TPS92401RRVR

Texas Instruments
595-TPS92401RRVR
TPS92401RRVR

Fabricante:

Descripción:
LED Lighting Driver ICs 4-Channel 5-A LED Do t-Controller with I

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Nuevo producto:
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Texas Instruments
Categoría de producto: IC de controladores de iluminación LED
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 Mouser actualmente no vende este producto en su región.
RoHS:  
4 Output
Floating Switch
5 A
VQFN-36
65 V
4.6 V
60 kHz
63 V
TPS92401
- 40 C
+ 85 C
Reel
Cut Tape
MouseReel
Marca: Texas Instruments
País de ensamblaje: Not Available
País de difusión: Not Available
País de origen: CN
Reducción de luminosidad: SPI, PWM
Voltaje de entrada: 4.5 V to 65 V
Estilo de montaje: SMD/SMT
Número de canales: 4 Channel
Producto: LED Dot-Controller
Tipo de producto: LED Lighting Drivers
Cantidad de empaque de fábrica: 3000
Subcategoría: Driver ICs
Corriente de suministro - Máx.: 5 A
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USHTS:
8542390090
TARIC:
8542399000
MXHTS:
8542399999
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.

TPS92401 LED Dot-Controllers

Texas Instruments TPS92401 LED Dot-Controllers are 4-channel, 5A LED devices with integrated PWM shunt FETs, an SPI interface, and an adaptive configuration. These LED drivers include a string of 4 series-connected integrated shunt FETs, each of which provides PWM dimming for an individual LED. The TPS92401 dot-controllers include an internal oscillator for a system clock to enable an integrated PWM generator up to 16-bit with programmable PWM frequency up to 60kHz. These LED dot controllers provide PWM dimming control of constant current regulators and enable multi-channel power saving to increase dimming efficiency in low brightness conditions. The TPS92401 devices are ideal for stage and photography lighting, surgical lighting, machine vision and IP camera LED array, cold/warm WLED lighting, 3D printing, and industrial transportation applications.