|
|
PDF CL7 Data sheet ( Hoja de datos )
| Número de pieza | CL7 | |
| Descripción | Constant Current LED Driver | |
| Fabricantes | Supertex | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de CL7 (archivo pdf) en la parte inferior de esta página. Total 5 Páginas | ||
|
No Preview Available !
Supertex inc.
CL7
Linear, 100mA, Constant Current
LED Driver with Enable Input
Features
►►100mA ±5% constant current drive
►►Built-in reverse polarity protection
►►Logic level enable
►►Dimmable via EN pin
►►Overtemperature protection
►►90V max rating for transient immunity
Applications
►► Flashlights
►► Specialty lighting
►► Low voltage signage
►► Low voltage lighting
General Description
The CL7 is a linear fixed current regulator designed for
driving high brightness LEDs at 100mA from nominal 12V,
24V, and 48V power supplies. With a maximum rating of
90V, it is able to withstand transients without the need for
additional transient protection circuitry. The CL7 is offered
in the 8-Lead SOIC package.
An active low enable input (EN) allows logic level control
of the LED for on/off control or PWM dimming. The enable
input has 100kΩ pull-down resistance. For applications not
needing an enable input, refer to the CL6 data sheet.
Over temperature protection shuts off the LED current
when the die temperature rises above 135°C (nominal).
Full LED current resumes when the die temperature falls
below 105°C (nominal).
Typical Application Circuit
VIN
Host
EN
Controller
100mA
VDD
OUT
Control
100kΩ
CL7
GND
Doc.# DSFP-CL7
A030314
Supertex inc.
www.supertex.com
1 page  
CL7
8-Lead SOIC (Narrow Body w/Heat Slug) Package Outline (SG)
4.90x3.90mm body, 1.70mm height (max), 1.27mm pitch
D D1
88
Note 1
(Index Area
D/2 x E1/2)
E1 E
Exposed
Thermal Pad Zone
E2
11
A A2
A1
Top View
Bottom View
e
Side View
A Note 1
Seating
Plane
b
A
h
h
View A-A
View B
θ1
Gauge
L2 Plane
L
L1 θ
View B
Seating
Plane
Notes:
1. If optional chamfer feature is not present, a Pin 1 identifier must be located in the index area indicated. The Pin 1 identifier can be: a molded mark/
identifier; an embedded metal marker; or a printed indicator.
Symbol
A A1 A2 b D D1 E E1 E2 e h L L1 L2 θ θ1
MIN 1.25* 0.00 1.25 0.31 4.80* 3.30† 5.80* 3.80* 2.29†
0.25 0.40
0O 5O
Dimension
(mm)
NOM
-
-
-
-
4.90
-
6.00 3.90
-
1.27
BSC
-
-
1.04 0.25
REF BSC
-
-
MAX 1.70 0.15 1.55* 0.51 5.00* 3.81† 6.20* 4.00* 2.79†
0.50 1.27
8O 15O
JEDEC Registration MS-012, Variation BA, Issue E, Sept. 2005.
* This dimension is not specified in the JEDEC drawing.
† This dimension differs from the JEDEC drawing.
Drawings not to scale.
Supertex Doc. #: DSPD-8SOSG, Version D041009.
(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.)
Supertex inc. 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
an adequate “product liability indemnification insurance agreement.” Supertex inc. does not assume responsibility for use of devices described, and limits its liability
to the replacement of the devices determined defective due to workmanship. No responsibility is assumed for possible omissions and inaccuracies. Circuitry and
specifications are subject to change without notice. For the latest product specifications refer to the Supertex inc. (website: http//www.supertex.com)
©2014 Supertex inc. All rights reserved. Unauthorized use or reproduction is prohibited.
Supertex inc.
Doc.# DSFP-CL7
A030314
1235 Bordeaux Drive, Sunnyvale, CA 94089
Tel: 408-222-8888
5 www.supertex.com
5 Page | ||
| Páginas | Total 5 Páginas | |
| PDF Descargar | [ Datasheet CL7.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| CL-150 | ULTRA SMALL CHIP LEDS FOR USE IN VARIOUS ELECTRONIC PRODUCTS |  ETC |
| CL-155 | ULTRA SMALL CHIP LEDS FOR USE IN VARIOUS ELECTRONIC PRODUCTS | ETC |
| CL-165 | ULTRA SMALL CHIP LEDS FOR USE IN VARIOUS ELECTRONIC PRODUCTS | ETC |
| CL-170 | ULTRA SMALL CHIP LEDS FOR USE IN VARIOUS ELECTRONIC PRODUCTS | ETC |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |