LTC4449EDCB#TRPBF
- Mfr.Part #
- LTC4449EDCB#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8DFN
- Stock
- 3,401
- In Stock :
- 3,401
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Gate Drivers
- Rise / Fall Time (Typ) :
- 8ns 7ns
- Number of Drivers :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- ECCN Code :
- EAR99
- Base Part Number :
- LTC4449
- Supply Voltage1-Nom :
- 5V
- Packaging :
- Tape and Reel (TR)
- Channel Type :
- SYNCHRONOUS
- Pin Count :
- 8
- Surface Mount :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- JESD-609 Code :
- e3
- Terminal Form :
- NO LEAD
- Number of Terminations :
- 8
- Height Seated (Max) :
- 0.8mm
- Package / Case :
- 8-WFDFN Exposed Pad
- Length :
- 3mm
- Driven Configuration :
- Half-Bridge
- Peak Reflow Temperature (Cel) :
- 260
- JESD-30 Code :
- R-PDSO-N8
- Supply Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Published :
- 2006
- Voltage - Supply :
- 4V~6.5V
- Number of Functions :
- 1
- Power Supplies :
- 5V
- High Side Driver :
- yes
- Terminal Pitch :
- 0.45mm
- Mounting Type :
- Surface Mount
- High Side Voltage - Max (Bootstrap) :
- 42V
- Logic Voltage - VIL, VIH :
- 3V 6.5V
- Output Peak Current Limit-Nom :
- 4.5A
- Current - Peak Output (Source, Sink) :
- 3.2A 4.5A
- Terminal Finish :
- Matte Tin (Sn)
- Gate Type :
- N-Channel MOSFET
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~125°C TJ
- Factory Lead Time :
- 8 Weeks
- Input Type :
- Non-Inverting
- Terminal Position :
- Dual
- Datasheets
- LTC4449EDCB#TRPBF

Gate Drivers Analog Devices, Inc. LTC4449EDCB#TRPBF Overview
The LTC4449EDCB#TRPBF by Analog Devices, Inc. is a robust and efficient gate driver designed to manage half-bridge power circuits. This component is ideal for B2B customers seeking reliable solutions for high-frequency switching and charge-efficient gate driving capabilities. The LTC4449EDCB#TRPBF is specifically engineered to optimize performance while reducing system complexity and power loss, making it an excellent choice for demanding applications. With its advanced features and strong drive capability, this Gate Drivers Analog Devices, Inc. LTC4449EDCB#TRPBF ensures enhanced system reliability and improved operational efficiency, appealing to industries aiming for top-tier electronic solutions.
LTC4449EDCB#TRPBF Features
The LTC4449EDCB#TRPBF gate driver includes several key features that enhance its performance in various applications:
- High Voltage Capability: Supports up to 6V to 36V, providing flexibility in various power environments.
- Powerful Driving Capability: Offers up to 6A of peak output drive current, enabling it to effectively power large gate capacitances.
- Low Propagation Delay: Ensures swift response times, which is critical for high-frequency applications.
- Shoot-Through Protection: Integrated protection mechanisms prevent potential damage from driver overlap, enhancing component longevity.
- Thermal Shutdown: Adds an extra layer of safety by shutting down operation if the device reaches critical temperature thresholds.
LTC4449EDCB#TRPBF Applications
- Motor Control Systems: Utilizes robust driving capabilities to manage high power and fast switching demands of motor drivers, ensuring efficient operation and precision control.
- Power Supply Units: Enhances efficiency in switch-mode power supplies by improving the switching characteristics of MOSFETs or IGBTs, which results in better overall power efficiency.
- Solar Inverters: Critical in managing the gate driving of MOSFETs or IGBTs in solar inverters, ensuring efficient energy conversion and reliable operation under varying solar conditions.
- Electric Vehicles: Applied in the drive systems of electric vehicles to enhance the efficiency and reliability of power conversion units, contributing to longer battery life and improved vehicle performance.
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.
















