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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) 3.2V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.165V @ 150mA (Typ)
Current - Output 150mA
Current - Quiescent (Iq) 180 µA
Current - Supply (Max) 100 µA
PSRR -
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 MAX8878EUK32-T is a low dropout linear regulator from Analog Devices, providing a fixed 3.2V output at up to 150mA. With a low 165mV dropout and 180µA quiescent current, it is optimized for battery-powered applications. The SOT-23-5 package makes it suitable for compact PCB layouts.

  • Low Power Consumption: 180µA quiescent current extends battery life in portable devices.
  • Low Dropout: 165mV dropout at 150mA enables efficient use of battery voltage.
  • Small Size: SOT-23-5 package ideal for space-constrained designs.
  • Fixed Output: 3.2V output eliminates need for external resistors.

Battery-Powered IoT Sensors

The 3.2V output is perfect for powering wireless microcontrollers and sensors, with low quiescent current for long battery life.

Portable Medical Devices

Stable 3.2V rail for glucose monitors and pulse oximeters, ensuring accurate readings with minimal power consumption.

Handheld Instruments

Low dropout voltage allows operation from 3.7V Li-ion batteries down to 3.365V, maximizing usable battery capacity.

Smart Home Devices

Ideal for smart thermostats and security sensors requiring a clean, regulated 3.2V supply.

Embedded Systems

Provides a reliable power source for logic circuits and peripheral interfaces in compact embedded designs.

Consumer Electronics

Used in remote controls and small appliances where space and efficiency are critical.

Q: What is the output voltage of the MAX8878EUK32-T?
A: The fixed output voltage is 3.2V.
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 : MAX8878EUK32
150mA 3.2V Analog Devices LDO Linear Regulator Low Dropout MAX8878 SOT-23-5
Q: What is the output voltage of the MAX8878EUK32-T?
A: The fixed output voltage is 3.2V.
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.