Nisshinbo Micro Devices Inc.TO-243AARoHS
NJM78L12UA
IC REG LINEAR 12V 100MA SOT89
Category
Subcategory
Pmic Voltage Regulators Linear
Package
TO-243AA
Status
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Nisshinbo Micro Devices Inc. |
| Model | NJM78L12UA |
| Package / Case | TO-243AA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Input (Max) | 35V |
| Voltage - Output | 12V |
| Current - Output | 100mA |
| Supplier Device Package | SOT-89 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
NJM78L12UA 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 12V. The TO-243AA 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 | 62dB (120Hz) |
| Output Type | Fixed |
| Current - Output | 100mA |
| Protection Features | Over Temperature, Short Circuit |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 35V |
| Current - Quiescent (Iq) | 6.5 mA |
| Voltage - Output (Min/Fixed) | 12V |
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