A89503KLPTR-3
Allegro MicroSystems
Allegro MicroSystems
AUTO HALF BRIDGE MOSFET DRIVER W
$4.07
Available to order
Reference Price (USD)
1+
$4.07000
500+
$4.0293
1000+
$3.9886
1500+
$3.9479
2000+
$3.9072
2500+
$3.8665
Exquisite packaging
Discount
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Allegro MicroSystems's A89503KLPTR-3 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 A89503KLPTR-3 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: 1
- Gate Type: N-Channel MOSFET
- Voltage - Supply: 5.5V ~ 80V
- Logic Voltage - VIL, VIH: 0.8V, 2.4V
- Current - Peak Output (Source, Sink): -
- Input Type: Non-Inverting
- High Side Voltage - Max (Bootstrap): -
- Rise / Fall Time (Typ): 235ns, 97ns
- Operating Temperature: -40°C ~ 150°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package: 24-TSSOP-EP
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