MAX631AESA+
- Mfr.Part #
- MAX631AESA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BOOST ADJ/5V 450MA 8SOIC
- Stock
- 48
- In Stock :
- 48
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Operating Temperature :
- -40°C~85°C TA
- Terminal Form :
- Gull wing
- Frequency - Switching :
- 45kHz
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Output Voltage :
- 5V
- Base Part Number :
- MAX631
- Function :
- Step-Up
- Current - Output :
- 450mA Switch
- Output Type :
- Adjustable (Fixed)
- Lead Free :
- Lead Free
- Mount :
- Surface Mount
- Width :
- 4mm
- Published :
- 1996
- Length :
- 4.9mm
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- JESD-609 Code :
- e3
- Supply Current-Max (Isup) :
- 0.4mA
- Voltage - Output (Max) :
- 18V Switch
- Synchronous Rectifier :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Control Mode :
- VOLTAGE-MODE
- Factory Lead Time :
- 6 Weeks
- Nominal Supply Current :
- 135µA
- Number of Terminations :
- 8
- Min Supply Voltage :
- 2V
- Control Technique :
- PULSE WIDTH MODULATION
- ECCN Code :
- EAR99
- Max Output Current :
- 50mA
- Packaging :
- Tube
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Output (Min/Fixed) :
- 1.31V 5V
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Input Voltage (Min) :
- 2V
- Terminal Finish :
- Matte Tin (Sn)
- Output Configuration :
- Positive or Negative
- Operating Supply Voltage :
- 16.5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Boost, Charge Pump
- Datasheets
- MAX631AESA+

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. MAX631AESA+ Overview
The MAX631AESA+ from Analog Devices, Inc. is a highly efficient, adjustable and fixed voltage boost regulator, tailored for demanding applications that require precise voltage regulation and high reliability. This device is part of the Voltage Regulators - DC DC Switching Regulators category, featuring a compact 8-SOIC package, making it ideal for space-constrained applications. The MAX631AESA+ can deliver up to 450mA of output current, providing a versatile solution for a wide range of power management challenges. Utilizing this Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. MAX631AESA+ ensures optimal performance in critical applications, promoting enhanced system reliability and energy efficiency.
MAX631AESA+ Features
The MAX631AESA+ boasts several distinctive features that make it a robust choice for power regulation needs:
- Adjustable output voltage from 2V to an upper limit set by the battery voltage, alongside a fixed 5V option, allowing flexibility across different designs.
- High efficiency operation minimizes thermal footprint and enhances system longevity.
- Capable of delivering up to 450mA output current, suitable for high-power applications.
- Integrated thermal overload and short-circuit protection, ensuring safe operation under abnormal conditions.
- Small 8-SOIC package fits into compact spaces, ideal for portable devices.
MAX631AESA+ Applications
- Portable Devices: The MAX631AESA+ can be used to boost battery voltage to higher levels required in portable electronic devices such as smartphones and tablets, ensuring consistent operation.
- Industrial Equipment: In industrial settings, this regulator helps maintain stable voltage levels necessary for sensitive electronic equipment, guarding against fluctuations and spikes.
- Medical Devices: Reliable voltage regulation makes the MAX631AESA+ suitable for medical devices that require consistent and precise voltages for accurate readings and performance.
- Consumer Electronics: Ideal for consumer electronics that demand stable and efficient power supply, enhancing device usability and energy efficiency.
- Telecommunications: Supports telecommunications equipment by providing stable power for extended operational reliability in communication devices and infrastructure.
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