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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) 6V
Voltage - Output (Min/Fixed) 2.7V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.135V @ 120mA (Typ)
Current - Output 120mA
Current - Quiescent (Iq) 90 µA
Current - Supply (Max) -
PSRR 78dB ~ 54dB (1kHz ~ 100kHz)
Control Features Shutdown
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 5-TSSOP, SC-70-5, SOT-353
Supplier Device Package SC-70-5
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MAX8510EXK27+T is a 2.7V low-dropout linear regulator from Analog Devices, offering 120mA output current in a tiny SC-70-5 package. With an ultra-low quiescent current of 90µA, it is optimized for battery-powered applications. The 0.135V dropout at full load ensures efficient use of battery voltage. Its high PSRR of 78dB at 1kHz makes it suitable for noise-sensitive RF and analog circuits.

  • Ultra-Low Power: 90µA quiescent current extends battery life.
  • Excellent Noise Rejection: 78dB PSRR at 1kHz for clean RF power.
  • Low Dropout: 0.135V at 120mA maximizes efficiency.
  • Compact Footprint: SC-70-5 package saves board space.

Battery-Powered Wearables

The 90µA quiescent current and 120mA output are perfect for smartwatches and fitness bands, extending operation between charges.

Bluetooth Low Energy Modules

Stable 2.7V rail with 78dB PSRR at 1kHz ensures reliable BLE communication by reducing power supply noise.

Portable Medical Monitors

Low dropout of 0.135V maintains regulation during battery discharge, critical for glucose meters and pulse oximeters.

Sensor Interfaces

Clean power for MEMS sensors and signal conditioning circuits, improving measurement accuracy.

Handheld GPS Units

Compact SC-70-5 package and low power consumption suit portable navigation devices.

Remote Controls

Efficient power conversion for IR and RF remote controls, prolonging battery life.

Q: What is the output voltage?
A: Fixed 2.7V output.
Q: What is the maximum current?
A: 120mA maximum output current.
Q: What is the input voltage range?
A: Input voltage is 2.7V (typical).
Q: What is the dropout voltage?
A: 0.135V at 120mA (typical).
Q: What is the quiescent current?
A: Only 90µA quiescent current.
Q: What package is available?
A: SC-70-5 package.
Base Product Number : MAX8510
120mA 2.7V Analog Devices High PSRR LDO Linear Regulator Low Quiescent SC-70-5
Q: What is the output voltage?
A: Fixed 2.7V output.
Q: What is the maximum current?
A: 120mA maximum output current.
Q: What is the input voltage range?
A: Input voltage is 2.7V (typical).
Q: What is the dropout voltage?
A: 0.135V at 120mA (typical).
Q: What is the quiescent current?
A: Only 90µA quiescent current.
Q: What package is available?
A: SC-70-5 package.