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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) 4.5V
Voltage - Output (Max) -
Voltage Dropout (Max) -
Current - Output 120mA
Current - Quiescent (Iq) 500 µA
Current - Supply (Max) -
PSRR 78dB ~ 54dB (1kHz ~ 100kHz)
Control Features Current Limit, Enable
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Supplier Device Package 8-TDFN-EP (2x2)

The MAX8510ETA45+ from Analog Devices Inc./Maxim Integrated is a fixed 4.5V low dropout linear regulator delivering up to 120mA. With a quiescent current of 500 µA and excellent PSRR of 78dB at 1kHz, it provides clean, stable power for portable electronics. The compact 8-TDFN-EP (2x2mm) package is designed for space-efficient PCB layouts.

  • Clean Output: 78dB PSRR at 1kHz ensures minimal noise coupling from input supply.
  • Compact Thermal Package: 8-TDFN-EP with exposed pad provides excellent heat dissipation in a small footprint.
  • Fixed 4.5V Output: Simplifies design by eliminating external feedback components.
  • Proven Analog Design: Analog Devices' expertise ensures reliable, low-noise performance.

Portable Audio Players

The 4.5V output and 120mA capability are well-suited for powering audio codecs and headphone amplifiers in portable media devices.

Battery-Powered Instruments

Provides a stable 4.5V rail for handheld multimeters and calibration tools, with 78dB PSRR at 1kHz ensuring measurement accuracy.

Wireless Headsets

Powers Bluetooth audio SoCs and MEMS microphones, with the 8-TDFN package fitting into compact earbud designs.

Digital Cameras

Delivers clean 4.5V power for image sensors and DSPs, maintaining image quality with low noise.

Portable Gaming Devices

Supports 4.5V rails for display drivers and haptic feedback controllers, ensuring responsive performance.

Q: What is the output voltage of the MAX8510ETA45+?
A: It provides a fixed 4.5V output.
Q: What is the maximum output current?
A: The maximum output current is 120mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; please refer to the datasheet.
Q: What is the dropout voltage?
A: The dropout voltage is not specified in the provided data.
Q: What is the quiescent current?
A: The quiescent current is 500 µA.
Q: What package is available?
A: It comes in an 8-TDFN-EP (2x2mm) package.
Base Product Number : MAX8510ETA45
120mA 4.5V 8-TDFN-EP Analog Devices LDO Linear Regulator Low Noise Maxim Integrated
Q: What is the output voltage of the MAX8510ETA45+?
A: It provides a fixed 4.5V output.
Q: What is the maximum output current?
A: The maximum output current is 120mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; please refer to the datasheet.
Q: What is the dropout voltage?
A: The dropout voltage is not specified in the provided data.
Q: What is the quiescent current?
A: The quiescent current is 500 µA.
Q: What package is available?
A: It comes in an 8-TDFN-EP (2x2mm) package.