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LT3073AV#PBF
IC REG LIN POS PROG 3A 22-LQFN
- Fabricante
- Mfr. Parte #LT3073AV#PBF
- Paquete
- Hoja de datos LT3073AV#PBF DataSheet
- En stock6531
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Especificaciones
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Programmable |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.5V |
| Voltage - Output (Max) | 4.2V |
| Voltage Dropout (Max) | 0.1V @ 3A |
| Current - Output | 3A |
| Current - Quiescent (Iq) | 6.5 mA |
| PSRR | 96dB ~ 52dB (120Hz ~ 1MHz) |
| Control Features | Current Limit, Enable, Power Good, Soft Start, Tracking |
| Protection Features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Mounting Type | Surface Mount |
| Package / Case | 22-TFQFN Exposed Pad |
| Supplier Device Package | 22-LQFN (3x4) |
| Current - Supply (Max) | 7 mA |
Descripción general
Description
Key specifications include a low dropout voltage, typically around 300mV at full load, and an output voltage that can be adjusted using external resistors. Additionally, the LT3073AV#PBF includes features such as thermal overload protection and current limiting to enhance reliability. Its small package size allows for space-efficient designs, making it ideal for portable and battery-operated devices.
Overall, the LT3073AV#PBF is favored in applications requiring precise voltage regulation, such as in power supply circuits, RF systems, and analog signal processing.
Features
1. Output Voltage Range: Adjustable output from 1.22V to 20V, allowing flexibility for various applications.
2. Low Dropout Voltage: Typically 300mV at full load, which enhances efficiency, especially in battery-powered devices.
3. High Output Current: Capable of delivering up to 1.5A of output current, suitable for powering demanding loads.
4. Low Noise: Features low output noise, making it ideal for sensitive RF and analog applications.
5. Fast Transient Response: Designed to provide stable output during load transients, ensuring reliable performance.
6. Temperature Range: Operates across a wide temperature range (-40°C to 125°C), ensuring robustness in diverse environments.
7. Protection Features: Includes thermal shutdown and current limiting to safeguard the device and connected components.
Overall, the LT3073AV#PBF is well-suited for applications requiring precise voltage regulation with high efficiency and reliability.
Package
Pinout
1. IN: Input voltage supply.
2. GND: Ground reference.
3. OUT: Regulated output voltage.
4. FB: Feedback pin for setting the output voltage.
5. ADJ: Adjust pin for fine-tuning the output voltage.
6. SHDN: Shutdown pin to enable or disable the regulator.
7. SENSE: Senses the output voltage for improved regulation.
8. COMP: Compensation pin for stability and transient response.
The LT3073 is designed for high output current and low dropout applications, making it suitable for powering sensitive analog devices.
Manufacturer
Application
Equivalent
Envío
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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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