MAXM17903AMB+

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Analog Devices Inc./Maxim Integrated

4.5V TO 24V, 300MA HIMALAYA USLIC STEP-DOWN POWER MODULE

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MAXM17903AMB+

Unknown

Analog Devices Inc./Maxim Integrated

4.5V TO 24V, 300MA HIMALAYA USLIC STEP-DOWN POWER MODULE

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

MAXM17903 Series

The Himalaya series of voltage regulator ICs and power modules enable cooler, smaller, and simpler power supply solutions. The MAXM17901/MAXM17903 are a family of high-efficiency, synchronous step-down DC-DC modules with integrated controller, MOSFETs, compensation components, and inductor that operate over a wide input-voltage range. The modules operate from 4.5V to 24V input and deliver up to 300mA output current. The MAXM17901 is a fixed 3.3V output modules. The MAXM17903 is an adjustable output (0.9V to 5V) module. The modules significantly reduce design complexity, manufacturing risks, and offer a true plug and play power/supply solution, reducing time-to-market.Both modules employ peak-current-mode control architecture. To reduce input inrush current, the modules offer a fixed 4.1ms soft-start time.The MAXM17901/03 modules is available in a low profile, compact 10-pin, 2.6mm × 3mm × 1.5mm, uSLIC™ package.Applications4-20mA Current-Loop Powered SensorsBattery-Powered EquipmentGeneral Purpose Point-of-LoadHVAC and Building ControlIndustrial Sensors and EncodersLDO ReplacementUSB Type-C Powered Loads

Technical Specifications

Parameters and characteristics for this part

Specification	MAXM17903AMB+

Applications	ITE (Commercial)
Current - Output (Max)	300 mA
Features	OTP, SCP, OCP, UVLO
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package / Case	10-SMD Module
Package Length	3 mm
Package Name	10-eMGA
Package Width	2.6 mm
Size / Dimension Height	0.06 in
Size / Dimension Length	0.12 in
Size / Dimension Width	0.1 in
Type	Non-Isolated PoL Module
Voltage - Input (Max)	24 V
Voltage - Input (Min)	4.5 V
Voltage - Output 1 (Max)	5 V
Voltage - Output 1 (Min)	0.9 V

MAXM17903 Series

Part	Package Name	Package Width	Package Length	Type	Features	Package / Case	Size / Dimension Height	Size / Dimension Length	Size / Dimension Width	Operating Temperature (Max)	Operating Temperature (Min)	Voltage - Input (Max)	Mounting Type	Voltage - Output 1 (Max)	Voltage - Output 1 (Min)	Applications	Voltage - Input (Min)	Number of Outputs	Current - Output (Max)	Total Output Count	Output Type	Non-Isolated Output Count	Supplied Contents	Board Type	Main Purpose	Regulator Topology	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Frequency - Switching	Contents	Current - Output	Utilized IC / Part	Voltage - Output
Analog Devices Inc./Maxim Integrated MAXM17903AMB+T	10-eMGA	2.6 mm	3 mm	Non-Isolated PoL Module	OCP OTP SCP UVLO	10-SMD Module	0.06 in	0.12 in	0.1 in	125 °C	-40 °C	24 V	Surface Mount	5 V	0.9 V	ITE (Commercial)	4.5 V	1	300 mA
Analog Devices Inc./Maxim Integrated MAXM17903EVKIT#																				1	Non-Isolated	1 count	Board(s)	Fully Populated	DC/DC Step Down	Buck	4.5 V	21.5 V	500 kHz	Board	300 mA	MAXM17903	1.5 V
Analog Devices Inc./Maxim Integrated MAXM17903AMB+	10-eMGA	2.6 mm	3 mm	Non-Isolated PoL Module	OCP OTP SCP UVLO	10-SMD Module	0.06 in	0.12 in	0.1 in	125 °C	-40 °C	24 V	Surface Mount	5 V	0.9 V	ITE (Commercial)	4.5 V	1	300 mA

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MAXM17901-MAXM17903: 4.5V to 24V, 300mA Himalaya uSLIC Step-Down Power Module Data Sheet (Rev.1)

Package Drawing - Embedded Maxim Grid Array

MAXM17903AMB+ | Datasheet