MAX638AESA+
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- Mfr.Part #
- MAX638AESA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJ/5V 8SOIC
- Stock
- 10,435
- In Stock ：
- 10,435
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Terminal Form :
- Gull wing
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Number of Terminations :
- 8
- Operating Supply Voltage :
- 16.5V
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Lead Free :
- Lead Free
- Packaging :
- Tube
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temperature :
- -40°C~85°C TA
- Control Mode :
- VOLTAGE-MODE
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Voltage - Output (Min/Fixed) :
- 1.31V 5V
- Width :
- 4mm
- Number of Outputs :
- 1
- Output Type :
- Adjustable (Fixed)
- Nominal Output Voltage :
- 5V
- Length :
- 4.9mm
- REACH SVHC :
- Unknown
- Input Voltage-Nom :
- 12V
- Topology :
- Buck
- Supply Current-Max (Isup) :
- 0.6mA
- Control Technique :
- PULSE WIDTH MODULATION
- Peak Reflow Temperature (Cel) :
- 260
- Function :
- Step-Down
- Published :
- 1999
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Max Output Current :
- 75mA
- Voltage - Input (Min) :
- 2.2V
- Max Output Voltage :
- 16.5V
- Synchronous Rectifier :
- No
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Mounting Type :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Output Voltage :
- 1.31V
- Output Voltage :
- 5V
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- MAX638
- Output Current :
- 75mA
- Frequency - Switching :
- 65kHz
- Number of Pins :
- 8
- Datasheets
- MAX638AESA+
Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. MAX638AESA+ Overview
The MAX638AESA+ from Analog Devices, Inc. is a highly efficient, adjustable and fixed 5V DC-DC buck (step-down) regulator, housed in a compact 8SOIC package. This voltage regulator is specifically designed for applications requiring a high level of energy efficiency and reliability. The device is capable of delivering a continuous output with excellent load and line regulation. The versatility of the MAX638AESA+ makes it an ideal choice for powering sensitive electronic devices, ensuring stable operation even under varying input conditions and load changes.
MAX638AESA+ Features
The MAX638AESA+ boasts a robust set of features including programmable output voltage settings, thermal shutdown, and current limiting protection mechanisms. Its high efficiency rate significantly reduces energy loss as heat, making it suitable for energy-critical applications. Additionally, its small 8SOIC package allows for a minimalistic design footprint, simplifying board layout and saving space in compact system designs.
MAX638AESA+ Applications
- Portable Devices: Powers a variety of portable electronic devices, providing stable and efficient voltage regulation, essential for maintaining battery life and performance.
- Networking Equipment: Utilized in networking hardware such as routers and switches to ensure reliable power management and device efficiency under variable operational conditions.
- Consumer Electronics: Key component in consumer electronics, ensuring that devices such as digital cameras and personal audio players operate effectively with enhanced power stability.
- Embedded Systems: Ideal for embedded applications due to its efficient power conversion, which is crucial for maintaining the longevity and reliability of embedded system components.
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