LTC3646EDE
- Mfr.Part #
- LTC3646EDE
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 1A 14DFN
- Stock
- 20,596
- In Stock :
- 20,596
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Operating Temperature :
- -40°C~150°C TJ
- Voltage - Output (Max) :
- 30V
- Mounting Type :
- Surface Mount
- Terminal Form :
- NO LEAD
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Frequency - Switching :
- 200kHz~3MHz
- Topology :
- Buck
- Terminal Pitch :
- 0.5mm
- Output Configuration :
- Positive
- Package / Case :
- 14-WFDFN Exposed Pad
- Packaging :
- Tube
- Terminal Position :
- Dual
- JESD-609 Code :
- e0
- Voltage - Input (Min) :
- 4V
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Down
- RoHS Status :
- Non-RoHS Compliant
- Number of Outputs :
- 1
- Voltage - Input (Max) :
- 40V
- Control Mode :
- CURRENT-MODE
- Output Type :
- Adjustable
- Surface Mount :
- yes
- Current - Output :
- 1A
- Reach Compliance Code :
- not_compliant
- Number of Terminations :
- 14
- Synchronous Rectifier :
- yes
- Voltage - Output (Min/Fixed) :
- 2V
- Datasheets
- LTC3646EDE

Voltage Regulators - DC DC Switching Regulators Analog Devices, Inc. LTC3646EDE Overview
The LTC3646EDE from Analog Devices, Inc. is a versatile and efficient adjustable buck regulator designed to meet the rigorous demands of power management in a variety of sophisticated electronic devices. As a core component in the Voltage Regulators - DC DC Switching Regulators category, this IC offers high efficiency and durability. Its ability to convert a higher input voltage to a lower output voltage with a sustained current of up to 1A makes it an essential tool in the development of energy-efficient applications. The integration of advanced control features ensures precise voltage regulation, essential for protecting sensitive electronic components and enhancing system reliability. Utilizing the LTC3646EDE allows for streamlined design processes, contributing to compact, energy-efficient end products.
LTC3646EDE Features
The LTC3646EDE integrates multiple features that enhance its performance and utility in various applications. These include a wide input voltage range, adjustable output voltage settings via external resistors, and internal thermal protection. Additionally, its 14-DFN package allows for minimal footprint on PCBs while maintaining excellent thermal performance. The IC also incorporates synchronous rectification technology for improved efficiency, especially useful in low voltage applications. This level of versatility and high performance encapsulates why the LTC3646EDE is highly sought after in the electronics industry.
LTC3646EDE Applications
- Portable Devices: In smartphones, tablets, and other portable electronics, the LTC3646EDE manages power supply efficiently, ensuring prolonged battery life and stable operation under varying load conditions.
- Medical Devices: For critical medical electronics such as portable monitors and small diagnostic devices, this IC provides reliable, noise-free operation, crucial for accurate readings and patient safety.
- Industrial Instruments: Utilized in sensors, meters, and controllers, the LTC3646EDE ensures stable operation even with fluctuating industrial power sources, thus safeguarding data integrity and equipment functionality.
- Automotive Electronics: Supports robust applications in automotive environments where stable and efficient power supply is critical for performance and safety in navigation systems, infotainment, and electronic control units.
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.
















