MAX639CSA+
- Mfr.Part #
- MAX639CSA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJ/5V 225MA 8SOIC
- Stock
- 1,223
- In Stock :
- 1,223
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Operating Temperature :
- 0°C~70°C TA
- Factory Lead Time :
- 6 Weeks
- Min Output Voltage :
- 1.3V
- Function :
- Step-Down
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- JESD-609 Code :
- e3
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Outputs :
- 1
- Mounting Type :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 1.3V 5V
- Max Output Voltage :
- 11.5V
- Max Output Current :
- 225mA
- JESD-30 Code :
- R-PDSO-G8
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Published :
- 2005
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- MAX639
- Synchronous Rectifier :
- No
- Supply Current-Max (Isup) :
- 0.02mA
- Width :
- 3.9mm
- Operating Supply Voltage :
- 11.5V
- Pbfree Code :
- yes
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Terminal Form :
- Gull wing
- Voltage - Input (Min) :
- 4V
- Number of Terminations :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Control Technique :
- PULSE FREQUENCY MODULATION
- Output Voltage :
- 5V
- Output Configuration :
- Positive
- Topology :
- Buck
- ECCN Code :
- EAR99
- Length :
- 4.9mm
- Output Type :
- Adjustable (Fixed)
- Terminal Finish :
- Matte Tin (Sn)
- Control Mode :
- CURRENT-MODE
- Datasheets
- MAX639CSA+

Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. MAX639CSA+ Overview
The Analog Devices, Inc. MAX639CSA+ is a versatile, high-efficiency Voltage Regulator - DC DC Switching Regulator, designed to handle a wide range of applications. This adjustable and fixed 5V output regulator ensures a steady, reliable power supply while maintaining an output current of up to 225mA. The compact 8SOIC package integrates smoothly into various circuit designs, providing a robust solution for power management challenges in sophisticated electronic assemblies. The inclusion of this Voltage Regulators - DC DC Switching Regulators by Analog Devices, Inc. MAX639CSA+ in your design ensures performance reliability and efficiency, catering to both commercial and industrial needs.
MAX639CSA+ Features
The MAX639CSA+ offers multiple features that enhance its applicability in demanding environments:
- Adjustable output voltage and a fixed 5V option, allowing flexibility across different applications.
- High efficiency, which ensures minimal thermal footprint and enhances product longevity.
- Low dropout voltage that enhances overall performance, especially in low-voltage scenarios.
- Compact 8SOIC package allows for integration in space-constrained applications.
- Built-in thermal overload protection that safeguards the device and the application from thermal-related issues.
MAX639CSA+ Applications
- Portable Devices: Utilized to provide stable voltage in battery-powered devices such as smartphones and tablets, enhancing their operational reliability.
- Consumer Electronics: Integral in managing power supply in consumer electronics like cameras and portable gaming devices, ensuring consistent performance.
- Telecommunication Equipment: Employs its adjustable voltage feature to maintain optimal performance in telecommunication infrastructure.
- Automotive Applications: Used in automotive electronics to ensure stable power supply under variable operating conditions.
- Industrial Systems: Critical in providing low-dropout performance in industrial automation systems, improving efficiency and safety.
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