MAX25301A

PRODUCTION

1A Automotive Low-Noise LDO Linear Regulator

Low 7µV_RMS Noise 1A LDO

Data Sheet (Rev. 0) Product Selection Table

Part Models: 2
1ku List Price: Starting From $0.68

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Part Details

1.7V to 5.5V Input Voltage Range

0.6V to 5.3V Programmable Output Voltage

7µV_RMS Output Noise, 10Hz to 100kHz

1200µA Operating Supply Current

70dB PSRR at 10kHz

1A Maximum Output Current

±1% DC Accuracy Over Load, Line, and Temperature

100mV Maximum Dropout at 1A Load

< 1µA Shutdown Supply Current

Stable with 4µF(min) Output Capacitance

Programmable Soft-Start Rate

Overcurrent and Overtemperature Protection

Output-to-Input Reverse-Current Protection

Power-OK Output

3mm x 3mm 10-pin TDFN Package

AEC-Q100

-40°C to 125°C Operating Temperature

Part Models: 2
1ku List Price: Starting From $0.68

Documentation

Data Sheet 1

MAX25301A-MAX25301B: 1A Automotive Low-Noise LDO Linear Regulator Data Sheet (Rev.0) 01/15/2021

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
MAX25301AATB/V+	10-LFCSP-3X3X0.75	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX25301AATB/V+T	10-LFCSP-3X3X0.75	Material Declaration Reliablity Data	Ultra Librarian SamacSys

Part Models	Product Lifecycle	PCN

Apr 27, 2024 - 2400 ASSEMBLY
		pcn_2400
MAX25301AATB/V+	PRODUCTION
MAX25301AATB/V+T	PRODUCTION

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Evaluation Kits

Evaluation Kit for the MAX25301A/MAX25301B

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Features and Benefits

Evaluates the MAX25301A/MAX25301B IC in a 10-pin (3mm x 3mm) TDFN
1.7V to 5.5V Input Range
0.6V to 5.3V Resistor-Configurable Output Voltage (MAX25301B, On Board with Output Set to 3.3V)
1.2V to 5.0V Jumper-Configurable Output Voltage (MAX25301A, with IC Replacement)
Up to 1A Output Current
Proven 2-Layer 1oz Copper PCB Layout
Demonstrates Compact Solution Size
Fully Assembled and Tested

Product Details

The MAX25301 evaluation kit (EV kit) evaluates the MAX25301A/MAX25301B IC family of low noise linear regulators. The EV kit operates over an input range of 1.7V to 5.5V, provides any output voltage range from 0.6V to 5.3V, and delivers up to 1A of current. The EV kit comes with the MAX25301BATB/V+ installed.

Applications

Audio Systems
Automotive Electronics
High-Resolution Data Acquisition Systems

Resources

MAX25301EVKIT ODB Files - Design Files
1.45M

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