MP9486AGN-Z

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Monolithic Power Systems Inc.

DC-DC SWITCHING BUCK REGULATOR, ADJUSTABLE, 4.5 V TO 100 V IN, 0 V TO 5 V/1 A OUT, HSOIC-8

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MP9486AGN-Z

Active

Monolithic Power Systems Inc.

DC-DC SWITCHING BUCK REGULATOR, ADJUSTABLE, 4.5 V TO 100 V IN, 0 V TO 5 V/1 A OUT, HSOIC-8

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Description Specifications Series Pricing CAD Documents

Description

General part information

MP9486 Series

MP9486A is a high voltage, step-down, switching regulator that delivers up to 1A of continuous current to the load. It integrates a high side, high voltage, power MOSFET with a current limit of 3.5A, typically. The wide 4.5V to 100V input range accommodates a variety of step-down applications, making it ideal for automotive, industry and lighting applications. Hysteretic voltage-mode control is employed for very fast response. MPS’s proprietary feedback control scheme minimizes the number of required external components. The switching frequency can be up to 1MHz, allowing for small component size. Thermal shutdown and short-circuit protection (SCP) provide reliable and fault-tolerant operations. The MP9486A is available in a SOIC-8 package with an exposed pad. Applications include scooters, E-Bike control power supplies, solar energy systems, automotive system power, industrial power supplies and high power LED drivers.

Technical Specifications

Parameters and characteristics for this part

Specification	MP9486AGN-Z

Current - Output	1 A
Frequency - Switching (Max)	1 MHz
Function	Step-Down
Grade	Automotive
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package Features	Exposed Pad
Package Length	0.154 in
Package Name	8-SOIC-EP, 8-SOIC
Package Width	3.9 mm
Synchronous Rectifier	No
Topology	Buck
Voltage - Input (Max)	95 V p-p
Voltage - Input (Min)	4.5 V
Voltage - Output (Min/Fixed)	5 V

MP9486 Series

Part	Operating Temperature (Max)	Operating Temperature (Min)	Current - Output	Voltage - Output (Max)	Output Configuration	Synchronous Rectifier	Voltage - Output (Min/Fixed)	Number of Outputs	Voltage - Input (Min)	Package Length	Package Name	Package Features	Package Width	Topology	Mounting Type	Output Type	Voltage - Input (Max)	Frequency - Switching (Max)	Function	Grade
Monolithic Power Systems Inc. MP9486AGN-P	125 °C	-40 °C	1 A	100 V	Positive	No	0.2 V 5 V	1	4.5 V	0.154 in	8-SOIC 8-SOIC-EP	Exposed Pad	3.9 mm	Buck	Surface Mount	Fixed	100 V p-p	1 MHz	Step-Down
Monolithic Power Systems Inc. MP9486GN-Z	125 °C	-40 °C	1 A		Positive	No	5 V	1	4.5 V	0.154 in	8-SOIC 8-SOIC-EP	Exposed Pad	3.9 mm	Buck	Surface Mount	Fixed	95 V p-p	1 MHz	Step-Down	Automotive
Monolithic Power Systems Inc. MP9486GN										0.154 in	8-SOIC 8-SOIC-EP	Exposed Pad	3.9 mm		Surface Mount
Monolithic Power Systems Inc. MP9486AGN										0.154 in	8-SOIC 8-SOIC-EP	Exposed Pad	3.9 mm		Surface Mount
Monolithic Power Systems Inc. MP9486AGN-Z	125 °C	-40 °C	1 A		Positive	No	5 V	1	4.5 V	0.154 in	8-SOIC 8-SOIC-EP	Exposed Pad	3.9 mm	Buck	Surface Mount	Fixed	95 V p-p	1 MHz	Step-Down	Automotive

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Technical Data Sheet EN

MP9486AGN-Z | Datasheet