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LP2992AIM5-5.0
IC REG LINEAR 5V 250MA SOT23-5
- Fabricante
- Mfr. Parte #LP2992AIM5-5.0
- Paquete
- Hoja de datos
- En stock5499
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Especificaciones
| Part Status | Obsolete |
| Base Product Number | LP2992 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 5V |
| Voltage Dropout (Max) | 0.85V @ 250mA |
| Current - Output | 250mA |
| Current - Quiescent (Iq) | 95 µA |
| Current - Supply (Max) | 4 mA |
| PSRR | 45dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Descripción general
Description
Key features include a low dropout voltage, typically around 120 mV at a 50 mA load, which enhances efficiency and extends battery life. The LP2992AIM5-5.0 provides excellent line and load transient response, ensuring stable operation even with variable input and load conditions. It also includes features like current and thermal limiting to protect against overcurrent and overheating scenarios.
The regulator comes in a small SOT-23 package, making it suitable for space-constrained applications. It requires minimal external components, typically just input and output capacitors, simplifying design efforts. The LP2992AIM5-5.0 is well-suited for use in mobile devices, communication equipment, and any application where precise voltage regulation and energy efficiency are critical.
Features
1. Output Voltage: Provides a fixed 5.0V output.
2. Input Voltage Range: Operates with input voltages ranging from 5.7V to 16V.
3. Low Dropout Voltage: Allows for a dropout voltage of typically 200mV at a 50mA load.
4. Quiescent Current: Has an ultra-low quiescent current, typically around 30µA, which is beneficial for battery-powered applications.
5. Output Current: Capable of delivering up to 250mA of output current.
6. Regulation: Offers excellent line and load regulation with an output voltage tolerance of ±1.5% over temperature and load conditions.
7. Protection Features: Includes current limiting and thermal shutdown to protect against overloading and overheating.
8. Package: Available in a small SOT-23-5 package, making it suitable for space-constrained applications.
9. Noise Performance: Exhibits low output noise, suitable for sensitive RF applications.
10. Temperature Range: Operates over a wide temperature range from -40°C to +125°C.
These features make the LP2992AIM5-5.0 ideal for applications requiring precise voltage regulation in compact designs.
Package
Pinout
1. VOUT (Pin 1): This is the output pin where the regulated voltage (5.0V) is available.
2. GND (Pin 2): This is the ground pin, which serves as the reference point for the circuit.
3. SHUTDOWN (Pin 3): This pin is used to enable or disable the regulator. When a high signal is applied, the regulator is enabled; a low signal puts the device in shutdown mode, reducing power consumption.
4. VIN (Pin 4): This is the input voltage pin, where the unregulated input voltage is supplied.
5. BYPASS (Pin 5): An external capacitor can be connected to this pin to improve the noise performance of the regulator.
The LP2992AIM5-5.0 is designed for applications requiring stable output with low noise and power efficiency, typically in portable electronic devices.
Manufacturer
Application
Equivalent
1. MIC5205-5.0 from Microchip Technology
2. NCP551SN50T1G from ON Semiconductor
3. MCP1700T-5002E/TT from Microchip Technology
4. ADP3335-5.0 from Analog Devices
5. TLV70050 from Texas Instruments
These alternatives offer similar output voltage, current capabilities, and dropout voltage characteristics. Always check datasheets to ensure complete compatibility with your application.
Envío
Métodos de envíoNosotros
ofrecer servicios de envío globales a través de DHL, FedEx, TNT, UPS, o cualquier otro expediente de su elección.
Referencia de tarifas de envío (DHL/FedEx):
DHL: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 2-5 días hábiles.
FedEx: El costo de envío oscila entre $25-$40 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
UPS: El costo de envío oscila entre $25-$45 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
TNT: El costo de envío oscila entre $25-$65 (0.5kg), con un tiempo de entrega estimado de 3-7 días hábiles.
EMS: El costo de envío oscila entre $30-$50 (0.5kg), con un plazo de entrega estimado de 7-15 días hábiles.
Correo aéreo registrado: El costo de envío es de $2-$4 (0.1kg), con un tiempo de entrega estimado de 5-20 días hábiles.
Pagos
Payment Methods
El plazo de pago es 100% prepagado.
Actualmente, solo aceptamos los siguientes métodos de pago:
1. de PayPal
2. Tarjeta de crédito/débito
3. Transferencia bancaria
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