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LT1763CS8#PBF
IC REG LINEAR POS ADJ 500MA 8SO
- Fabricante
- Mfr. Parte #LT1763CS8#PBF
- Paquete 8-SOIC
- Hoja de datos LT1763CS8#PBF DataSheet
- En stock6456
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Especificaciones
| Package | Tube |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 1.22V |
| Voltage-Output(Max) | 20V |
| VoltageDropout(Max) | 0.45V @ 500mA |
| Current-Output | 500mA |
| PSRR | 65dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Descripción general
Description
Key features of the LT1763CS8#PBF include low noise operation, low quiescent current, and excellent line and load regulation. It incorporates an internal reference, error amplifier, and output driver, which work together to maintain a precise output voltage across varying load conditions. The device also includes thermal shutdown and current limiting features to protect against excessive heat and current.
The LT1763CS8#PBF is commonly used in battery-powered applications, portable electronics, and any systems requiring low noise and high efficiency. It is available in a compact 8-lead SOIC package, making it suitable for space-constrained designs. The "#PBF" suffix indicates that the device is RoHS compliant and free from lead content.
Features
1. Output Current: It provides up to 500 mA of output current.
2. Low Dropout Voltage: The device features a low dropout voltage of only 300 mV at full load.
3. Low Quiescent Current: It has a low quiescent current of around 30 µA under no-load conditions, which is beneficial for battery-powered applications.
4. Output Voltage Range: The regulator can provide fixed output voltages of 1.5V, 1.8V, 2.5V, 3.3V, and an adjustable version is also available.
5. Input Voltage Range: It operates over a wide input voltage range from 1.8V to 20V.
6. Shutdown Mode: Features a shutdown mode that reduces quiescent current to less than 1 µA for power savings.
7. Stability: The LT1763CS8#PBF is stable with a small 3.3 µF ceramic capacitor on the output.
8. Protection Features: It includes overcurrent and overtemperature protection.
9. Package: Available in an 8-lead SOIC package.
These features make it suitable for various applications, including portable devices, battery-powered systems, and precision power supply circuits.
Package
Pinout
- Pin Count: 8 pins
- Function: The primary function of the LT1763CS8#PBF is to regulate output voltage with low dropout, providing a stable and precise DC output. It is designed to offer low noise and high accuracy, making it suitable for sensitive electronic applications.
The typical pin configuration includes:
1. IN: Input voltage.
2. GND: Ground connection.
3. OUT: Output voltage.
4. SHDN (Shutdown): Enables or disables the regulator.
5. BYP (Bypass): Used to connect a capacitor to reduce output noise.
6. NC (No Connection): Not internally connected.
7. ADJ (Adjust): Used to set the output voltage in adjustable versions.
8. NC (No Connection): Not internally connected.
This LDO is suitable for applications requiring low noise and high performance, like portable devices, instrumentation, and communication devices.
Manufacturer
Application
Equivalent
1. Microchip MCP1700 - Offers similar low-dropout performance.
2. Texas Instruments LP2985 - Provides low-dropout voltage and similar current output.
3. ON Semiconductor NCP1117 - Common LDO with similar specifications.
4. STMicroelectronics L78L - General-purpose LDO regulator.
Ensure to check the specific electrical and thermal specifications for 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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