MAX639CSA-T
- Mfr.Part #
- MAX639CSA-T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJ/5V 225MA 8SOIC
- Stock
- 1,604
- In Stock :
- 1,604
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Synchronous Rectifier :
- No
- Terminal Position :
- Dual
- Number of Outputs :
- 1
- JESD-609 Code :
- e3
- Min Output Voltage :
- 1.3V
- Voltage - Input (Min) :
- 4V
- Pbfree Code :
- yes
- Max Output Current :
- 225mA
- Control Mode :
- CURRENT-MODE
- Output Configuration :
- Positive
- Length :
- 4.9mm
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 8
- ECCN Code :
- EAR99
- JESD-30 Code :
- R-PDSO-G8
- Terminal Form :
- Gull wing
- Packaging :
- Tape and Reel (TR)
- Operating Supply Voltage :
- 11.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Adjustable (Fixed)
- Output Voltage :
- 5V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Max Output Voltage :
- 11.5V
- Mount :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Lead Free :
- Lead Free
- Width :
- 3.9mm
- Voltage - Output (Min/Fixed) :
- 1.3V 5V
- Published :
- 2005
- Mounting Type :
- Surface Mount
- Operating Temperature :
- 0°C~70°C TA
- Supply Current-Max (Isup) :
- 0.02mA
- Control Technique :
- PULSE FREQUENCY MODULATION
- Terminal Finish :
- Matte Tin (Sn)
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- MAX639
- Function :
- Step-Down
- Topology :
- Buck
- Datasheets
- MAX639CSA-T

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. MAX639CSA-T Overview
The MAX639CSA-T, manufactured by Analog Devices, Inc., is an adjustable and fixed 5V DC-DC switching regulator designed for versatile applications in power management. Boasting an output current of 225mA and a compact 8-SOIC package, this regulator is ideal for modern electronic devices requiring high efficiency and minimal space. The integration of advanced technology by Analog Devices ensures that the MAX639CSA-T maintains excellent performance across various conditions, making it a reliable choice for industry professionals seeking robust voltage regulation solutions.
MAX639CSA-T Features
The MAX639CSA-T offers multiple features that enhance its applicability and performance:
- Adjustable and fixed output options at 5V, allowing flexibility across different circuits.
- High efficiency with a capability of supplying up to 225mA output current.
- Low dropout operation enhances performance under low input voltage conditions.
- Thermal overload protection to safeguard the device in extreme conditions.
- Compact 8-SOIC package suitable for space-constrained applications.
MAX639CSA-T Applications
- Portable Devices: Utilized in smartphones and tablets to provide stable voltage which extends battery life and enhances device performance.
- Consumer Electronics: Ideal for use in gaming consoles and TV peripherals, ensuring efficient power management and reliability.
- Telecommunications Equipment: Used in modems and routers to maintain consistent performance and prevent power-related disruptions.
- Power Supply Modules: Incorporated in both linear and switching power supplies for better voltage regulation and energy efficiency.
- Medical Devices: Suitable for small, battery-operated medical devices where consistent and reliable power supply is crucial.
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