UCC37321DGNR
IC GATE DRVR LOW-SIDE 8MSOP
Pmic Gate Drivers
8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
Active
$0.82 / unit (market reference)
MOQ: 368 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Texas Instruments |
| Model | UCC37321DGNR |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Supplier Device Package | 8-HVSSOP |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
UCC37321DGNR by Texas Instruments 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 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad 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 | N-Channel, P-Channel MOSFET |
| Input Type | Inverting |
| Channel Type | Single |
| Voltage - Supply | 4V ~ 15V |
| Number of Drivers | 1 |
| Driven Configuration | Low-Side |
| Rise / Fall Time (Typ) | 20ns, 20ns |
| Logic Voltage - VIL, VIH | 1.1V, 2.7V |
| Current - Peak Output (Source, Sink) | 9A, 9A |
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