LTC4447EDD#PBF
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- Mfr.Part #
- LTC4447EDD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 12-WFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 12DFN
- Stock
- 32,066
- In Stock ：
- 32,066
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Gate Drivers
- High Side Voltage - Max (Bootstrap) :
- 42V
- Rise / Fall Time (Typ) :
- 8ns 7ns
- Base Part Number :
- LTC4447
- Number of Drivers :
- 2
- Pin Count :
- 12
- Gate Type :
- N-Channel MOSFET
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.45mm
- Terminal Form :
- NO LEAD
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- RoHS Status :
- RoHS Compliant
- Terminal Position :
- Dual
- Current - Peak Output (Source, Sink) :
- 3.2A 3.2A
- Length :
- 3mm
- Package / Case :
- 12-WFDFN Exposed Pad
- Supply Voltage1-Nom :
- 5V
- Number of Terminations :
- 12
- Number of Functions :
- 1
- Supply Voltage :
- 5V
- High Side Driver :
- yes
- Packaging :
- Tube
- Output Peak Current Limit-Nom :
- 3.2A
- Published :
- 2008
- Width :
- 3mm
- Power Supplies :
- 5V
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- 250
- Reach Compliance Code :
- Compliant
- Surface Mount :
- yes
- Channel Type :
- SYNCHRONOUS
- Height Seated (Max) :
- 0.8mm
- Driven Configuration :
- Half-Bridge
- Voltage - Supply :
- 4V~6.5V
- Logic Voltage - VIL, VIH :
- 2.5V 3V
- Terminal Finish :
- Matte Tin (Sn)
- Qualification Status :
- Not Qualified
- Input Type :
- Non-Inverting
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LTC4447EDD#PBF
Gate Drivers Analog Devices, Inc. LTC4447EDD#PBF Overview
The LTC4447EDD#PBF by Analog Devices, Inc. is a high-performance, half-bridge gate driver designed to efficiently manage power distribution in complex circuits. This IC gate driver simplifies the design and enhances the functionality of power management systems, making it an ideal choice for demanding applications that require robust and reliable control of power MOSFETs and IGBTs. The integration of the LTC4447EDD#PBF Gate Drivers into your systems ensures high-speed operation and improved overall performance, making it a key component for manufacturers looking to leverage advanced technology in power conversion and regulation.
LTC4447EDD#PBF Features
This device includes features such as high gate drive voltage, which ensures that MOSFETs fully turn on and off quickly, reducing transition loss and improving efficiency. It also features under-voltage lockout, protecting the device and the system it controls from operating at insufficient voltages. Additionally, its robust design provides protection against over-temperature and shoot-through, enhancing system reliability and safety.
LTC4447EDD#PBF Applications
- Motor Control Systems: Utilized in driving the gates of MOSFETs or IGBTs for motor control applications, ensuring efficient and precise speed and torque control in industrial and automotive settings.
- DC-DC Converters: Essential in synchronous rectification to improve efficiency in DC-DC converter applications, particularly useful in portable and consumer electronics to extend battery life.
- Power Supply Units: Drives high-side and low-side switches in power supplies, enhancing efficiency and reliability in both commercial and industrial equipment.
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