MP2481DH-LF-P

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MONOLITHIC POWER SYSTEMS (MPS)

LED DRIVER, 1 OUTPUT, BUCK, BUCK-BOOST, 4.5 V TO 36 V INPUT, 1.4 MHZ, 1.2 A OUTPUT, HMSOP-8

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MONOLITHIC POWER SYSTEMS (MPS)

LED DRIVER, 1 OUTPUT, BUCK, BUCK-BOOST, 4.5 V TO 36 V INPUT, 1.4 MHZ, 1.2 A OUTPUT, HMSOP-8

Technical Specifications

Parameters and characteristics for this part

Specification	MP2481DH-LF-P

Applications	Lighting, Backlight
Current - Output / Channel [custom]	1.2 A
Dimming	Analog, PWM
Frequency	1.4 MHz
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	Exposed Pad, 8-TSSOP, 8-MSOP
Package / Case [custom]	0.118 in, 3 mm
Supplier Device Package	8-MSOP-EP
Topology	Step-Down (Buck)
Type	DC DC Regulator
Voltage - Supply (Max) [Max]	36 V
Voltage - Supply (Min) [Min]	4.5 V

Part	Operating Temperature [Min]	Operating Temperature [Max]	Voltage - Supply (Max) [Max]	Type	Internal Switch(s)	Frequency	Topology	Grade	Current - Output / Channel [custom]	Applications	Supplier Device Package	Package / Case	Package / Case [custom]	Dimming	Voltage - Supply (Min) [Min]	Number of Outputs	Mounting Type
MONOLITHIC POWER SYSTEMS (MPS) MP2481DH-LF-Z	-40 °C	125 ¯C	36 V	DC DC Regulator		1.4 MHz	Step-Down (Buck)	Automotive	1.2 A	Backlight Lighting	8-MSOP-EP	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm	Analog PWM	4.5 V	1	Surface Mount
MONOLITHIC POWER SYSTEMS (MPS) MP2481DH-LF-P	-40 °C	125 ¯C	36 V	DC DC Regulator		1.4 MHz	Step-Down (Buck)	Automotive	1.2 A	Backlight Lighting	8-MSOP-EP	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm	Analog PWM	4.5 V	1	Surface Mount

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

General part information

LED Driver IC 1 Output DC DC Regulator Step-Down (Buck) Analog, PWM Dimming 1.2A 8-MSOP-EP

Technical documentation and resources