7021-D-I-700 LEDdynamics Inc, 7021-D-I-700 Datasheet - Page 7
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7021-D-I-700
Manufacturer Part Number
7021-D-I-700
Description
LED DVR BUCKPLUS 700MA DIM/CUR
Manufacturer
LEDdynamics Inc
Series
7021 BuckPlusr
Datasheet
1.7021HE.pdf
(8 pages)
Specifications of 7021-D-I-700
Voltage - Input
7 ~ 32V
Voltage - Output
32V
Current - Output
700mA
Power (watts)
22.4W
Mounting Type
Through Hole
Termination Style
PCB Pins
Size / Dimension
0.83" L x 0.83" W x 0.43" H (21.08mm x 21.08mm x 10.92mm)
Operating Temperature
-40°C ~ 80°C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
788-1014
LEDdynamics, Inc.
802.728.4533 P
802.728.3800 F
sales@LUXdrive.com
www.LUXdrive.com
External dimming plus ON/OFF control with
Interface to PIC or other microcontroller
Interface to PIC or other microcontroller
Pulse/Strobe input 5V=OFF
TTL/CMOS
Other
I/O Lines
V in
switch closure
COM
V in
Figure 12.
Figure 14.
Figure 16.
V in
CTRL
CTRL
7021/7023
5K
7021/7023
Figure 15.
CTRL
7021/7023
I/O
CW
REF
REF
Vcc
GND
0.1µf
LED+
LED-
LED+
LED-
LED+
LED-
©2010 LUXdrive, A Division of LEDdynamics, Inc. www.LUXdrive.com.
Specifications subject to change without notice. April, 2010 - Rev 2.2
External dimming plus ON/OFF control with
Output is approximately: %IOUT = R1/50
Using resistor for fixed current reduction
7021/7023 BuckPlus
Output is approximately: %IOUT = R1/50
Using resistor for fixed current reduction
LO = OFF
HI = ON
LO = OFF
HI = ON
V in
Wide Range LED Power Module
Pulse/Strobe input 5V=ON
V in
V in
DATA SHEET Page 7 of 8
2N3906
2N3906
CTRL
7021/7023
logic level input
5K
5K
CTRL
CTRL
7021/7023
5K
7021/7023
R1
Figure 13.
Figure 15.
Figure 17.
REF
Figure 16.
CW
REF
REF
LED+
LED-
5K
5K
LED+
LED+
LED-
LED-
TM