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Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series
Packaging Bulk |
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 6.5V
Voltage - Output (Min/Fixed) 2.5V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.165V @ 150mA (Typ)
Current - Output 150mA
Current - Quiescent (Iq) 180 µA
Current - Supply (Max) 100 µA
PSRR 63dB (10kHz)
Control Features Enable
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Supplier Device Package SOT-23-5

The MAX8868EUK25 is a 150mA low-dropout regulator delivering a fixed 2.5V output. With 165mV dropout, 180µA quiescent current, and 63dB PSRR at 10kHz, it provides clean, efficient power. The SOT-23-5 package suits compact applications.

  • Fixed 2.5V Output: Ideal for 2.5V logic and analog rails.
  • High PSRR: 63dB at 10kHz for noise-sensitive circuits.
  • Low Dropout: 165mV at 150mA improves efficiency.
  • Low Quiescent Current: 180µA for battery-powered designs.

2.5V Logic and I/O

Provides a stable 2.5V rail for low-voltage logic and I/O interfaces in mixed-voltage systems.

Battery-Powered Devices

Low quiescent current and 150mA output are ideal for portable electronics.

Noise-Sensitive Analog

63dB PSRR at 10kHz ensures clean power for precision analog circuits.

Post-Regulation

Reduces ripple from switching converters to power sensitive loads.

Embedded Systems

Powers 2.5V peripherals and memory in industrial controllers.

Q: What is the output voltage of the MAX8868EUK25?
A: The fixed output voltage is 2.5V.
Q: What is the maximum output current?
A: It can deliver up to 150mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; refer to the datasheet.
Q: What is the dropout voltage?
A: Typical dropout is 165mV at 150mA load.
Q: What is the quiescent current?
A: The quiescent current is 180µA.
Q: What package is available?
A: It comes in a SOT-23-5 package.
Base Product Number : MAX8868
150mA 2.5V Analog Devices High PSRR LDO Linear Regulator Low Dropout Low Quiescent Current MAX8868 SOT-23-5
Q: What is the output voltage of the MAX8868EUK25?
A: The fixed output voltage is 2.5V.
Q: What is the maximum output current?
A: It can deliver up to 150mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; refer to the datasheet.
Q: What is the dropout voltage?
A: Typical dropout is 165mV at 150mA load.
Q: What is the quiescent current?
A: The quiescent current is 180µA.
Q: What package is available?
A: It comes in a SOT-23-5 package.