MAX25300A Series

12µVRMS, Low-Noise, 500mA LDO Linear Regulator

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

12µVRMS, Low-Noise, 500mA LDO Linear Regulator

Part	Number of Regulators	Operating Temperature [Min]	Operating Temperature [Max]	PSRR [Max]	PSRR [Min]	Output Configuration	Qualification	Voltage - Output (Min/Fixed)	Control Features	Protection Features	Current - Quiescent (Iq)	Voltage - Input (Max) [Max]	Supplier Device Package	Output Type	Package / Case	Voltage - Output (Max) [Max]	Voltage Dropout (Max) [Max]	Mounting Type	Grade	Current - Output
Analog Devices Inc./Maxim Integrated MAX25300AATA/V+T	1	-40 C	125 °C	70 dB	40 dB	Positive	AEC-Q100	0.6 V	Current Limit Enable	Over Current Over Temperature Reverse Current	0.6 mA	5.5 V	8-TDFN-EP (2x2)	Adjustable	8-WFDFN Exposed Pad	5.3 V	0.3 V	Surface Mount	Automotive	500 mA

Catalog

12µVRMS, Low-Noise, 500mA LDO Linear Regulator

Description

The MAX25300A/MAX25300Bare low-noise linear regulators that deliver up to 500mA of output current with only 12μVRMSof output noise from 10Hz to 100kHz. These regulators maintain ±1% output accuracy over a wide input voltage range, requiring only 100mV of input-to-output headroom at full load. The 365μA no-load supply current is independent of dropout voltage.The MAX25300A has nine pin-selectable output voltages: 1.2V, 1.5V, 1.8V, 2.5V, 3.0V, 3.1V, 3.3V, 4.0V, and 5V. The MAX25300B has a resistor-adjustable output voltage in the 0.6V to 5.3V range. The MAX25300B also includes an active-high POK output.The MAX25300A/MAX25300B are offered in an 8-pin TDFN package.APPLICATIONSAutomotive ElectronicsAudio SystemsHigh-Resolution Data Acquisition Systems