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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 -
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 SOT-23-5 Thin, TSOT-23-5
Supplier Device Package TSOT-23-5
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MAX8877EZK25+T is a precision low-dropout linear regulator from Analog Devices, delivering a fixed 2.5V output with up to 150mA of current. Its low 165mV dropout voltage and 180µA quiescent current make it an efficient choice for battery-powered and portable applications. Housed in a compact TSOT-23-5 package, this LDO provides a clean, stable power rail for sensitive electronics, ensuring reliable performance in space-constrained designs.

  • Extended Battery Life: Low 180µA quiescent current minimizes standby power consumption, ideal for portable devices.
  • High Efficiency at Low Dropout: 165mV dropout at 150mA allows operation from nearly depleted batteries, maximizing usable energy.
  • Compact Footprint: TSOT-23-5 package saves board space for dense PCB layouts.
  • Stable Output: Fixed 2.5V output with low noise ensures reliable performance for analog and digital circuits.

Battery-Powered Portable Devices

The 2.5V fixed output and low 180µA quiescent current make it ideal for extending battery life in handheld instruments, remote controls, and wireless sensors where standby power is critical.

Noise-Sensitive Analog Circuits

With a low dropout of 165mV at 150mA, this LDO maintains a stable 2.5V rail for precision op-amps, ADCs, and reference circuits, minimizing voltage headroom requirements.

Wireless Modules and RF Transceivers

The TSOT-23-5 package and clean output characteristics support stable operation for Bluetooth, Zigbee, and sub-GHz transceivers, ensuring consistent RF performance.

Microcontroller Power Supply

Provide a regulated 2.5V core supply for low-power MCUs and DSPs, with the 150mA capability covering typical digital loads and the low dropout allowing operation from a 3.3V rail.

Wearable and IoT Devices

The small footprint and efficient operation suit space-constrained wearables, smart tags, and IoT nodes, where board area and battery life are primary concerns.

Industrial Sensor Interfaces

Use the MAX8877EZK25+T to power sensor bridges and signal conditioning circuits, benefiting from its stable output and low noise for accurate measurements.

Q: What is the output voltage of the MAX8877EZK25+T?
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 from 2.5V up to 6.5V (typical LDO operation).
Q: What is the dropout voltage?
A: The typical dropout voltage is 165mV at 150mA load.
Q: What is the quiescent current?
A: The quiescent current is a low 180µA.
Q: What package is available?
A: It comes in a compact TSOT-23-5 package.
Base Product Number : MAX8877EZK25
150mA 2.5V Analog Devices LDO Linear Regulator Low Dropout Low Quiescent Current MAX8877 TSOT-23-5
Q: What is the output voltage of the MAX8877EZK25+T?
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 from 2.5V up to 6.5V (typical LDO operation).
Q: What is the dropout voltage?
A: The typical dropout voltage is 165mV at 150mA load.
Q: What is the quiescent current?
A: The quiescent current is a low 180µA.
Q: What package is available?
A: It comes in a compact TSOT-23-5 package.