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LP8872QPWPRQ1

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Mouser No:

595-LP8872QPWPRQ1

Mfr. No:

LP8872QPWPRQ1

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs Automotive display L ED-backlight driver

Lifecycle:

New Product:

New from this manufacturer.

Datasheet:

LP8872QPWPRQ1 Datasheet

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Learn more about Texas Instruments LP8872QPWPRQ1

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	LED Lighting Driver ICs
Delivery Restrictions:	Mouser does not presently sell this product in your region.
RoHS:
Topology:	Boost
Package/Case:	HTSSOP-28
Supply Voltage - Max:	48 V
Supply Voltage - Min:	3 V
Operating Frequency:	100 kHz to 2.2 MHz
Output Voltage:	0 V to 48 V
Series:	LP8872-Q1
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	MY
Country of Diffusion:	US
Country of Origin:	MY
Input Voltage:	3 V to 48 V
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Number of Channels:	6 Channel
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	2500
Subcategory:	Driver ICs

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Datasheet

LP8872QPWPRQ1 Datasheet

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TARIC:: 8542399000
USHTS:: 8542390090
MXHTS:: 8542399999
ECCN:: EAR99

LP8872-Q1 LED-Backlight Driver

Texas Instruments LP8872-Q1 LED-Backlight Driver is an automotive high-efficiency, low-EMI, and easy-to-use LED driver with an integrated DC-DC power switch. The DC-DC converter supports both SEPIC and boost topology configurations. The six high-precision current sinks support PWM phase shifting, which is automatically adjusted based on the number of channels used. The I²C interface or PWM input can control the LED brightness globally.

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.