Analog Devices Inc./Maxim Integrated MAX8531ETTGG-T
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.84 | $1.84 |
| 15+ | $0.42 | $6.30 |
| 25+ | $0.41 | $10.25 |
| 50+ | $0.39 | $19.50 |
| 100+ | $0.35 | $35.00 |
| N+ | $0.07 | 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-T is a dual-output low dropout linear regulator engineered for precision power management in compact electronic systems. Delivering up to 200mA and 150mA from two regulated outputs, it operates from a 3V input with a low dropout of just 0.2V at 100mA. Its 220µA quiescent current and 62dB PSRR at 100Hz make it an excellent choice for battery-powered and noise-sensitive applications. Housed in a space-saving 6-TDFN-EP (3x3) package, this regulator simplifies dual-rail designs while maintaining high efficiency and stability.
- Extended Battery Life: Low 220µA quiescent current reduces standby power consumption, ideal for portable devices.
- Clean Power Delivery: 62dB PSRR at 100Hz suppresses input ripple, ensuring stable voltage for sensitive analog circuits.
- Compact Dual-Rail Solution: Two outputs in a 3x3mm TDFN package save board space and reduce component count.
- Low Dropout Operation: 0.2V dropout at 100mA allows efficient regulation even with minimal input-to-output voltage margin.
Portable Battery-Powered Devices
The dual 3V outputs with 200mA/150mA capability are perfect for powering low-power microcontrollers and RF transceivers in wearables and IoT sensors, where the 220µA quiescent current minimizes battery drain.
Noise-Sensitive Analog Circuits
With 62dB PSRR at 100Hz, this LDO effectively filters power supply ripple, making it suitable for precision analog front-ends, audio codecs, and sensor signal conditioning circuits.
Multi-Rail Power Management
The dual-output architecture allows a single device to power two separate voltage domains, simplifying PCB layout and reducing component count in compact modules.
Automotive Infotainment Systems
Operating from a stable 3V rail, the MAX8531ETTGG-T can power display drivers and interface ICs in infotainment clusters, where low dropout ensures consistent performance during voltage dips.
Industrial Sensor Nodes
The 3x3mm TDFN package and low quiescent current make it ideal for industrial wireless sensor nodes that require long operational life and reliable regulation from a 3V battery source.
Medical Monitoring Devices
For portable medical monitors, the clean output and dual-rail capability ensure stable power for both digital logic and analog measurement circuits, enhancing measurement accuracy.
- Q: What is the output voltage of the MAX8531ETTGG-T?
- A: This is a dual-output LDO with two regulated outputs, both operating from a 3V input supply.
- Q: What is the maximum output current?
- A: The MAX8531ETTGG-T provides up to 200mA on the first output and 150mA on the second output.
- Q: What is the input voltage range?
- A: The device is designed for a 3V input voltage, making it suitable for 3V rail systems.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.2V at 100mA load, ensuring efficient operation with low headroom.
- Q: What is the quiescent current?
- A: The quiescent current is 220µA, which helps extend battery life in portable applications.
- Q: What package is available?
- A: It comes in a compact 6-TDFN-EP (3x3) package, ideal for space-constrained designs.
MAX8531ETTGG-T.pdf
- Q: What is the output voltage of the MAX8531ETTGG-T?
- A: This is a dual-output LDO with two regulated outputs, both operating from a 3V input supply.
- Q: What is the maximum output current?
- A: The MAX8531ETTGG-T provides up to 200mA on the first output and 150mA on the second output.
- Q: What is the input voltage range?
- A: The device is designed for a 3V input voltage, making it suitable for 3V rail systems.
- Q: What is the dropout voltage?
- A: The dropout voltage is 0.2V at 100mA load, ensuring efficient operation with low headroom.
- Q: What is the quiescent current?
- A: The quiescent current is 220µA, which helps extend battery life in portable applications.
- Q: What package is available?
- A: It comes in a compact 6-TDFN-EP (3x3) package, ideal for space-constrained designs.
