Analog Devices Inc./Maxim Integrated MAX6473TA28BD3+
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.24 | $8.24 |
| 15+ | $1.90 | $28.50 |
| 25+ | $1.85 | $46.25 |
| 50+ | $1.75 | $87.50 |
| 100+ | $1.55 | $155.00 |
| N+ | $0.31 | Price Inquiry |
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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 MAX6473TA28BD3+ from Analog Devices is a fixed 5V low dropout linear regulator capable of sourcing 300mA. With a dropout voltage of just 0.21V and a quiescent current of 136 µA, it is optimized for battery-powered and portable applications. The 8-TDFN (3x3) package offers a compact solution for space-limited designs.
- Compact Footprint: 8-TDFN (3x3) package is ideal for miniaturized electronics.
- Low Dropout: 0.21V at 300mA ensures efficient operation even with low input voltages.
- Low Power Consumption: 136 µA quiescent current extends battery life in portable devices.
- Reliable 5V Output: Fixed output simplifies design and ensures compatibility with 5V systems.
Smart Wearables
The MAX6473TA28BD3+ provides a stable 5V output for smartwatches and fitness trackers, with low quiescent current to preserve battery life during standby.
Portable Audio Equipment
For high-quality audio DACs and amplifiers, this LDO ensures clean 5V power with minimal noise, enhancing audio fidelity.
Handheld GPS Devices
With 300mA output, it powers GPS receivers and displays, while the low dropout allows operation from a single lithium cell.
Industrial Handheld Terminals
In rugged handheld scanners, the compact TDFN package and reliable performance make it ideal for 5V logic and sensor power.
Remote Controls and Key Fobs
The low quiescent current extends battery life in remote controls, providing a stable 5V for microcontrollers and RF transmitters.
LED Drivers and Lighting
For small LED displays, the MAX6473TA28BD3+ can regulate 5V to drive LED controllers, ensuring consistent brightness.
- Q: What is the output voltage of the MAX6473TA28BD3+?
- A: The output voltage is 5V (with a 2.8V reference).
- 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 is 1.2V (with a 2.8V reference); full range not specified.
- 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 136 µA.
- Q: What package is available?
- A: It is available in an 8-TDFN (3x3) package.
MAX6473TA28BD3+.pdf
- Q: What is the output voltage of the MAX6473TA28BD3+?
- A: The output voltage is 5V (with a 2.8V reference).
- 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 is 1.2V (with a 2.8V reference); full range not specified.
- 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 136 µA.
- Q: What package is available?
- A: It is available in an 8-TDFN (3x3) package.
