IRS44273LTRPBF
IC GATE DRVR LOW-SIDE SOT23-5
Pmic Gate Drivers
SC-74A, SOT-753
µHVIC™
Active
$1.15 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Infineon Technologies |
| Model | IRS44273LTRPBF |
| Package / Case | SC-74A, SOT-753 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Supplier Device Package | SOT-23-5 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
IRS44273LTRPBF by Infineon Technologies is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The SC-74A, SOT-753 package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Gate Type | IGBT, N-Channel MOSFET |
| Input Type | Non-Inverting |
| Channel Type | Single |
| Voltage - Supply | 10.2V ~ 20V |
| Number of Drivers | 1 |
| Driven Configuration | Low-Side |
| Rise / Fall Time (Typ) | 25ns, 25ns |
| Logic Voltage - VIL, VIH | 0.8V, 2.5V |
| Current - Peak Output (Source, Sink) | 1.5A, 1.5A |
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