MAX639ESA
- Mfr.Part #
- MAX639ESA
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- STEP-DOWN DC-DC CONVERTER
- Stock
- 47,753
- In Stock :
- 47,753
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Packaging :
- Tube
- Max Output Current :
- 225mA
- Output Voltage :
- 11.5V
- Factory Lead Time :
- 6 Weeks
- Terminal Form :
- Gull wing
- REACH SVHC :
- Unknown
- Max Output Voltage :
- 11.5V
- Voltage - Output (Min/Fixed) :
- 1.3V 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Synchronous Rectifier :
- No
- JESD-609 Code :
- e3
- Min Output Voltage :
- 1.3V
- Control Technique :
- PULSE FREQUENCY MODULATION
- Pbfree Code :
- yes
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Number of Outputs :
- 1
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C TA
- Operating Supply Voltage :
- 11.5V
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Finish :
- Matte Tin (Sn)
- Nominal Output Voltage :
- 5V
- Number of Pins :
- 8
- Supply Current-Max (Isup) :
- 0.02mA
- Width :
- 4mm
- Control Mode :
- CURRENT-MODE
- Height :
- 1.5mm
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Output Configuration :
- Positive
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Published :
- 1995
- Length :
- 5mm
- Mounting Type :
- Surface Mount
- Topology :
- Buck
- Voltage - Input (Min) :
- 4V
- Base Part Number :
- MAX639
- Function :
- Step-Down
- Output Type :
- Adjustable (Fixed)
- Datasheets
- MAX639ESA

[Voltage Regulators - DC DC Switching Regulators] Overview
Welcome to the innovative world of Analog Devices, Inc.'s MAX639ESA, a cutting-edge STEPDOWN DCDC CONVERTER designed to elevate your power management solutions to unparalleled heights. This remarkable device offers a seamless blend of efficiency, reliability, and performance, making it the ultimate choice for demanding applications in various industries.
With its compact design and advanced features, the MAX639ESA redefines the standards of power regulation, ensuring optimal performance and stability in every use case. Whether you're powering industrial machinery, automotive electronics, or telecommunications infrastructure, this converter delivers unmatched precision and efficiency, empowering your systems to operate at their full potential.
Experience the future of power management with MAX639ESA from Analog Devices, Inc., where innovation meets excellence.
MAX639ESA Features
- Highly efficient STEPDOWN DCDC CONVERTER
- Compact and versatile design
- Wide input voltage range for enhanced flexibility
- Robust overcurrent and overtemperature protection
- Low shutdown current for power-saving operation
- Wide temperature range for diverse operating environments
- Integrated soft-start function for smooth power-up sequencing
MAX639ESA Applications
- Industrial Automation: Implement the MAX639ESA in industrial automation systems for precise and reliable power regulation, ensuring optimal performance and efficiency in manufacturing processes.
- Automotive Electronics: Utilize the MAX639ESA in automotive electronics, such as infotainment systems and advanced driver assistance systems (ADAS), to deliver stable power supply under varying operating conditions, enhancing vehicle performance and safety.
- Telecommunications Infrastructure: Deploy the MAX639ESA in telecommunications infrastructure, including base stations and networking equipment, to achieve efficient power management and ensure uninterrupted operation in critical communication networks.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















