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Normaler Preis $8.24
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Product attributes Property Value
Manufacturer Analog Devices Inc./Maxim Integrated
Product Series
Packaging Bulk |
Output Configuration Positive
Output Type Adjustable (Fixed)
Number of Regulators 1
Voltage - Input (Max) 5.5V
Voltage - Output (Min/Fixed) 1.2V (2.8V)
Voltage - Output (Max) 5V
Voltage Dropout (Max) 0.21V @ 300mA
Current - Output 300mA
Current - Quiescent (Iq) 136 µA
Current - Supply (Max) -
PSRR -
Control Features Enable, Manual Reset, Reset
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 8-WDFN Exposed Pad
Supplier Device Package 8-TDFN (3x3)

The MAX6474TA28BD3+ is a low dropout linear regulator providing a fixed 5V output at up to 300mA. It operates from an input voltage between 1.2V and 2.8V, featuring a low dropout of 0.21V at full load. The quiescent current is 136µA, making it efficient for battery-powered applications. Packaged in an 8-TDFN (3x3), it offers a compact, high-performance solution.

  • Ultra-Low Dropout: 0.21V at 300mA improves efficiency and extends battery life.
  • High Current Capacity: 300mA output supports a wide range of loads.
  • Wide Input Range: Accepts 1.2V to 2.8V, offering design flexibility.
  • Compact Size: 8-TDFN package saves space in dense layouts.

Efficient Power Conversion

With a low dropout of 0.21V at 300mA, the MAX6474TA28BD3+ maximizes efficiency in battery-powered systems.

Portable Electronics

Provides a stable 5V supply for smartphones, tablets, and peripherals from 2.8V batteries.

Embedded Controllers

Powers microcontrollers and FPGAs requiring 5V logic, ensuring stable operation.

Medical Devices

Reliable regulation for portable medical monitors and diagnostic tools.

Communication Modules

Supplies clean power to RF transceivers, reducing noise and improving signal quality.

Automotive Systems

Ideal for infotainment and ADAS modules needing stable 5V from low-voltage sources.

Q: What is the output voltage?
A: The fixed output voltage is 5V.
Q: What is the maximum output current?
A: It can deliver up to 300mA.
Q: What is the input voltage range?
A: The input voltage range is 1.2V to 2.8V.
Q: What is the dropout voltage?
A: The dropout voltage is 0.21V at 300mA.
Q: What is the quiescent current?
A: The quiescent current is 136µA.
Q: What package is available?
A: It comes in an 8-TDFN (3x3) package.
Base Product Number : MAX6474
300mA 5V 8-TDFN Analog Devices LDO Linear Regulator Low Dropout MAX6474
Q: What is the output voltage?
A: The fixed output voltage is 5V.
Q: What is the maximum output current?
A: It can deliver up to 300mA.
Q: What is the input voltage range?
A: The input voltage range is 1.2V to 2.8V.
Q: What is the dropout voltage?
A: The dropout voltage is 0.21V at 300mA.
Q: What is the quiescent current?
A: The quiescent current is 136µA.
Q: What package is available?
A: It comes in an 8-TDFN (3x3) package.