LED1202JR

Produttore:	STMicroelectronics
Categoria di prodotti:	LED Lighting Drivers
Serie:	LED1202
Stile di montaggio:	SMD/SMT
Pacchetto / Custodia:	Flip-Chip-20
Number of Outputs:	12 Output
Output Current:	20 mA
Topology:	Boost
Operating Frequency:	400 kHz
Output Voltage:	5 V
Temperatura minima di esercizio:	- 40 C
Temperatura massima di esercizio:	+ 85 C
Imballaggio:	Mulinello
Imballaggio:	Taglio del nastro
Imballaggio:	MouseReel
Features:	I2C Control
Marchio:	STMicroelectronics
Input Voltage:	2.6 V to 5 V
Numero di canali:	12 Channel
Prodotto:	LED Drivers
Tipo di prodotto:	LED Lighting Drivers
Quantità della confezione di fabbrica:	6000
Sottocategoria:	Driver ICs
Supply Current – Max:	2 mA
Tipo:	Low Quiescent Current
Peso dell'unità:	0.000055 oz

Ulteriori informazioni

LED1202 12-channel LED Drivers

STMicroelectronics LED1202 12-channel LED Drivers guarantees 5V output driving capability, with each channel providing up to 20mA. The 8-bit analog and 12-bit digital dimming control is adjusted separately for each channel by the output current. The system’s low noise generation performance is improved via a slow turn-on and turn-off time. Additionally, the phase-shifting function helps to reduce the inrush current. The internal registers can store eight patterns for automatic sequencing without MCU intervention.

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.

Recensioni

Ancora non ci sono recensioni.

LED1202JR

Ulteriori informazioni

LED1202 12-channel LED Drivers

IS32LT3175N/P Single-Channel Linear LED Drivers

Recensioni

Recensisci per primo “LED1202JR” Annulla risposta

Prodotti correlati

Accedi