TPS92511DDA

Texas Instruments
595-TPS92511DDA
TPS92511DDA

Fabricante:

Descripción:
IC de controladores de iluminación LED 500mA 30W Crnt Buck LED Dvr A 595-TPS925 A 595-TPS92511DDAR

Modelo ECAD:
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En existencias: 17,378

Existencias:
17,378 Se puede enviar inmediatamente
Plazo de entrega de fábrica:
6 Semanas Tiempo estimado de producción de fábrica para cantidades superiores a las que se muestran.
Mínimo: 1   Múltiples: 1
Precio unitario:
$-.--
Precio ext.:
$-.--
Est. Tarifa:

Precio (USD)

Cantidad Precio unitario
Precio ext.
$1.52 $1.52
$1.11 $11.10
$1.01 $25.25
$0.856 $81.32
$0.835 $237.98
$0.803 $457.71
$0.701 $732.55
$0.675 $5,450.63

Embalaje alternativo

N.º de artículo del Fabricante:
Embalaje:
Reel, Cut Tape, MouseReel
Disponibilidad:
En existencias
Precio:
$1.29
Mín.:
1

Producto similar

Texas Instruments TPS92511DDAR
Texas Instruments
IC de controladores de iluminación LED 500mA 30W Anode Cons tant Crnt Buck A 59 A 595-TPS92511DDA

Atributo del producto Valor de atributo Seleccionar atributo
Texas Instruments
Categoría de producto: IC de controladores de iluminación LED
RoHS:  
1 Output
Buck
500 mA
SO-PowerPad-8
65 V
4.5 V
50 kHz to 500 kHz
Adjustable
TPS92511
- 40 C
+ 125 C
Adjustable Switch Frequency, Enable/Shutdown, Integrated Switch, Thermal Shutdown
Tube
Marca: Texas Instruments
Reducción de luminosidad: Analog, PWM
Voltaje de entrada: 4.5 V to 65 V
Sensibles a la humedad: Yes
Estilo de montaje: SMD/SMT
Número de canales: 1 Channel
Tipo de salida: Constant Current
Tipo de producto: LED Lighting Drivers
Cantidad de empaque de fábrica: 95
Subcategoría: Driver ICs
Corriente de suministro - Máx.: 2.7 mA
Tipo: Inductive
Peso de la unidad: 70.600 mg
Productos encontrados:
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Atributos seleccionados: 0

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CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542319000
MXHTS:
8542310302
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.

TPS92511 Constant Current Buck LED Driver

Texas Instruments TPS92511 Constant Current Buck LED Driver is an easy-to-use 65V constant current buck converter for driving a single LED string. This allows current up to 0.5A and with an efficiency of up to 95%. Only 5 external components are required for basic operation. A single-layer PCB layout is feasible because of the integration of an N-MOSFET. There is no external current sensing resistor, no external compensation and it includes the proper terminal assignment. A high-value external resistor programs the LED current so that fine-tuning of the LED current can be achieved. Another high-value external resistor programs a constant switching frequency from 50kHz to 500kHz. EMI design becomes easier as a result of the constant switching frequency. The TPS92511 from Texas Instruments provides a wide input voltage range from 4.5V to 65V. By adding simple external circuits, the device can handle applications with even higher input voltages.