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LT1942EUF#PBF

LT1942EUF#PBF
Mfr. #:
LT1942EUF#PBF
Fabricante:
Analog Devices / Linear Technology
Descripción:
Switching Voltage Regulators Triple Output TFT Supply plus LED Driver
Ciclo vital:
Nuevo de este fabricante.
Ficha de datos:
LT1942EUF#PBF Ficha de datos
Entrega:
DHL FedEx Ups TNT EMS
Pago:
T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:
LT1942EUF#PBF DatasheetLT1942EUF#PBF Datasheet (P4-P6)LT1942EUF#PBF Datasheet (P7-P9)LT1942EUF#PBF Datasheet (P10-P12)LT1942EUF#PBF Datasheet (P13-P15)LT1942EUF#PBF Datasheet (P16)
ECAD Model:
Más información:
LT1942EUF#PBF más información
Atributo del producto
Valor de atributo
Fabricante:
Analog Devices Inc.
Categoria de producto:
Reguladores de voltaje de conmutación
RoHS:
Y
Estilo de montaje:
SMD / SMT
Paquete / Caja:
QFN-24
Tensión de salida:
Ajustable
Corriente de salida:
4 A
Número de salidas:
4 Output
Voltaje de entrada MAX:
16 V
Topología:
Aumentar
Voltaje de entrada MIN:
2.6 V
Frecuencia de cambio:
1 MHz
Temperatura mínima de funcionamiento:
- 40 C
Temperatura máxima de funcionamiento:
+ 85 C
Serie:
LT1942
Embalaje:
Tubo
Voltaje de entrada:
2.6 V to 16 V
Rango de temperatura de funcionamiento:
- 40 C to + 85 C
Corriente de reposo:
7 mA
Escribe:
Convertidor DC / DC
Marca:
Dispositivos analógicos / Tecnología lineal
Apagar:
Apagar
Corriente de suministro de funcionamiento:
7 mA
Tipo de producto:
Reguladores de voltaje de conmutación
Cantidad de paquete de fábrica:
91
Subcategoría:
PMIC: circuitos integrados de administración de energía
Voltaje de suministro - Min:
2.6 V
Tags
LT1942E, LT1942, LT194, LT19, LT1
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: [email protected]

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
***ear Technology
LT1942 - Quad DC/DC Converter for Triple Output TFT Supply Plus LED Driver
***p One Stop Japan
Conv DC-DC 2.6V to 16V Inv/Step Up Quad-Out 1.25V to 36V 0.9A 24-Pin QFN EP
***p One Stop Global
Conv DC-DC Quad Inv/Step Up 2.6V to 16V 24-Pin QFN EP
***i-Key
IC REG CONV TFT LCD 4OUT 24QFN
***ponent Distributors Inc.
Triple Output TFT Supply plus LED Driver
***hardson RFPD
DC TO DC CONVERTER
***ark
DC/DC Converter IC; Voltage Regulator Type:Boost Buck/Inverting Switching; Input Voltage Primary Max:16V; Output Voltage Max:1.2V; Output Current Max:4A; Switching Frequency Max:1MHz; Supply Voltage Min:2.6V; Supply Voltage Max:16V ;RoHS Compliant: Yes
***nell
DC/DC CONVERTER, SMD, QFN-24, 1942; Voltage Regulator Type:Boost, Inverting; Voltage, Input Max:16V; Voltage, Output Max:1.2V; Max Output Current:4A; Current, Switch Output Max Isw:250mA; Frequency:1.2MHz; Voltage, Supply Min:2.6V; Voltage, Supply Max:16V; Termination Type:SMD; Case Style:QFN; No. of Pins:24; Operating Temperature Range:-40°C to +85°C; Temp, Op. Max:85°C; Temp, Op. Min:-40°C; Base Number:1942; Voltage, Output:45V; Voltage, Vcc:16V
***log Devices
The LT1942 is a highly integrated quad switching regulator designed to provide all necessary power supply functions for TFT displays, including the white LED backlight driver. The TFT supply incorporates two boost and one inverting DC/DC converters. The TFT supply output voltages are independently set, unlike charge pump solutions which have many limitations. Power sequencing for the TFT supply is built into the part and is user programmable. The LED driver is a boost DC/DC converter that can be independently controlled. The LED driver has built-in dimming control for precise control of LED current. An 8:1 dimming range is achieved by adjusting the CTRL4 voltage. The user can elect to drive a single string or two strings of LEDs. An LED ballast circuit is included to precisely match the LED currents if two strings of LEDs are used. Soft-start is built into the LED driver as well as the primary TFT supply. The LT1942 is available in a low profile (0.75mm) 24-lead QFN (4mm × 4mm) package. Applications Poly-Silicon TFT Displays Amorphous Silicon TFT Displays
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Disponibilidad
Valores:
255
En orden:
2238
Ingrese la cantidad:
El precio actual de LT1942EUF#PBF es solo de referencia, si desea obtener el mejor precio, envíe una consulta o envíe un correo electrónico directo a nuestro equipo de ventas [email protected]
Precio de referencia (USD)
Cantidad
Precio unitario
Ext. Precio
1
6,65 US$
6,65 US$
25
4,41 US$
110,25 US$
100
3,64 US$
364,00 US$
250
3,46 US$
865,00 US$
500
3,38 US$
1 690,00 US$
1000
3,25 US$
3 250,00 US$
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