LP8860DQVFPRQ1

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Texas Instruments

AUTOMOTIVE LOW-EMI HIGH-PERFORMANCE 4-CHANNEL LED DRIVER

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DocumentsLP8860-Q1EVM User's Guide (Rev. A)Selecting the Correct LP8860-Q1 EEPROM Version (Rev. D)+9

LP8860DQVFPRQ1

Active

Texas Instruments

AUTOMOTIVE LOW-EMI HIGH-PERFORMANCE 4-CHANNEL LED DRIVER

Deep-Dive with AI

DocumentsLP8860-Q1EVM User's Guide (Rev. A)Selecting the Correct LP8860-Q1 EEPROM Version (Rev. D)+9

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	LP8860DQVFPRQ1	LP8860 Series

Applications	Lighting, Backlight	Lighting, Backlight
Current - Output / Channel	150 mA	150 mA
Dimming	PWM	PWM
Frequency [Max]	2.2 MHz	2.2 MHz
Frequency [Min]	100 kHz	100 kHz
Grade	Automotive	Automotive
Internal Switch(s)	False	False
Mounting Type	Surface Mount	Surface Mount
Number of Outputs	4	4
Operating Temperature [Max]	125 °C	125 °C
Operating Temperature [Min]	-40 °C	-40 °C
Package / Case	32-PowerLQFP	32-PowerLQFP
Qualification	AEC-Q100	AEC-Q100
Supplier Device Package	32-HLQFP (7x7)	32-HLQFP (7x7)
Topology	Step-Up (Boost)	Step-Up (Boost)
Type	DC DC Controller	DC DC Controller
Voltage - Output	48 V	48 V
Voltage - Supply (Max) [Max]	48 V	48 V
Voltage - Supply (Min) [Min]	3 V	3 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 5.27
		1	$ 5.27
		10	$ 4.02
		10	$ 4.02
		25	$ 3.71
		25	$ 3.71
		100	$ 3.37
		100	$ 3.37
		250	$ 3.21
		250	$ 3.21
		500	$ 3.11
		500	$ 3.11
	Digi-Reel®	1	$ 5.27
		1	$ 5.27
		10	$ 4.02
		10	$ 4.02
		25	$ 3.71
		25	$ 3.71
		100	$ 3.37
		100	$ 3.37
		250	$ 3.21
		250	$ 3.21
		500	$ 3.11
		500	$ 3.11
	Tape & Reel (TR)	1000	$ 2.71
		1000	$ 2.71
		2000	$ 2.92
Texas Instruments	LARGE T&R	1	$ 4.38
		100	$ 3.84
		250	$ 2.69
		1000	$ 2.17

LP8860 Series

Automotive low-EMI high-performance 4-channel LED driver

Part	Voltage - Output	Package / Case	Topology	Frequency [Min]	Frequency [Max]	Dimming	Current - Output / Channel	Voltage - Supply (Min) [Min]	Supplier Device Package	Applications	Voltage - Supply (Max) [Max]	Number of Outputs	Operating Temperature [Min]	Operating Temperature [Max]	Grade	Qualification	Mounting Type	Type
Texas Instruments LP8860DQVFPRQ1 The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple. The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple.	48 V	32-PowerLQFP	Step-Up (Boost)	100 kHz	2.2 MHz	PWM	150 mA	3 V	32-HLQFP (7x7)	Backlight, Lighting	48 V	4	-40 °C	125 °C	Automotive	AEC-Q100	Surface Mount	DC DC Controller
Texas Instruments LP8860EQVFPRQ1 LED Driver IC 4 Output DC DC Controller Step-Up (Boost) PWM Dimming 150mA 32-HLQFP (7x7)	48 V	32-PowerLQFP	Step-Up (Boost)	100 kHz	2.2 MHz	PWM	150 mA	3 V	32-HLQFP (7x7)	Backlight, Lighting	48 V	4	-40 °C	125 °C	Automotive	AEC-Q100	Surface Mount	DC DC Controller
Texas Instruments LP8860LQVFPRQ1 The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple. The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple.	48 V	32-PowerLQFP	Step-Up (Boost)	100 kHz	2.2 MHz	PWM	150 mA	3 V	32-HLQFP (7x7)	Backlight, Lighting	48 V	4	-40 °C	125 °C	Automotive	AEC-Q100	Surface Mount	DC DC Controller
Texas Instruments LP8860AQVFPRQ1 The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple. The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple.	48 V	32-PowerLQFP	Step-Up (Boost)	100 kHz	2.2 MHz	PWM	150 mA	3 V	32-HLQFP (7x7)	Backlight, Lighting	48 V	4	-40 °C	125 °C	Automotive	AEC-Q100	Surface Mount	DC DC Controller
Texas Instruments LP8860JQVFPRQ1 The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple. The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple.	48 V	32-PowerLQFP	Step-Up (Boost)	100 kHz	2.2 MHz	PWM	150 mA	3 V	32-HLQFP (7x7)	Backlight, Lighting	48 V	4	-40 °C	125 °C	Automotive	AEC-Q100	Surface Mount	DC DC Controller
Texas Instruments LP8860CQVFPRQ1 The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple. The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple.	48 V	32-PowerLQFP	Step-Up (Boost)	100 kHz	2.2 MHz	PWM	150 mA	3 V	32-HLQFP (7x7)	Backlight, Lighting	48 V	4	-40 °C	125 °C	Automotive	AEC-Q100	Surface Mount	DC DC Controller
Texas Instruments LP8860NQVFPRQ1 The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple. The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple.	48 V	32-PowerLQFP	Step-Up (Boost)	100 kHz	2.2 MHz	PWM	150 mA	3 V	32-HLQFP (7x7)	Backlight, Lighting	48 V	4	-40 °C	125 °C	Automotive	AEC-Q100	Surface Mount	DC DC Controller
Texas Instruments LP8860BQVFPRQ1 The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple. The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple.	48 V	32-PowerLQFP	Step-Up (Boost)	100 kHz	2.2 MHz	PWM	150 mA	3 V	32-HLQFP (7x7)	Backlight, Lighting	48 V	4	-40 °C	125 °C	Automotive	AEC-Q100	Surface Mount	DC DC Controller
Texas Instruments LP8860RQVFPRQ1 The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple. The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple.	48 V	32-PowerLQFP	Step-Up (Boost)	100 kHz	2.2 MHz	PWM	150 mA	3 V	32-HLQFP (7x7)	Backlight, Lighting	48 V	4	-40 °C	125 °C	Automotive	AEC-Q100	Surface Mount	DC DC Controller
Texas Instruments LP8860HQVFPRQ1 The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple. The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band. The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple.	48 V	32-PowerLQFP	Step-Up (Boost)	100 kHz	2.2 MHz	PWM	150 mA	3 V	32-HLQFP (7x7)	Backlight, Lighting	48 V	4	-40 °C	125 °C	Automotive	AEC-Q100	Surface Mount	DC DC Controller

Description

General part information

LP8860 Series

The LP8860-Q1 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 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 LP8860-Q1 to avoid disturbance for AM radio band.

The LP8860-Q1 supports built-in hybrid PWM and current dimming, which reduces EMI, extends the LED lifetime, and increases the total optical efficiency. Phase-shift PWM reduces audible noise and output ripple.