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TLV74218PDQNR
IC REG LINEAR 1.8V 200MA 4-X2SON
- Fabricante
- Mfr. Parte #TLV74218PDQNR
- Paquete
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- En stock3542
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Especificaciones
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 1.8V |
| Current - Output | 200mA |
| Current - Quiescent (Iq) | 50 µA |
| PSRR | 70dB ~ 55dB (100Hz ~ 1MHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 4-XDFN Exposed Pad |
| Supplier Device Package | 4-X2SON (1x1) |
| Base Product Number | TLV74218 |
Descripción general
Description
Key features include a wide input voltage range of 1.8V to 5.5V, adjustable output voltage with a precision tolerance, and excellent line and load transient response. The LDO also incorporates built-in protection features, such as thermal shutdown and current limiting, ensuring reliable operation under varying conditions.
The device is packaged in a compact SON (small outline no-lead) package, facilitating space-efficient designs. Its low noise operation makes it ideal for sensitive analog applications, while its high power supply rejection ratio (PSRR) minimizes output voltage fluctuations due to input variations.
Overall, the TLV74218PDQNR is a versatile and efficient choice for designers needing reliable power management solutions in portable and battery-powered devices.
Features
- Output Voltage: Adjustable output voltage ranging from 1.2V to 5V.
- Output Current: Capable of providing up to 1.8A of continuous output current.
- Low Dropout Voltage: Typically around 250 mV at full load, ensuring efficient voltage regulation.
- High Power Supply Rejection Ratio (PSRR): Offers excellent noise performance, making it suitable for sensitive applications.
- Thermal Protection: Integrated thermal shutdown feature to prevent overheating.
- Short-Circuit Protection: Built-in protection against output short circuits.
- Fast Transient Response: Designed for quick response to load changes.
- Compact Package: Available in a PowerPAD HTQFN package for space-constrained designs.
This LDO is ideal for powering microcontrollers, sensors, and other low-voltage circuitry in consumer and industrial applications.
Package
Pinout
The pin configuration is as follows:
1. Input (VIN): This pin connects to the input voltage source.
2. Output (VOUT): This pin delivers the regulated output voltage.
3. Ground (GND): This pin is connected to the circuit ground.
4. Enable (EN): This pin is used to enable or disable the LDO. A high signal enables the regulator, while a low signal disables it.
5. Bypass (BP): This pin is used to connect an external capacitor for noise reduction, improving output noise performance.
The TLV74218PDQNR is designed for low quiescent current and high efficiency, making it ideal for portable battery-powered applications.
Manufacturer
Application
Equivalent
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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