transistor
fully enhanced
20
20
20
1
www.diodes.com
R=200mΩ
Supply voltage (V)
Supply voltage (V)
Supply voltage (V)
Shutdow n current
Supply current
LED Current vs Vadj
30
ADJ Pin Voltage (V)
16 of 30
30
30
R=300mΩ
Vref
40
40
R=680mΩ
40
2
50
50
50
Diodes Incorporated
A Product Line of
60
60
60
3
70
70
70
© Diodes Incorporated
ZXLD1366
March 2011