TPS929120AQPWPRQ1

Produttore:	Texas Instruments
Categoria di prodotti:	LED Lighting Drivers
Serie:	TPS929120-Q1
Stile di montaggio:	SMD/SMT
Pacchetto / Custodia:	HTSSOP-24
Number of Outputs:	12 Output
Output Current:	75 mA
Topology:	Boost, Buck
Operating Frequency:	32.15 MHz
Output Voltage:	4.75 V to 5.25 V
Temperatura minima di esercizio:	- 40 C
Temperatura massima di esercizio:	+ 125 C
Imballaggio:	Mulinello
Imballaggio:	Taglio del nastro
Features:	PWM Dimming, Open LED Protection
Marchio:	Texas Instruments
Dimming:	With Dimming
Input Voltage:	4.5 V to 40 V
Sensibile all'umidità:	Sì
Numero di canali:	12 Channel
Tipo di prodotto:	LED Lighting Drivers
Quantità della confezione di fabbrica:	2000
Sottocategoria:	Driver ICs
Supply Current – Max:	10 mA

Ulteriori informazioni

TPS929120-Q1 Automotive 40V High-Side LED Driver

Texas Instruments TPS929120-Q1 Automotive 40V High-Side LED Driver with FlexWire interface is a 12-channel, 40V high-side LED driver that controls the 8-bit output current and 12-bit PWM duty cycles. The TPS929120-Q1 meets multiple regulation requirements with LED open-circuit, short-to-ground, and single LED short-circuit diagnostics. The configurable watchdog automatically sets fail-safe states when the MCU connection is lost, and, with programmable EEPROM, TPS929120-Q1 can flexibly be set for different application scenarios.

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.

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TPS929120AQPWPRQ1

Ulteriori informazioni

TPS929120-Q1 Automotive 40V High-Side LED Driver

IS32LT3175N/P Single-Channel Linear LED Drivers

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