ZXLD1371EST16TC Diodes Inc. / Zetex, ZXLD1371EST16TC Datasheet - Page 8

• Manufacturer Part Number: ZXLD1371EST16TC
• Description: MOSFET LED Controller TSSOP TSSOP-16EP T&R 2.5K
• Manufacturer: Diodes Inc. / Zetex

Specifications of ZXLD1371EST16TC

• Rohs: yes

ZXLD1371
Document number: DS35436 Rev. 1 - 2
Typical Characteristics – Linear/DC Dimming
100
700
600
500
400
300
200
750
600
450
300
150
350
300
250
200
150
100
0
50
0
0
0
0
0
Switching
Frequency
0.25
0.25
0.25
Switching
Frequency
Switching
Frequency
LED Current and Switching Frequency vs.
Led Current and Switching Frequency vs.
LED Current and Switching Frequency vs.
ADJ Voltage in Buck-Boost Mode
ADJ Voltage in Buck Mode
ADJ Voltage in Boost Mode
0.5
0.5
0.5
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ADJ VOLTAGE (V)
ADJ VOLTAGE (V)
ADJ VOLTAGE (V)
LED
Current
8 of 42
0.75
0.75
0.75
T = 25°C
V
8 LEDs, L = 33µH
GI = 0.23, R = 300m
A
AUX
= V = 24V
IN
T =25°C
V
12 LEDs, L=33µH
GI=0.23, R =300m
T =25°C
V
2 LEDs, L=33µH
R =300m
Diodes Incorporated
1
S
A
AUX
A
AUX
S
1
1
A Product Line of
=V =12V
=V =12V
IN
IN
I
Ω
Ω
LED
S
Ω
1.25
1.25
1.25
1400
1200
1000
800
600
400
200
0
700
600
500
400
300
200
100
750
600
450
300
150
0
0
© Diodes Incorporated
February 2012
ZXLD1371