Nisshinbo Micro Devices Inc.TO-220-3 Full PackRoHS
NJM7909FA
IC REG LINEAR -9V 1.5A TO220F
Category
Subcategory
Pmic Voltage Regulators Linear
Package
TO-220-3 Full Pack
Status
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Nisshinbo Micro Devices Inc. |
| Model | NJM7909FA |
| Package / Case | TO-220-3 Full Pack |
| Mounting Type | Through Hole |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Max) | -35V |
| Voltage - Output | -9V |
| Current - Output | 1.5A |
| Supplier Device Package | TO-220F |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
NJM7909FA by Nisshinbo Micro Devices Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to -35V, output -9V. The TO-220-3 Full Pack 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 | 59dB (120Hz) |
| Output Type | Fixed |
| Current - Output | 1.5A |
| Protection Features | Over Temperature, Short Circuit |
| Number of Regulators | 1 |
| Output Configuration | Negative |
| Voltage - Input (Max) | -35V |
| Current - Quiescent (Iq) | 5 mA |
| Voltage - Output (Min/Fixed) | -9V |
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