E3640A
AC-DC Regulated Power Supply Module, 30WE3640A
AC-DC Regulated Power Supply Module, 30W
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Manufacturer Part # : E3640A
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Package/Case: SOP/DIP
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Brand: Agilent Technologies
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.






Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.








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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

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E3640A DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Interested Parts
E3640A Details
The E3640A is a versatile and high-performance integrated circuit used for power supply applications, designed and manufactured by KEYSIGHT TECHNOLOGIES. It is a dual-output, programmable DC power supply that provides 0-35V output voltage range (E3646A: 0-35V, E3647A: 0-60V) with 0-3A output current range.
The E3640A features remote sense capability, over-voltage and over-current protection, GPIB and RS232 interfaces for remote programming, and an easy-to-use front panel interface with digital display. It is designed to provide a reliable and efficient power supply solution for various applications.
E3640A Key Features
- Dual-output, programmable DC power supply
- 0-35V output voltage range (E3646A: 0-35V, E3647A: 0-60V)
- 0-3A output current range
- Remote sense capability
- Over-voltage and over-current protection
- GPIB and RS232 interfaces for remote programming
- Easy-to-use front panel interface with digital display
E3640A Product Usage
The E3640A is a DC power supply commonly used in various applications such as testing and troubleshooting electronic devices, powering semiconductor devices and circuits, and calibration activities for precision instruments. It is also used in research and development, production testing, and quality assurance processes in industries such as automotive, aerospace, telecommunications, and medical.
E3640A Circuit Diagram
A sample circuit diagram using the E3640A might involve:
- Power Supply: Connect a suitable voltage supply (within the operational range) to the power input of the E3640A.
- Output Connections: Connect the output loads between the OUT1 and OUT2 terminals of the E3640A.
- Control Inputs: Typically, remote sense and programming inputs are used to control the power supply's operation.
- Protection Components: Include diodes, capacitors, and resistors as recommended in the datasheet for decoupling and protective purposes.
Before designing a specific circuit, it is essential to refer to the manufacturer's datasheet and application notes to ensure correct implementation and to understand all the specifications, electrical characteristics, and protective features of the E3640A.
E3640A Quality and Reliability
KEYSIGHT TECHNOLOGIES' commitment to quality ensures that the E3640A is reliable and performs consistently. It is designed to meet the stringent requirements of industrial and commercial applications, where consistent operation and long service life are critical.
E3640A Ordering Information
The E3640A is available for ordering through authorized distributors and online retailers. Its product identification, including the temperature range and package type, is clearly specified for ease of ordering.
E3640A Package and Quality
The E3640A is designed to be a reliable and efficient power supply solution, housed in a compact and thermally efficient package that makes it suitable for space-constrained designs without compromising on thermal management or performance. KEYSIGHT TECHNOLOGIES ensures that each unit undergoes rigorous testing to meet stringent industrial standards.
Conclusion
The E3640A from KEYSIGHT TECHNOLOGIES is an ideal choice for engineers seeking a reliable and high-performance DC power supply solution. With its versatile functionality, integrated protection features, and easy-to-use interface, it is well-suited for applications across various industries. Whether used in testing and troubleshooting, powering semiconductor devices, or calibration activities, the E3640A provides robust performance and flexibility, making it a valuable component for demanding power supply applications.
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Part Life Cycle Code | Obsolete | ECCN Code | EAR99 |
Additional Feature ! | REMOTE SHUTDOWN | Analog IC - Other Type | AC-DC REGULATED POWER SUPPLY MODULE |
Approvals | UL, CSA | Height | 88.3 mm |
Input Voltage-Nom | 115 V | Length | 348.3 mm |
Output Current-Max | 1.5 A | Output Voltage-Nom | 20 V |
Protections | OUTPUT OVER VOLTAGE | Ripple Voltage (Main Out) | 0.0005 Vrms |
Total Power Output-Max | 30 W | Width | 212.8 mm |
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
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