MP2488DQ-LF-Z

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MONOLITHIC POWER SYSTEMS (MPS)

IC LED DRIVER RGLTR PWM 2A 10QFN

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MONOLITHIC POWER SYSTEMS (MPS)

IC LED DRIVER RGLTR PWM 2A 10QFN

Technical Specifications

Parameters and characteristics for this part

Specification	MP2488DQ-LF-Z

Applications	Lighting
Current - Output / Channel [custom]	2 A
Dimming	PWM
Frequency	200 kHz
Grade	Automotive
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	10-VFDFN Exposed Pad
Supplier Device Package	10-QFN (3x3)
Topology	Step-Down (Buck)
Type	DC DC Regulator
Voltage - Supply (Max) [Max]	55 V
Voltage - Supply (Min) [Min]	4.5 V

Part	Frequency	Dimming	Type	Mounting Type	Grade	Operating Temperature [Max]	Operating Temperature [Min]	Number of Outputs	Voltage - Supply (Max) [Max]	Supplier Device Package	Applications	Voltage - Supply (Min) [Min]	Topology	Current - Output / Channel [custom]	Package / Case	Package / Case	Package / Case
MONOLITHIC POWER SYSTEMS (MPS) MP2488DN-LF	200 kHz	PWM	DC DC Regulator	Surface Mount	Automotive	85 °C	-40 °C	1	55 V	8-SOIC-EP	Lighting	4.5 V	Step-Down (Buck)	2 A	0.154 in	8-SOIC	3.9 mm
MONOLITHIC POWER SYSTEMS (MPS) MP2488DQ-LF-Z	200 kHz	PWM	DC DC Regulator	Surface Mount	Automotive	85 °C	-40 °C	1	55 V	10-QFN (3x3)	Lighting	4.5 V	Step-Down (Buck)	2 A		10-VFDFN Exposed Pad
MONOLITHIC POWER SYSTEMS (MPS) MP2488DN-LF-Z	200 kHz	PWM	DC DC Regulator	Surface Mount	Automotive	85 °C	-40 °C	1	55 V	8-SOIC-EP	Lighting	4.5 V	Step-Down (Buck)	2 A	0.154 in	8-SOIC	3.9 mm
MONOLITHIC POWER SYSTEMS (MPS) MP2488DQ-LF-P	200 kHz	PWM	DC DC Regulator	Surface Mount	Automotive	85 °C	-40 °C	1	55 V	10-QFN (3x3)	Lighting	4.5 V	Step-Down (Buck)	2 A		10-VFDFN Exposed Pad

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

Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	5000	$ 1.25

General part information

LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) PWM Dimming 2A 10-QFN (3x3)

Technical documentation and resources