MAX20444B 4-Channel Backlight Driver ICs

Analog Devices Inc. MAX20444B 4-Channel Backlight Driver ICs feature a boost controller for automotive displays. The MAX20444B ICs have integrated current outputs that can sink up to 130mA LED current each. The devices accept a wide 4.5V to 36V input voltage range. The ICs can withstand direct automotive load-dump events. The internal current-mode switching DC-DC controller supports boost or SEPIC topologies and operates in the 400kHz to 2.2MHz frequency range. Integrated spread spectrum helps reduce EMI. An adaptive output-voltage control scheme minimizes power dissipation in the LED current-sink paths.

Resultat: 6
Välj Bild Artikelnummer
 Tillverk:
Beskrivning Datablad Tillgänglighet Prissättning: (SEK) Filtrera resultaten i tabellen efter enhetspris baserat på din kvantitet.
Antal RoHS ECAD-modell Antal utgångar
Topologi
Utgångsström
Paket/låda
Maximal matningsspänning
Minimal matningsspänning
Manövreringsfrekvens
Utgångsspänning
Serie
Minsta drifttemperatur
Maximal drifttemperatur
Egenskaper
Kvalificering
Förpackning
Analog Devices / Maxim Integrated LED-belysningsdrivkretsar Automotive 4-Channel, 130mA Backlight Dr
Datablad
476På lager
Min.: 1
Multipla: 1

4 Output Boost, Buck, Flyback, SEPIC 130 mA TQFN-24 36 V 4.5 V 400 kHz to 2.2 MHz 1.25 V to 36 V MAX20444 - 40 C + 125 C I2C Control AEC-Q100 Tube
Analog Devices / Maxim Integrated LED-belysningsdrivkretsar 4 channel LED backlight driver with I2C
Datablad
242På lager
Min.: 1
Multipla: 1

4 Output Boost, Buck, Flyback, SEPIC 130 mA 36 V 4.5 V 400 kHz to 2.2 MHz 1.25 V to 36 V - 40 C + 125 C I2C Control Tray
Analog Devices / Maxim Integrated LED-belysningsdrivkretsar Automotive 4-Channel, 130mA Backlight Dr
Datablad
1 432På lager
MouseReel tillgängligt
Min.: 1
Multipla: 1
: 2 500

4 Output Boost, SEPIC 130 mA TQFN-24 36 V 4.5 V 400 kHz to 2.2 MHz MAX20444 - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated LED-belysningsdrivkretsar Automotive 4-Channel, 130mA Backlight Dr
Datablad
Ledtid för icke lagerfört 10 Veckor
Min.: 1
Multipla: 1

4 Output Boost, Buck, Flyback, SEPIC 130 mA SWTQFN-24 36 V 4.5 V 400 kHz to 2.2 MHz 1.25 V to 36 V MAX20444 - 40 C + 125 C I2C Control AEC-Q100 Tube
Analog Devices / Maxim Integrated LED-belysningsdrivkretsar Automotive 4-Channel, 130mA Backlight Dr
Datablad
Ledtid för icke lagerfört 10 Veckor
Min.: 2 500
Multipla: 2 500
: 2 500

4 Output Boost, SEPIC 130 mA SWTQFN-24 36 V 4.5 V 400 kHz to 2.2 MHz MAX20444 - 40 C + 125 C Robust & Low EMI AEC-Q100 Reel
Analog Devices / Maxim Integrated MAX20444CATG/V+T
Analog Devices / Maxim Integrated LED-belysningsdrivkretsar 4 channel LED backlight driver with I2C
Datablad
Ledtid för icke lagerfört 11 Veckor
Min.: 2 500
Multipla: 2 500
: 2 500

Reel