LTC4444IMS8E#PBF
Analog Devices Inc.

Analog Devices Inc.
IC GATE DRVR HALF-BRIDGE 8MSOP
$5.51
Available to order
Reference Price (USD)
1+
$4.39000
25+
$2.91240
100+
$2.40800
250+
$2.28760
500+
$2.23600
Exquisite packaging
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Analog Devices Inc.'s LTC4444IMS8E#PBF 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 LTC4444IMS8E#PBF 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: Independent
- Number of Drivers: 2
- Gate Type: N-Channel MOSFET
- Voltage - Supply: 7.2V ~ 13.5V
- Logic Voltage - VIL, VIH: 1.85V, 3.25V
- Current - Peak Output (Source, Sink): 2.5A, 3A
- Input Type: Non-Inverting
- High Side Voltage - Max (Bootstrap): 114 V
- Rise / Fall Time (Typ): 8ns, 5ns
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Supplier Device Package: 8-MSOP-EP