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LP8860HQVFPRQ1, LED Lighting Drivers Automotive low-EMI high-performance 4-channel LED driver 32-HLQFP -40 to 125

Optoelectronics\Drivers\LED Lighting DriversLP8860-Q1 4-Channel LED Driver Texas Instruments LP8860-Q1 4-Channel LED Driver is an automotive high-efficiency LED driver with boost controller. It has 4 high-precision current sinks that can be controlled by a PWM input signal, an SPI or I2C master, or both. The boost converter has adaptive output voltage control based on the LED current sinks headroom voltages. This feature minimizes the power consumption by adjusting the voltage to lowest sufficient level in all conditions. Boost controller supports spread spectrum for switching frequency and an external synchronization with dedicated pin. The high switching frequency allows the LP8860-Q1 to avoid disturbance for AM radio band.

Brand	Texas Instruments
Factory Pack Quantity	1000
Features	Adjustable Switch Frequency, Boost Sync, Fault Diagnostic, Hybrid Dimming/Phase Shift, I2C Control
Manufacturer	Texas Instruments
Maximum Operating Temperature	+125 C
Minimum Operating Temperature	-40 C
Moisture Sensitive	Yes
Number of Channels	4 Channel
Number of Outputs	4 Output
Package/Case	HLQFP-32
Product Category	LED Lighting Drivers
Product Type	LED Lighting Drivers
Qualification	AEC-Q100
Subcategory	Driver ICs
Channels	4
Dimming	PWM
Input Voltage	3V~48V
Operating temperature	-40℃~+125℃
Output Current	150mA
Output Voltage	48V
Switch Frequency	100kHz~2.2MHz
Topology	boost converter
Type	DC-DCController
Вес, г	0.19