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LP8863ADCPRQ1

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Mouser No:

595-LP8863ADCPRQ1

Mfr. No:

LP8863ADCPRQ1

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs LP8863-Q1 Automotive Display LED-Backlig

Datasheet:

LP8863ADCPRQ1 Datasheet

ECAD Model:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	LED Lighting Driver ICs
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Number of Outputs:	6 Output
Topology:	Boost, SEPIC
Output Current:	150 mA
Package/Case:	HTSSOP-38
Supply Voltage - Max:	48 V
Supply Voltage - Min:	3 V
Operating Frequency:	300 kHz to 2.2 MHz
Output Voltage:	48 V
Series:	LP8863
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Features:	Adjustable Switch Frequency, Boost Sync, Fault Diagnostic, Hybrid Dimming, I2C Control
Qualification:	AEC-Q100
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TW
Development Kit:	LP8863EVM
Input Voltage:	3 V to 48 V
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Number of Channels:	6 Channel
Product:	LED Drivers
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	2000
Subcategory:	Driver ICs
Supply Current - Max:	40 mA
Type:	LED Backlight Driver
Unit Weight:	128.300 mg

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Datasheet

LP8863ADCPRQ1 Datasheet

Application Notes

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TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
MXHTS:: 8542399901
ECCN:: EAR99

LP8863-Q1 Display LED-Backlight Driver

Texas Instruments LP8863-Q1 Display LED-Backlight Driver is an automotive high-efficiency LED driver with a boost controller. The six high-precision current sinks support phase shifting that is automatically adjusted based on the number of channels in use. Current sink brightness can be controlled individually and globally through the SPI or I²C interface. The brightness can also be globally controlled with PWM input. The boost controller has adaptive output voltage control based on the headroom voltages of the LED current sinks. This feature minimizes the power consumption by adjusting the voltage to the lowest sufficient level in all conditions. A wide-range adjustable frequency allows the LP8863-Q1 to avoid disturbance for AM radio band.

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.