ZXLD1370EST16TC Diodes Zetex, ZXLD1370EST16TC Datasheet - Page 34

• Manufacturer Part Number: ZXLD1370EST16TC
• Description: IC LED DRVR HIGH BRIGHT TSSOP-16
• Manufacturer: Diodes Zetex
• Type: HBLED Driverr

Specifications of ZXLD1370EST16TC

• Constant Current: *
• Constant Voltage: *
• Topology: *
• Number Of Outputs: *
• Internal Driver: *
• Type - Primary: *
• Type - Secondary: *
• Frequency: *
• Voltage - Supply: *
• Voltage - Output: *
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP Exposed Pad, 16-eTSSOP, 16-HTSSOP
• Operating Temperature: *
• Current - Output / Channel: *
• Internal Switch(s): No
• Efficiency: 95%
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ZXLD1370EST16TCTR

ZXLD1370
Document number: DS32165 Rev. 4 - 2
Applications Information
Table 5: Bill of Material
Typical Performance
R1 R2 R3
Ref No.
C3 C9
R10
R12
R15
100%
Q1
Q2
U1
D1
C1
C2
R9
Z1
L1
90%
80%
70%
60%
50%
40%
30%
20%
10%
0%
7
8
Efficiency vs Input Voltage
9
Figure 47. Efficiency
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47V 410mW Zener
100V 5A Schottky
60V LED driver
4.7µF 50V X7R
11
60V MOSFET
60V MOSFET
1µF 50V X7R
300mΩ 1%
100pF 50V
22µH 2.1A
33kΩ 1%
15kΩ 1%
12
Input Voltage
Value
2.7kΩ
0Ω
13
(Continued)
14
15
16
17
SMD 0805/0603
SMD 0805/0603
SMD 0805/0603
SMD 0805/0603
SMD 0805/0603
18
ZXMN6A25G
PDS5100-13
744771122
BZT52C47
ZXLD1370
SMD1210
SMD1206
SMD1206
2N7002A
19
Part No.
www.diodes.com
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800
700
600
500
400
300
200
100
0
Wurth Electronik
7
Manufacturer
Diodes Inc
Diodes Inc
Diodes Inc
Diodes Inc
Diodes Inc
Generic
Generic
Generic
Generic
Generic
Generic
Generic
Generic
8
LED Current vs Input Voltage
Diodes Incorporated
Figure 48. Line regulation
9
A Product Line of
10
11
12
Input Voltage
13
14
15
16
© Diodes Incorporated
ZXLD1370
17
March 2011
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