MAX639EPA+
- Mfr.Part #
- MAX639EPA+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC REG BUCK ADJ/5V 225MA 8DIP
- Stock
- 23
- In Stock :
- 23
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
- Lead Free :
- Lead Free
- Length :
- 9.375mm
- Number of Pins :
- 8
- Function :
- Step-Down
- Topology :
- Buck
- Height Seated (Max) :
- 4.572mm
- Voltage - Input (Max) :
- 11.5V
- Published :
- 2005
- JESD-609 Code :
- e3
- Base Part Number :
- MAX639
- Operating Supply Voltage :
- 11.5V
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Through Hole
- Number of Outputs :
- 1
- Operating Temperature :
- -40°C~85°C TA
- Number of Terminations :
- 8
- Synchronous Rectifier :
- No
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Terminal Pitch :
- 2.54mm
- Max Output Current :
- 225mA
- Factory Lead Time :
- 6 Weeks
- Input Voltage-Nom :
- 9V
- Pbfree Code :
- yes
- Control Technique :
- PULSE FREQUENCY MODULATION
- Mount :
- Through Hole
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Input (Min) :
- 4V
- Terminal Position :
- Dual
- Output Voltage :
- 5V
- ECCN Code :
- EAR99
- Control Mode :
- CURRENT-MODE
- Voltage - Output (Min/Fixed) :
- 1.3V 5V
- Width :
- 7.62mm
- Supply Current-Max (Isup) :
- 0.02mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- RoHS Status :
- ROHS3 Compliant
- Output Type :
- Adjustable (Fixed)
- Terminal Finish :
- Matte Tin (Sn)
- Datasheets
- MAX639EPA+

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. MAX639EPA+ Overview
The MAX639EPA+ from Analog Devices, Inc. is a versatile and reliable adjustable and fixed voltage regulator, designed for applications requiring efficient voltage conversion and management. This high-performance integrated circuit (IC) is capable of delivering a continuous output of 225mA, making it an ideal choice for small to medium power needs. The device's ability to switch between adjustable and 5V outputs enhances its utility in various electronic circuits, providing designers with flexibility and precision in power supply management.
MAX639EPA+ Features
The MAX639EPA+ boasts several key features that make it stand out in the market of Voltage Regulators - DC DC Switching Regulators. It operates over a wide input voltage range, which allows for various battery types and configurations. Its high efficiency rate minimizes the heat generated, thus extending the life of the product and reducing the need for additional cooling measures. Additionally, its compact 8DIP package ensures that it can be easily integrated into space-constrained designs without sacrificing performance.
MAX639EPA+ Applications
- Portable Devices: Ideal for use in battery-powered applications such as handheld GPS systems, where stable and efficient power management is crucial.
- Embedded Systems: Can be integrated into microcontroller-based systems, providing reliable power for sensors, actuators, and other embedded components.
- Consumer Electronics: Suitable for consumer electronics such as personal digital assistants (PDAs) and digital cameras, ensuring device stability and longevity.
- Telecommunication Equipment: Its reliability and efficiency make it well-suited for powering devices in telecommunication infrastructures, including routers and switches.
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.
















