7021HN LEDdynamics Inc, 7021HN Datasheet - Page 7

• Manufacturer Part Number: 7021HN
• Description: WIRE HARNESS 7021 BUCKPLUS 4LD
• Manufacturer: LEDdynamics Inc
• Series: 7021 BuckPlusr

Specifications of 7021HN

• Accessory Type: Wire Harness
• For Use With/related Products: 7021 Buckpuck
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 788-1021

LEDdynamics, Inc.
802.728.4533 P
802.728.3800 F
[e-mail]
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