MPQ3369GR-P

Monolithic Power Systems (MPS)
946-MPQ3369GR-P
MPQ3369GR-P

Fabricante:

Descripción:
IC de controladores de iluminación LED 6-Channel, Max 100mA/Ch Boost WLED Driver with 15000:1 Dim Ratio and I2C

Modelo ECAD:
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Disponibilidad

Existencias:
No en existencias
Plazo de entrega de fábrica:
22 Semanas Tiempo estimado de producción de fábrica.
Mínimo: 500   Múltiples: 500
Precio unitario:
$-.--
Precio ext.:
$-.--
Est. Tarifa:

Precio (USD)

Cantidad Precio unitario
Precio ext.
Envase tipo carrete completo (pedir en múltiplos de 500)
$2.24 $1,120.00
$2.14 $2,140.00
$2.09 $5,225.00

Atributo del producto Valor de atributo Seleccionar atributo
Monolithic Power Systems (MPS)
Categoría de producto: IC de controladores de iluminación LED
RoHS:  
6 Output
Boost
100 mA
36 V
3.5 V
340 kHz to 2.42 MHz
5 V
- 40 C
+ 125 C
PWM Dimming, Open LED Protection
Reel
Marca: Monolithic Power Systems (MPS)
Voltaje de entrada: 3.5 V to 36 V
Estilo de montaje: SMD/SMT
Número de canales: 6 Channel
Producto: LED Lighting Drivers
Tipo de producto: LED Lighting Drivers
Cantidad de empaque de fábrica: 500
Subcategoría: Driver ICs
Corriente de suministro - Máx.: 5 mA
Productos encontrados:
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Atributos seleccionados: 0

CNHTS:
8542399000
CAHTS:
8542310000
USHTS:
8542310075
TARIC:
8542399000
ECCN:
EAR99

MPQ3369 Step-Up Converter

Monolithic Power Systems (MPS) MPQ3369 Step-Up Converter is designed to drive white LED arrays as backlighting for small- or medium-sized LCD panels. This step-up converter features six-channel current sources that are applied to the LED cathode to adjust the LED brightness. The MPQ3369 utilizes peak current mode as its PWM control architecture to regulate the boost converter and regulates the current in each LED string to the value set via an external current-setting resistor with 2.5% current regulation accuracy between strings. Protections include overcurrent (OCP), overvoltage (OVP), overtemperature (OTP), and LED short and open protection. MPS MPQ3369 Step-Up Converter is available in a QFN-24 (4mm x 4mm) package. Typical applications include tablets, notebooks, and automotive displays.

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.