STLED524

STMicroelectronics
511-STLED524
STLED524

Mfr.:

Paglalarawan:
LED Display Drivers Intelligent matrix LED display driver

ECAD Model:
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Availability

Stock:
Hindi Naka-stock
Lead-Time ng Pabrika:
24 (na) Linggo Tinatayang oras ng paggawa sa pabrika.
Minimum: 5000   Mga Multiple: 5000
Presyo ng Unit:
₱-.--
Ext. Presyo:
₱-.--
Est. Taripa:
LIBRENG Ipapadala ang Produktong Ito

Presyo (PHP)

Dami Presyo ng Unit
Ext. Presyo
Buo Reel (Mag-order sa multiple ng 5000)
₱75.98 ₱379,900.00

Katangian ng Produkto Value ng Attribute Pumili ng Attribute
STMicroelectronics
Kategorya ng Produkto: Mga LED Display Driver
RoHS:  
SPI
STLED524
Reel
Brand: STMicroelectronics
Uri ng Produkto: LED Display Drivers
Dami ng Pack ng Pabrika: 5000
Subcategory: Driver ICs
Timbang ng Unit: 11 mg
Nahanap na mga produkto:
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Mga Piniling Attribute: 0

CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399901
ECCN:
EAR99

STLED524 LED Display Driver

STMicroelectronics STLED524 LED Display Driver is a 5x24 dot matrix LED display driver that can drive each dot with a current up to 20mA. Rows of the matrix are multiplexed and each LED in a row is driven by a separate low-side current mirror. Current regulators are supplied by an integrated boost DC-DC converter. Its output voltage can be adjusted by the internal register to optimize efficiency according to the type of LEDs (their forward voltage). This reduces current mirror power dissipation and improves overall efficiency. The STLED524 also includes an internal LDO regulator, which can provide a supply voltage for additional circuitry. Maximum current, provided by each current mirror, is adjusted by RSET resistor. Current of each LED (dot) can be dimmed in 255 steps due to settings of internal registers.