LM3402HVMMX/NOPB

Texas Instruments
926-LM3402HVMMX/NOPB
LM3402HVMMX/NOPB

Fabricante:

Descripción:
IC de controladores de iluminación LED 75-V 0.5A constant c urrent buck LED dri A 926-LM3402HVMM/NOPB

Modelo ECAD:
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Disponibilidad

Existencias:
No en existencias
Plazo de entrega de fábrica:
12 Semanas Tiempo estimado de producción de fábrica.
Mínimo: 3500   Múltiples: 3500
Precio unitario:
$-.--
Precio ext.:
$-.--
Est. Tarifa:

Precio (USD)

Cantidad Precio unitario
Precio ext.
Envase tipo carrete completo (pedir en múltiplos de 3500)
$1.09 $3,815.00
$1.07 $7,490.00

Atributo del producto Valor de atributo Seleccionar atributo
Texas Instruments
Categoría de producto: IC de controladores de iluminación LED
RoHS:  
1 Output
525 mA
VSSOP-8
75 V
75 V
10 kHz to 1 MHz
200 mV to 40 V
LM3402HV
- 40 C
+ 125 C
Adjustable Switch Frequency, Enable/Shutdown, Integrated Switch, Thermal Shutdown
Reel
Marca: Texas Instruments
Reducción de luminosidad: PWM
Voltaje de entrada: 75 V
Estilo de montaje: SMD/SMT
Número de canales: 1 Channel
Tipo de salida: Adjustable
Producto: Step Down
Tipo de producto: LED Lighting Drivers
Cantidad de empaque de fábrica: 3500
Subcategoría: Driver ICs
Productos encontrados:
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Atributos seleccionados: 0

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CNHTS:
8542319000
CAHTS:
8542390000
USHTS:
8542390070
JPHTS:
8542390990
TARIC:
8542399000
MXHTS:
85423999
ECCN:
EAR99

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.

LM3402/LM3402HV Constant Current Buck Regulators

Texas Instruments LM3402/LM3402HV Constant Current Buck Regulators are monolithic switching regulators designed to deliver constant currents to high-power LEDs. Ideal for automotive, industrial, and general lighting applications, they contain a high-side N-channel MOSFET switch with a current limit of 735mA for step-down (Buck) regulators. Hysteretic control with controlled on-time is coupled with an external resistor. This allows the converter output voltage to adjust as needed to deliver a constant current to series and series - parallel-connected arrays of LEDs. They can be of varying number and type, LED dimming by pulse width modulation (PWM) or broken/open LED protection. Low-power shutdown and thermal shutdown complete the feature set available with this device.