LTC4449EDCB#TRMPBF
Analog Devices Inc.
Analog Devices Inc.
IC GATE DRVR HALF-BRIDGE 8DFN
$3.82
Available to order
Reference Price (USD)
500+
$1.61200
Exquisite packaging
Discount
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Analog Devices Inc.'s LTC4449EDCB#TRMPBF represents the cutting edge of PMIC - Gate Driver technology, engineered to deliver unmatched switching performance for power electronics. This IC classification specializes in synchronous rectification and half-bridge configurations with integrated bootstrap diodes. Notable characteristics comprise UVLO protection, programmable turn-on/off thresholds, and 4A peak output current capacity. Primary applications span data center power supplies, welding equipment, and DC-DC converters. A concrete example: the LTC4449EDCB#TRMPBF enables 98% efficiency in 1kW telecom power modules while withstanding 100V/ns common-mode transients. The device's reinforced isolation meets IEC 61800-5-1 standards, particularly valuable for medical imaging systems and railway traction converters.
Specifications
- Product Status: Active
- Driven Configuration: Half-Bridge
- Channel Type: Synchronous
- Number of Drivers: 2
- Gate Type: N-Channel MOSFET
- Voltage - Supply: 4V ~ 6.5V
- Logic Voltage - VIL, VIH: 3V, 6.5V
- Current - Peak Output (Source, Sink): 3.2A, 4.5A
- Input Type: Non-Inverting
- High Side Voltage - Max (Bootstrap): 42 V
- Rise / Fall Time (Typ): 8ns, 7ns
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 8-WFDFN Exposed Pad
- Supplier Device Package: 8-DFN (2x3)
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