Integrated Circuits (ICs)

MPQ2483ADQ-LF-P

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Monolithic Power Systems Inc.

LED LIGHTING DRIVER ICS INDUSTRIAL GRADE, 2. 5A/55V PROG FREQ WL

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Integrated Circuits (ICs)

MPQ2483ADQ-LF-P

Active

Monolithic Power Systems Inc.

LED LIGHTING DRIVER ICS INDUSTRIAL GRADE, 2. 5A/55V PROG FREQ WL

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MPQ2483ADQ-LF-P

Applications	Backlight
Current - Output / Channel	2.5 A
Dimming	Analog, PWM
Frequency	250 kHz
Grade	Automotive
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 C
Package / Case	10-VFDFN Exposed Pad
Supplier Device Package	10-QFN (3x3)
Topology	Step-Up (Boost), Step-Down (Buck)
Type	DC DC Regulator
Voltage - Supply (Max) [Max]	55 V
Voltage - Supply (Min) [Min]	4.5 V

MPQ2483 Series

Part	Applications	Dimming	Voltage - Supply (Min) [Min]	Topology	Supplier Device Package	Current - Output / Channel	Voltage - Supply (Max) [Max]	Grade	Package / Case	Mounting Type	Frequency	Number of Outputs	Type	Operating Temperature [Min]	Operating Temperature [Max]	Package / Case	Qualification
Monolithic Power Systems Inc. MPQ2483ADQ-LF-P	Backlight	Analog PWM	4.5 V	Step-Down (Buck) Step-Up (Boost)	10-QFN (3x3)	2.5 A	55 V	Automotive	10-VFDFN Exposed Pad	Surface Mount	250 kHz	1	DC DC Regulator	-40 C	125 °C
Monolithic Power Systems Inc. MPQ2483ADS-LF-Z	Backlight	Analog PWM	4.5 V	Step-Down (Buck) Step-Up (Boost)		2.5 A	55 V	Automotive	14-SOIC	Surface Mount	250 kHz	1	DC DC Regulator	-40 C	125 °C	0.154 in 3.9 mm
Monolithic Power Systems Inc. MPQ2483ADQ-AEC1-Z					10-QFN (3x3)				10-VFDFN Exposed Pad	Surface Mount
Monolithic Power Systems Inc. MPQ2483ADQ-AEC1-LF-P	Backlight	Analog PWM	4.5 V	Step-Down (Buck) Step-Up (Boost)	10-QFN (3x3)	2.5 A	55 V	Automotive	10-VFDFN Exposed Pad	Surface Mount	250 kHz	1	DC DC Regulator	-40 C	125 °C		AEC-Q100
Monolithic Power Systems Inc. MPQ2483DQ-LF-P	Backlight Lighting	Analog PWM	4.5 V	Step-Down (Buck) Step-Up (Boost)	10-QFN (3x3)		55 V	Automotive	10-VFDFN Exposed Pad	Surface Mount	1.35 MHz	1	DC DC Regulator	-40 C	125 °C
Monolithic Power Systems Inc. MPQ2483ADQ-AEC1-LF-Z	Backlight	Analog PWM	4.5 V	Step-Down (Buck) Step-Up (Boost)	10-QFN (3x3)	2.5 A	55 V	Automotive	10-VFDFN Exposed Pad	Surface Mount	250 kHz	1	DC DC Regulator	-40 C	125 °C		AEC-Q100
Monolithic Power Systems Inc. MPQ2483DQ-LF-Z	Backlight Lighting	Analog PWM	4.5 V	Step-Down (Buck) Step-Up (Boost)	10-QFN (3x3)		55 V	Automotive	10-VFDFN Exposed Pad	Surface Mount	1.35 MHz	1	DC DC Regulator	-40 C	125 °C
Monolithic Power Systems Inc. MPQ2483DQ-AEC1-LF-P	Backlight Lighting	Analog PWM	4.5 V	Step-Down (Buck) Step-Up (Boost)	10-QFN (3x3)		55 V	Automotive	10-VFDFN Exposed Pad	Surface Mount	1.35 MHz	1	DC DC Regulator	-40 C	125 °C		AEC-Q100
Monolithic Power Systems Inc. MPQ2483ADS-AEC1-LF-Z	Backlight	Analog PWM	4.5 V	Step-Down (Buck) Step-Up (Boost)		2.5 A	55 V	Automotive	14-SOIC	Surface Mount	250 kHz	1	DC DC Regulator	-40 C	125 °C	0.154 in 3.9 mm	AEC-Q100
Monolithic Power Systems Inc. MPQ2483ADQ-LF-Z	Backlight	Analog PWM	4.5 V	Step-Down (Buck) Step-Up (Boost)	10-QFN (3x3)	2.5 A	55 V	Automotive	10-VFDFN Exposed Pad	Surface Mount	250 kHz	1	DC DC Regulator	-40 C	125 °C

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	$ 4.20
		10	$ 3.77
		25	$ 3.57
		100	$ 3.09
		250	$ 2.93
	Digi-Reel®	1	$ 4.20
		10	$ 3.77
		25	$ 3.57
		100	$ 3.09
		250	$ 2.93
	N/A	1969	$ 3.94
	Tape & Reel (TR)	500	$ 1.96
Mouser	N/A	1	$ 5.37
		10	$ 3.52
		25	$ 3.03
		100	$ 2.48
		250	$ 2.22
		500	$ 1.96

Description

General part information

MPQ2483 Series

LED Driver IC 1 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 2.5A 10-QFN (3x3)

Documents

Technical documentation and resources