MAX25302A

PRODUCTION

2A Automotive Low Noise LDO Linear Regulators

Low 5.1µV_RMS Noise 2A LDO

Data Sheet (Rev. 1) Product Selection Table

Part Models: 2
1ku List Price: Starting From $0.75

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Part Details

Delivers Flexible Operating Range
- 1.7V to 5.5V Input Voltage Range
- 0.6V to 5.0V Programmable Output Voltage
- 2A Maximum Output Current
- 100mV Maximum Dropout at 2A Load
- < 1.5μA Shutdown Supply Current
Reduces Noise and Improves Accuracy
- ±1% DC Accuracy Over Load, Line, and Temperature
- 5.1µV_RMS Output Noise, 10Hz to 100kHz
- 1.3mA Quiescent Supply Current
- > 70dB PSRR at 10kHz
Enables Ease-of-Use and Robust Protection
- Stable with 8μF (Min) Output Capacitance
- Programmable Soft-Start Rate
- Overcurrent and Overtemperature Protection
- Output-to-Input Reverse-Current Protection
- Power-OK Status Pin
Reduces PC Board Area
- 3mm x 3.5mm 14-pin TDFN Package
AEC-Q100
- -40°C to 125°C Operating Temperature

Part Models: 2
1ku List Price: Starting From $0.75

Documentation

Data Sheet 1

MAX25302A-MAX25302B: 2A Automotive Low Noise LDO Linear Regulators Data Sheet (Rev.1) 11/08/2021

Reliability Data 1

MAX25302A_B Reliability Data 10/10/2022

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
MAX25302AATD/V+	14-LFCSP-3X3.5X0.75	Material Declaration Reliablity Data	Ultra Librarian SamacSys
MAX25302AATD/V+T	14-LFCSP-3X3.5X0.75	Material Declaration Reliablity Data	Ultra Librarian SamacSys

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

Evaluation Kits

Evaluation Kit for the MAX25302A/MAX25302B

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Features and Benefits

Evaluates the MAX25302A/MAX25302B 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 (MAX25302B, with IC Replacement)
1.2V to 5.0V Jumper-Configurable Output Voltage (MAX25302A, On Board with Output Set to 3.3V)
Up to 2A Output Current
Proven 2-Layer 1oz Copper PCB Layout
Demonstrates Compact Solution Size
Fully Assembled and Tested

Product Details

The MAX25302 evaluation kit (EV kit) evaluates the MAX25302A/MAX25302B 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 2A of current. The EV kit comes with the MAX25302AATD/V+ installed.

Applications

Automotive Electronics
High-End Audio Systems
High-Resolution Data-Acquisition Systems

Resources

MAX25302EVKIT ODB Files - Design Files
1.49M

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