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TPS92381PWPR

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Mouser No:

595-TPS92381PWPR

Mfr. No:

TPS92381PWPR

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs 45-V LED backlight d river with four cha

Datasheet:

TPS92381PWPR Datasheet

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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:
Number of Outputs:	4 Output
Topology:	Boost, SEPIC
Output Current:	120 mA
Package/Case:	HTSSOP-20
Supply Voltage - Max:	40 V
Supply Voltage - Min:	4.5 V
Operating Frequency:	300 kHz to 2.2 MHz
Output Voltage:	40 V
Series:	TPS92381
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Features:	Fault Detection and Protection, Programmable Output Current, PWM Control, Thermal Shutdown
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:	LP8867Q1EVM
Dimming:	With Dimming
Input Voltage:	4.5 V to 40 V
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Number of Channels:	4 Channel
Product:	LED Drivers
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	2000
Subcategory:	Driver ICs
Supply Current - Max:	12 mA

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Datasheet

TPS92381PWPR Datasheet

PCN

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CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

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.