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NJM2374AM
+NomenclatureIC REG BUCK BST 1.5A 8DMP
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FabricantNissin micro Equipment Co., Ltd.
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Pièce fabricant #NJM2374AM
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Package SOIC-8
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En stock6433
365 Garantie qualité 24h/24
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Spécifications
| Attribut | Valeur |
| Package / Case | Tube |
| Part Status | Active |
| Function | Step-Up, Step-Down |
| Output Configuration | Positive or Negative |
| Topology | Buck, Boost |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 40V |
| Current - Output | 1.5A (Switch) |
| Frequency - Switching | 100Hz ~ 100kHz |
| Synchronous Rectifier | No |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Présentation
Description
Key features of the NJM2374AM include a wide input voltage range, typically from 3V to 40V, and an adjustable output voltage, which allows for flexibility in various applications. It also includes built-in protection features such as overcurrent protection, thermal shutdown, and reverse polarity protection, enhancing its reliability and safety in circuit designs.
The NJM2374AM is commonly used in power management systems, microcontroller-based circuits, and any application requiring stable voltage regulation. Its compact size and efficient performance make it a preferred choice for designers looking to optimize space and energy efficiency in their projects.
Equivalent
Features
1. Wide Input Voltage Range: It supports a broad input voltage range, making it versatile for different power sources.
2. Low Dropout Voltage: The IC maintains stable output voltage even when the input voltage is close to the output voltage, which is critical for battery-powered devices.
3. High Output Current Capability: It can deliver a significant amount of current to the load, suitable for power-intensive applications.
4. Overcurrent Protection: The NJM2374AM includes built-in protection against current overloads, enhancing the reliability and longevity of the device.
5. Thermal Shutdown: It is equipped with a thermal shutdown feature to prevent damage from overheating.
6. Compact Package: The IC is available in a compact package, saving board space in design-constrained environments.
These features make the NJM2374AM an ideal choice for applications requiring stable and efficient voltage regulation.
Pinout
1. Pin 1 (VREF): Reference voltage output.
2. Pin 2 (VOUT): Output voltage.
3. Pin 3 (VIN): Supply voltage input.
4. Pin 4 (GND): Ground connection.
5. Pin 5 (FB): Feedback input for voltage regulation.
6. Pin 6 (COMP): Compensation pin for stability of the control loop.
7. Pin 7 (ON/OFF): Enable pin to turn the regulator on or off.
8. Pin 8 (PGND): Power ground, typically connected to the load.
These pin functions support the IC's role in providing a stable output voltage, managing power efficiently, and allowing for external control and feedback to optimize performance.