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LT1764AEQ#PBF
IC REG LINEAR POS ADJ 3A 5DDPAK
- Fabricante
- Mfr. Parte #LT1764AEQ#PBF
- Paquete DDPAK-5
- Hoja de datos LT1764AEQ#PBF DataSheet
- En stock4186
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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) | 0.66V @ 3A |
| Current-Output | 3A |
| Current-Quiescent(Iq) | 1.5 mA |
| Current-Supply(Max) | 200 mA |
| PSRR | 63dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA |
Descripción general
Description
Key features include a wide input voltage range of up to 20V, low quiescent current, and excellent line and load regulation. It also provides several safety features like current limiting, thermal shutdown, and reverse battery protection to enhance reliability in various applications.
The "EQ" in the part number denotes a specific package type, often a thermally enhanced TSSOP (Thin Shrink Small Outline Package) that allows for effective heat dissipation. The "#PBF" suffix indicates that the component is lead-free and RoHS (Restriction of Hazardous Substances) compliant, making it environmentally friendly.
The LT1764AEQ#PBF is commonly used in power management systems, telecom equipment, and any application requiring a reliable, efficient power supply.
Features
1. Output Current: Provides up to 3A of output current, making it suitable for high current applications.
2. Low Dropout Voltage: Has a low dropout voltage of 340mV at 3A, enhancing efficiency.
3. Input Voltage Range: Operates over a wide input voltage range of 2.7V to 20V.
4. Output Voltage: Offers an adjustable output voltage range from 1.21V to 20V.
5. Low Noise: Designed to minimize output noise, which is critical for sensitive applications.
6. PSRR: High power supply rejection, ensuring stability and performance in noisy environments.
7. Protection Features: Includes current limiting and thermal shutdown for enhanced safety and reliability.
8. Package: Available in a 5-lead TO-263 package, facilitating heat dissipation.
These features make the LT1764AEQ#PBF ideal for powering sensitive analog and digital loads in various applications, including telecommunications, computing, and industrial systems.
Package
Pinout
1. VIN: Input voltage supply pin.
2. VOUT: Output voltage pin.
3. ADJ: Adjust pin used to set the output voltage in adjustable versions.
4. GND: Ground pin for the device.
5. NC: No connect (may be connected internally but not used in circuit design).
This device is designed to provide a regulated output voltage with low dropout, making it suitable for applications requiring high efficiency and compact size. Always refer to the specific datasheet for precise details and pin configurations, as they can be crucial for correct implementation.
Manufacturer
Application
Equivalent
1. LM1085 by Texas Instruments - Offers similar output current capability and dropout voltage.
2. MIC29302 by Microchip Technology - Provides comparable performance and features.
3. NCP1117 by ON Semiconductor - Similar LDO in terms of voltage regulation.
Always check the datasheets to ensure compatibility with your specific application requirements.
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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