Analog Devices / Maxim Integrated MAX25302A/B 2A Automotive LDO Linear Regulators

Analog Devices MAX25302A/B 2A Automotive LDO Linear Regulators are 1.7V–5.5V VIN, low-noise linear regulators. The regulators deliver up to 2A of output current with only 5.1μVRMS of output noise from 10Hz to 100kHz. These Analog Devices regulators maintain ±1% output accuracy over a wide input voltage range, requiring only 100mV of input-to-output headroom at full load. The 1.3mA no-load supply current is independent of dropout voltage.

Features

Delivers a 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
- 5.1µVRMS 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
- -40ºC to 125ºC operating temperature

Applications

Automotive electronics
High-end audio systems
High-resolution data-acquisition systems

Analog Devices / Maxim Integrated MAX25302A/B 2A Automotive LDO Linear Regulators

Features

Applications

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