Analog Devices Inc./Maxim Integrated MAX8531ETTGG
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.36 | $7.36 |
| 15+ | $1.69 | $25.35 |
| 25+ | $1.66 | $41.50 |
| 50+ | $1.56 | $78.00 |
| 100+ | $1.38 | $138.00 |
| N+ | $0.28 | 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 | Fixed |
| Number of Regulators | 2 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min/Fixed) | 3V, 3V |
| Voltage - Output (Max) | - |
| Voltage Dropout (Max) | 0.2V @ 100mA |
| Current - Output | 200mA, 150mA |
| Current - Quiescent (Iq) | 220 µA |
| Current - Supply (Max) | - |
| PSRR | 62dB (100Hz) |
| Control Features | Enable, Reset |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification | - |
| Mounting Type | Surface Mount |
| Package / Case | 6-WDFN Exposed Pad |
| Supplier Device Package | 6-TDFN-EP (3x3) |
The MAX8531ETTGG is a dual-output low dropout regulator with both channels fixed at 3.0V. It delivers 200mA and 150mA respectively, featuring a low dropout voltage of 0.2V. The 6-TDFN-EP package with exposed pad enhances thermal dissipation, making it suitable for compact, power-sensitive designs.
- Dual 3V Rails: Two independent 3.0V outputs provide design flexibility for powering multiple subsystems.
- Enhanced Thermal Performance: Exposed pad package (6-TDFN-EP) improves heat dissipation.
- Low Dropout: 0.2V dropout at 100mA ensures efficient operation.
- Low Quiescent Current: 220µA helps extend battery life in portable applications.
Redundant Power Supply
Two 3.0V outputs can be used to power redundant circuits in critical systems, ensuring continued operation if one rail fails.
Multi-Channel Sensor Power
Power two separate 3V sensor chains (e.g., temperature and pressure sensors) with independent regulation to prevent cross-interference.
Memory Power
Provide separate 3.0V rails for SRAM and flash memory in embedded systems, ensuring stable operation during read/write cycles.
Analog and Digital Split
Use one 3.0V output for analog circuitry and the other for digital logic, isolating noise and improving overall system performance.
Battery-Operated Medical Devices
The low quiescent current and dual 3V outputs make it suitable for portable medical monitors requiring multiple isolated power domains.
- Q: What are the output voltages of the MAX8531ETTGG?
- A: It provides two regulated outputs, both set to 3.0V.
- Q: What is the maximum output current per channel?
- A: The first output supports 200mA, and the second supports 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.2V at 100mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 220 µA.
- Q: What package is available?
- A: It is available in a 6-TDFN-EP (3x3) package with an exposed pad.
MAX8531ETTGG.pdf
- Q: What are the output voltages of the MAX8531ETTGG?
- A: It provides two regulated outputs, both set to 3.0V.
- Q: What is the maximum output current per channel?
- A: The first output supports 200mA, and the second supports 150mA.
- Q: What is the input voltage range?
- A: The input voltage range is not specified in the provided data; refer to the datasheet.
- Q: What is the dropout voltage?
- A: The dropout voltage is typically 0.2V at 100mA load.
- Q: What is the quiescent current?
- A: The quiescent current is 220 µA.
- Q: What package is available?
- A: It is available in a 6-TDFN-EP (3x3) package with an exposed pad.
