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MP2481DH-LF-P

Name: Monolithic Power Systems (MPS) MP2481DH-LF-P
Brand: Monolithic Power Systems (MPS)
SKU: 946-MP2481DHLFP
Price: 2.48 EUR
Availability: InStock

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See Product Specifications

Mouser No:

946-MP2481DHLFP

Mfr. No:

MP2481DH-LF-P

Mfr.:

Monolithic Power Systems (MPS)

Description:

LED Lighting Driver ICs 1.2A 36V 1.4MHz Buck Boost WLED Drvr

Datasheet:

MP2481DH-LF-P Datasheet

ECAD Model:

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In Stock: 1.284

Stock:: 1.284

Can Dispatch Immediately

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On Order:: 2.000

Expected 9/8/2026
Factory Lead Time:: 22

Weeks Estimated factory production time for quantities greater than shown.

Enter Quantity:

Minimum: 1 Multiples: 1

Unit Price:

-,-- €

Ext. Price:

-,-- €

Est. Tariff:

Packaging:

Full Reel (Order in multiples of 500)

Cut Tape

MouseReel™ (+5,00 €)

Pricing (EUR)

Qty.	Unit Price	Ext. Price
Cut Tape / MouseReel™ ^†
	2,48 €	2,48 €
	1,85 €	18,50 €
	1,69 €	42,25 €
	1,52 €	152,00 €
	1,44 €	360,00 €
Full Reel (Order in multiples of 500)
	1,38 €	690,00 €
	1,36 €	1.360,00 €
	1,28 €	3.200,00 €
	1,27 €	6.350,00 €

† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Monolithic Power Systems (MPS)
Product Category:	LED Lighting Driver ICs
RoHS:
Number of Outputs:	1 Output
Topology:	Boost, Buck
Output Current:	1.2 A
Package/Case:	MSOP-8
Supply Voltage - Max:	36 V
Supply Voltage - Min:	4.5 V
Operating Frequency:	1.4 MHz
Series:	MP2481
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Features:	PWM Dimming, Open LED Protection
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Monolithic Power Systems (MPS)
Development Kit:	EV2481-H-00A. EV2481-H-01A
Dimming:	Analog, PWM
For Use With:	White LEDs
Input Voltage:	4.5 V to 36 V
Moisture Sensitive:	Yes
Mounting Style:	SMD/SMT
Number of Channels:	1 Channel
Pd - Power Dissipation:	2.3 W
Product:	LED Drivers
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	500
Subcategory:	Driver ICs
Supply Current - Max:	1.1 mA
Type:	White LED Driver
Unit Weight:	140 mg

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Datasheet

MP2481DH-LF-P Datasheet

Compliance Codes

TARIC:: 8542399000
CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542390090
JPHTS:: 854239099
MXHTS:: 8542399901
ECCN:: EAR99

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

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.