ZXLD1356ET5TA Diodes Inc, ZXLD1356ET5TA Datasheet - Page 12

• Manufacturer Part Number: ZXLD1356ET5TA
• Description: LED Drivers 550mA, 60V LED Drver, Int Swtch
• Manufacturer: Diodes Inc

Specifications of ZXLD1356ET5TA

• Operating Supply Voltage: 6 V to 60 V
• Maximum Supply Current: 550 mA
• Maximum Power Dissipation: 1 W
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TSOT-23-5
• Minimum Operating Temperature: - 40 C
• Led Driver Application: Automotive Lighting, Illuminated Signs
• Topology: Buck
• No. Of Outputs: 1
• Output Current: 550mA
• Output Voltage: 60V
• Input Voltage: 6V To 60V
• Dimming Control Type: PWM / DC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Operating Conditions
ZXLD1356
Document number: DS33470 Rev. 3 - 2
-10%
100%
0.640
0.620
0.600
0.580
0.560
0.540
0.520
0.500
10%
-2%
-4%
-6%
-8%
95%
90%
85%
80%
75%
70%
65%
60%
55%
50%
8%
6%
4%
2%
0%
0
0
0
1 LED
1 LED
1 LED
10
10
3 LEDs
10
3 LEDs
3 LEDs
(Cont.)
ZXLD 1356 Output Current Deviation (Normalized)
5 LEDs
5 LEDs
5 LEDs
20
20
20
www.diodes.com
ZXLD1356 Output Current
Supply Voltage (V)
Supply Voltage (V)
Supply Voltage (V)
ZXLD1356 Efficiency
7 LEDs
7 LEDs
7 LEDs
12 of 29
L = 150µH
L = 150µH
L = 150µH
30
30
30
9 LEDs
9 LEDs
9 LEDs
40
40
40
11 LEDs
11 LEDs
11 LEDs
Diodes Incorporated
A Product Line of
13 LEDs
13 LEDs
13 LEDs
50
50
50
15 LEDs
15 LEDs
15 LEDs
60
60
60
© Diodes Incorporated
ZXLD1356
December 2010