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LT1963AEQ#PBF
IC REG LIN POS ADJ 1.5A 5DDPAK
- Fabricante
- Mfr. Parte #LT1963AEQ#PBF
- Paquete DDPAK-5
- Hoja de datos LT1963AEQ#PBF DataSheet
- En stock5170
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Garantía de 365 días
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Especificaciones
| Package | Tube |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 1.21V |
| Voltage-Output(Max) | 20V |
| VoltageDropout(Max) | 0.55V @ 1.5A |
| Current-Output | 1.5A |
| Current-Quiescent(Iq) | 1.5 mA |
| Current-Supply(Max) | 120 mA |
| PSRR | 63dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
Descripción general
Description
Key features of the LT1963AEQ#PBF include:
1. Output Current: It can deliver up to 1.5A of output current.
2. Low Dropout Voltage: It has a low dropout voltage of 340mV at full load, making it efficient in situations where the input-output voltage differential is minimal.
3. Input Voltage Range: Operates with input voltages up to 20V.
4. Adjustability: The output voltage is adjustable through an external resistor divider.
5. Protection: Includes current limiting, thermal shutdown, and reverse-battery protection.
6. Package: Typically available in a 7-lead DD-Pak/TO-263 package, which provides good thermal performance.
This regulator is suitable for applications requiring efficient power conversion and minimal heat generation, such as in communications, computing, and industrial systems.
Features
1. Dropout Voltage: The device features a low dropout voltage of approximately 340 mV at full load, allowing it to provide regulated output even when the input voltage is close to the output voltage.
2. Output Current: It can deliver up to 1.5A of output current, making it suitable for powering various applications requiring moderate current levels.
3. Output Voltage Range: The LT1963A can be configured to provide a wide output voltage range, typically adjustable via external resistors.
4. Stability: It is designed to operate with a wide range of output capacitors, including low ESR (Equivalent Series Resistance) capacitors, ensuring stability across different applications.
5. Protection Features: The regulator includes protection features like current limiting and thermal shutdown to protect against overcurrent and overheating conditions.
6. Package: It is available in a thermally enhanced, surface-mount package for efficient heat dissipation.
These features make the LT1963AEQ#PBF a versatile choice for applications requiring reliable voltage regulation with moderate power efficiency.
Package
Pinout
1. Voltage Regulation: Provides a stable output voltage with low dropout from a higher input voltage, ensuring consistent power delivery.
2. Current Capability: Can deliver up to 1.5A of output current, suitable for powering various electronic components.
3. Adjustability: Features an adjustable output voltage through external resistors, allowing flexibility for different applications.
4. Low Dropout Voltage: Offers a low dropout voltage, which is the minimum difference between input and output voltage needed for proper regulation.
5. Protection Features: Includes thermal shutdown and current limiting to protect against over-temperature and over-current conditions.
In summary, the LT1963AEQ#PBF is an 8-pin low-dropout regulator ideal for applications requiring efficient and reliable voltage regulation.
Manufacturer
Application
Equivalent
1. Texas Instruments TPS7A4700 - Offers high PSRR and low noise.
2. Analog Devices ADM7170 - Features low noise and high PSRR.
3. Microchip MCP1826 - Provides similar output current and voltage range.
4. ON Semiconductor NCP1117 - Comparable in performance for basic applications.
These alternatives may differ in specific parameters, so review datasheets to ensure suitability for 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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