CL525K4-G Supertex, CL525K4-G Datasheet

LED Drivers Constant Current LED Drivers w/ low volt

CL525K4-G

Manufacturer Part Number
CL525K4-G
Description
LED Drivers Constant Current LED Drivers w/ low volt
Manufacturer
Supertex
Datasheet

Specifications of CL525K4-G

Operating Supply Voltage
4.75 V to 90 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
TO-252
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
Applications
Typical Application Circuit
25mA ±10% constant current drive
1.0V dropout
90V rating for transient immunity
Temperature compensated
4.75 - 90V supply range
Specialty lighting
Low voltage signage
Linear, Fixed Constant Current
4.75 – 90V
1235 Bordeaux Drive, Sunnyvale, CA 94089
100nF
V
IN
LED Driver
Control
VDD
General Description
The CL525 is a fixed, linear current regulator designed for
driving LEDs at 25mA. With a maximum rating of 90V, it is able
to withstand transients without the need for additional transient
protection circuitry. It is ideally suited for applications employing
single or multiple LEDs.
The minimum dropout voltage of 1.0V accomodates extra
LEDs, permits lower supply voltages, and provides more
efficient operation.
The CL525 is offered in TO-252(D-PAK) and TO-92 packages.
25mA
25mA
GND
OUT
Tel: 408-222-8888
www.supertex.com
CL525

Related parts for CL525K4-G

CL525K4-G Summary of contents

Page 1

... The minimum dropout voltage of 1.0V accomodates extra LEDs, permits lower supply voltages, and provides more efficient operation. The CL525 is offered in TO-252(D-PAK) and TO-92 packages 100nF 25mA VDD 25mA Control ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 OUT GND ● Tel: 408-222-8888 ● www.supertex.com CL525 ...

Page 2

... Ordering Information Package Options Device TO-252 (D-PAK) CL525 CL525K4-G -G indicates package is RoHS compliant (‘Green’) Absolute Maximum Ratings Parameter Supply voltage Output voltage, V OUT Operating junction temperature Storage temperature Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. ...

Page 3

... Units Conditions - 1.0 mA --- 25 27.5 1.0V < V OUT mA - 27.5 V <1.0V OUT - 10 µ open < 10µA OUT - 100 µs --- - 100 µs --- V = 90V, 100ms OUT V = 1.0V OUT 120 100 150 VDD OUT 25mA Control GND ● Tel: 408-222-8888 ● www.supertex.com CL525 < 90V ...

Page 4

... Description Supply voltage for the CL525. Bypass locally with a 100nF capacitor to VDD ground. OUT Constant current output (sink). GND Circuit common. ● 1235 Bordeaux Drive, Sunnyvale, CA 94089 4 OUT V + 4.75V ≤ V ≤ 90V LED IN LED GND ● Tel: 408-222-8888 ● www.supertex.com CL525 ...

Page 5

... Dimen- sion NOM - - - - (inches) MAX .094 .005 .035 .045 JEDEC Registration TO-252, Variation AA, Issue E, June 2004. * This dimension is not specified in the JEDEC drawing. Drawings not to scale. Supertex Doc. #: DSPD-3TO252K4, Version E041309 Note Rear View Gauge Plane θ View ...

Page 6

... This dimension is not specified in the JEDEC drawing. † This dimension differs from the JEDEC drawing. Drawings not to scale. Supertex Doc.#: DSPD-3TO92N3, Version E041009. (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to http://www.supertex.com/packaging.html.) does not recommend the use of its products in life support applications, and will not knowingly sell them for use in such applications unless it receives Supertex inc ...

Related keywords