ZLED7520ZI1R ZMDI, ZLED7520ZI1R Datasheet - Page 25

• Manufacturer Part Number: ZLED7520ZI1R
• Description: LED Lighting Drivers LED driver
• Manufacturer: ZMDI

Specifications of ZLED7520ZI1R

• Rohs: yes
• Input Voltage: 6 V to 40 V
• Operating Frequency: 1 MHz
• Maximum Supply Current: 600 uA
• Output Current: 0.75 A
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: DFN-5
• Minimum Operating Temperature: - 40 C
• Power Dissipation: 500 mW

5.2
Figure 5.3
Table 5.2
Thermal Pad
Data Sheet
August 12, 2011
I
ZLED7520
High Current 40V LED Driver with Internal Switch
GND
ADJ
SENSE
Pin
V
LX
IN
DFN-5 Package Pin-out and Dimensions for the ZLED7320, ZLED7520 and ZLED7720
ZLED7320, ZLED7520 & ZLED7720 Pin Configuration — DFN-5 Package
ZLED7320, ZLED7520 & ZLED7720 Pin Descriptions — DFN-5 Package
No.
1
2
3
4
5
© 2011 Zentrum Mikroelektronik Dresden AG — Rev. 1.2
All rights reserved. The material contained herein may not be reproduced, adapted, merged, translated, stored, or used without
the prior written consent of the copyright owner. The information furnished in this publication is subject to changes without notice.
GND
ADJ
LX
Drain of internal power switch
Ground
On/off and brightness control input
Current adjustment input. Resistor R
current. I
Connect to GND.
Input voltage (6V to 40V).
1
2
3
OUTnom
=0.1V/R
TOP
Description (Also see section 3.3 for layout guidelines)
S
5
4
S
V
I
SENSE
from I
IN
SENSE
to V
5
4
IN
determines the nominal average output
BOTTOM
1
2
3
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