Items : %s%s
LTC3780EG#TRPBF
LTC3780EG#TRPBF
84-LTC3780EG#TRPBF
24-SSOP (0.209, 5.30mm Width)
In Stock : 2061
Share
Please send RFQ, we will respond immediately.
Product Details
Purchasing and Inquiry
Product Description: LTC3780EG#TRPBF
The LTC3780EG#TRPBF is a high-performance synchronous buck-boost DC-DC converter controller from Linear Technology (now part of Analog Devices Inc.). This versatile controller is designed to regulate and convert a wide range of input voltage sources to a stable output voltage, making it suitable for various power supply applications that require efficient voltage conversion and power management.
Features:
Buck-Boost Topology: The LTC3780EG#TRPBF employs a buck-boost topology, allowing it to regulate the output voltage efficiently over a wide range of input voltage levels, including voltages higher, lower, or equal to the desired output voltage.
Wide Input Voltage Range: This controller is capable of handling input voltages from significantly below the output voltage to well above it, providing flexibility for various power supply applications.
High Efficiency: The LTC3780EG#TRPBF features a synchronous rectification architecture, reducing power losses and achieving high conversion efficiency, which is essential for power-sensitive applications.
Adjustable Output Voltage: The controller allows for adjustable output voltage settings, enabling users to tailor the output to specific requirements of the application.
Soft-Start and Current Limit: It includes soft-start circuitry, preventing excessive inrush current during startup, and a programmable current limit to protect the system from overloading conditions.
Constant Frequency PWM Operation: The controller operates in a constant frequency pulse-width modulation (PWM) mode, providing stable and predictable output voltage regulation.
External Compensation: The device offers external compensation pins, allowing users to optimize the control loop for their specific application requirements.
Fault Protection: The LTC3780EG#TRPBF incorporates various protection features, including overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown, ensuring the safety and reliability of the power supply.
Applications:
The LTC3780EG#TRPBF DC-DC converter controller is widely used in power supply applications that require versatile voltage regulation and efficient power conversion. Some typical applications include:
Battery Charging Systems: It is commonly used in battery charging systems for portable devices, electric vehicles, and renewable energy systems.
Power Banks: The controller can be found in power banks, allowing efficient power conversion between battery voltage and the output voltage required for charging various electronic devices.
Industrial Power Supplies: It is suitable for industrial power supplies that require stable output voltage, such as in factory automation, robotics, and motor control.
Automotive Power Systems: The controller is utilized in automotive power systems, including automotive LED lighting, infotainment systems, and accessory power supplies.
LED Drivers: It can be used in LED drivers to provide stable and efficient voltage regulation for LED lighting applications.
Telecom and Networking Equipment: The LTC3780EG#TRPBF is well-suited for power supplies in telecom and networking equipment that require reliable and efficient voltage conversion.
In summary, the LTC3780EG#TRPBF is a highly versatile synchronous buck-boost DC-DC converter controller designed to efficiently regulate and convert input voltages to a stable output voltage. With a wide input voltage range, adjustable output voltage, and high efficiency, this controller is suitable for various power supply applications, including battery charging systems, power banks, industrial power supplies, LED drivers, and automotive power systems. Its fault protection features and external compensation pins enhance its safety, flexibility, and performance, making it a robust choice for power management needs.
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
|
| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
|
| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
|
| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
Package
 |
 |
 |
 |
 |
LTC3780EG#TRPBF
technical specifications, attributes, parameters and parts with similar specifications to LTC3780EG#TRPBF.
Hot Sales in Thermal
Parts with Similar Specs
The three parts on the right have similar specifications to Aavid.
-
ImagePart NameManufacturerHK JDW NOPackageStockDataSheet:Compare:
-
Linear Technology/Analog DevicesLT-LT8330HDDB#TRMPBF8-WFDFN Exposed Pad2-3 DaysAdd Compare -
Texas InstrumentsTI-TPS6281206QWRWYRQ19-VFQFN2-3 DaysAdd Compare -
Texas InstrumentsTI-LM5122QMHE/NOPB20HTSSOP2-3 DaysAdd Compare -
Texas InstrumentsTI-TPS628660AYCGR15DSBGA2-3 DaysAdd Compare -
Texas InstrumentsTI-TPS543820RPYR14VQFN2-3 DaysAdd Compare
Need Help?
