HVLED001BTR

STMicroelectronics
511-HVLED001BTR
HVLED001BTR

Fabricante:

Descripción:
IC de controladores de iluminación LED High power factor flyback controller with constant voltage primary sensing and u

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En existencias: 2,248

Existencias:
2,248 Se puede enviar inmediatamente
Plazo de entrega de fábrica:
20 Semanas Tiempo estimado de producción de fábrica para cantidades superiores a las que se muestran.
Las cantidades superiores a 2248 estarán sujetas a requisitos mínimos de pedido.
Mínimo: 1   Múltiples: 1
Precio unitario:
$-.--
Precio ext.:
$-.--
Est. Tarifa:

Precio (USD)

Cantidad Precio unitario
Precio ext.
$1.97 $1.97
$1.46 $14.60
$1.33 $33.25
$1.19 $119.00
$1.12 $280.00
$1.08 $540.00
$1.04 $1,040.00
Envase tipo carrete completo (pedir en múltiplos de 2500)
$0.903 $2,257.50

Embalaje alternativo

N.º de artículo del Fabricante:
Embalaje:
Tube
Disponibilidad:
En existencias
Precio:
$1.77
Mín.:
1

Atributo del producto Valor de atributo Seleccionar atributo
STMicroelectronics
Categoría de producto: IC de controladores de iluminación LED
RoHS:  
1 Output
Boost, Buck, Flyback, SEPIC
SSOP-10
18 V
18 V
Adjustable
HVLED001B
- 40 C
+ 125 C
PWM Dimming, Constant Voltage
Reel
Cut Tape
Marca: STMicroelectronics
Voltaje de entrada: 18 V
Sensibles a la humedad: Yes
Estilo de montaje: SMD/SMT
Número de canales: 1 Channel
Producto: LED Lighting Drivers
Tipo de producto: LED Lighting Drivers
Cantidad de empaque de fábrica: 2500
Subcategoría: Driver ICs
Corriente de suministro - Máx.: 3 mA
Tipo: High Power Facor
Peso de la unidad: 81 mg
Productos encontrados:
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Atributos seleccionados: 0

CNHTS:
8542399000
USHTS:
8542390090
TARIC:
8542399000
ECCN:
EAR99

HVLED001B High Power Factor Flyback Controller

STMicroelectronics HVLED001B High Power Factor Flyback Controller is an enhanced peak current mode controller able to control mainly High Power Factor (HPF) Flyback or Buck-Boost. The HVLED001B can also be used to implement other topologies such as Buck, Boost, and SEPIC. Primary side regulation and optocoupler control can be applied independently with the HVLED001B, both exploiting precise regulation and very low standby power during no-load conditions. ST High Voltage Technology allows direct connection of the HVLED001B to the input voltage in order to both start up the device, and to monitor the input voltage, without the need for external components. The HVLED001B includes protection against abnormal conditions, including open circuit, output short-circuit, input over-voltage, and under-voltage. Circuit failures like open loop and overcurrent of the main switch are also effectively controlled. The STMicroelectronics HVLED001B High Power Factor Flyback Controller also integrates an Auto Recover Timer (ART) function to guarantee an automatic application recovery, without any loss of reliability.

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.