onsemi20-VFQFN Exposed PadRoHS
NCV59745AMW180TAG
IC REG LINEAR 1.8V 3A 20QFNW
Category
Subcategory
Pmic Voltage Regulators Linear
Package
20-VFQFN Exposed Pad
Series
Automotive, AEC-Q100
Status
Active
$2.23 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | NCV59745AMW180TAG |
| Package / Case | 20-VFQFN Exposed Pad |
| Mounting Type | Surface Mount, Wettable Flank |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output | 1.8V |
| Current - Output | 3A |
| Supplier Device Package | 20-QFNW (4x4) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
NCV59745AMW180TAG by onsemi is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.5V, output 1.8V. The 20-VFQFN 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
| PSRR | 75dB ~ 18dB (1kHz ~ 3MHz) |
| Output Type | Fixed |
| Control Features | Enable |
| Current - Output | 3A |
| Protection Features | Over Current, Over Temperature, UVLO |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 5.5V |
| Voltage Dropout (Max) | 0.195V @ 3A |
| Current - Quiescent (Iq) | 2 mA |
| Voltage - Output (Min/Fixed) | 1.8V |
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