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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) 2.85V
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

The MAX8510EXK29-T from Analog Devices Inc./Maxim Integrated is a fixed 2.85V LDO regulator delivering 120mA. It features a very low dropout voltage of 0.135V typical at full load and a quiescent current of 90 µA. With excellent PSRR of 78dB at 1kHz, it is designed for noise-sensitive RF and audio applications. The SC-70-5 package is compact and suitable for portable devices.

  • Ultra-Low Dropout: 0.135V at 120mA enables operation from near-threshold input voltages.
  • High PSRR: 78dB at 1kHz reduces supply noise for RF and audio circuits.
  • Low Quiescent Current: 90 µA extends battery life in standby modes.
  • Compact Package: SC-70-5 saves board space in miniaturized designs.

RF Transceivers

The high PSRR (78dB at 1kHz) ensures clean power for RF circuits, reducing spurious emissions and improving signal integrity.

Audio Codecs

Low dropout and low noise make it suitable for powering audio codecs in smartphones and portable players, preserving audio quality.

Battery-Powered Sensors

With 90 µA quiescent current, it is ideal for always-on sensors in IoT devices, minimizing standby drain.

Portable GPS Modules

Stable 2.85V output supports GPS receivers, ensuring accurate positioning with minimal power noise.

Bluetooth Low Energy (BLE) Modules

Provides a clean supply for BLE SoCs, enhancing wireless performance and range.

Wearable Health Monitors

Compact SC-70-5 package fits small PCBs in fitness trackers, delivering reliable power to heart-rate sensors.

Q: What is the output voltage?
A: Fixed 2.85V output.
Q: What is the maximum current?
A: 120mA.
Q: What is the input voltage range?
A: Not specified in provided data; refer to datasheet.
Q: What is the dropout voltage?
A: 0.135V typical at 120mA.
Q: What is the quiescent current?
A: 90 µA.
Q: What package is available?
A: SC-70-5 package.
Base Product Number : MAX8510EXK29
120mA 2.85V Analog Devices High PSRR LDO Linear Regulator Maxim Integrated SC-70-5
Q: What is the output voltage?
A: Fixed 2.85V output.
Q: What is the maximum current?
A: 120mA.
Q: What is the input voltage range?
A: Not specified in provided data; refer to datasheet.
Q: What is the dropout voltage?
A: 0.135V typical at 120mA.
Q: What is the quiescent current?
A: 90 µA.
Q: What package is available?
A: SC-70-5 package.