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TLV70218DBVR
IC REG LINEAR 1.8V 300MA SOT23-5
- Fabricante
- Mfr. Parte #TLV70218DBVR
- Paquete SOT23-5
- Hoja de datos
- En stock5162
100% original & Nuevo
24 horas listos para el envío
Garantía de 365 días
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Especificaciones
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 1.8V |
| VoltageDropout(Max) | 0.38V @ 300mA |
| Current-Output | 300mA |
| Current-Quiescent(Iq) | 55 µA |
| Current-Supply(Max) | 370 µA |
| PSRR | 68dB (1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Descripción general
Description
Key features of the TLV70218DBVR include an input voltage range of 2 V to 5.5 V, a low dropout voltage, and an ultra-low quiescent current, which helps extend battery life in portable devices. It also offers fast start-up time and excellent load regulation performance. The device is protected against overcurrent and thermal overload, ensuring reliability under various operating conditions.
The TLV70218DBVR is housed in a compact SOT-23-5 package, making it suitable for space-constrained applications. Typical applications include mobile phones, portable media players, and other handheld devices needing efficient power management solutions.
Features
1. Output Voltage: Fixed at 1.8V with a typical accuracy of ±2%.
2. Input Voltage Range: 2.2V to 5.5V, making it suitable for various battery-powered devices.
3. Output Current: Can supply up to 300 mA, adequate for numerous low-power applications.
4. Low Dropout Voltage: Typically 180 mV at 300 mA, enhancing efficiency and battery life.
5. Low Quiescent Current: Approximately 35 µA, which is beneficial for extending battery life in portable devices.
6. Thermal Protection: Built-in thermal shutdown to prevent overheating under excessive load conditions.
7. Short-Circuit Protection: Ensures safety by preventing excessive current flow.
8. Stable with Ceramic Capacitors: Requires only a small 1 µF ceramic capacitor on the output for stability, reducing overall component footprint.
9. Package: Available in a compact SOT-23-5 package, allowing for space-efficient designs.
10. Applications: Ideal for use in smartphones, tablets, wearable electronics, and other compact, battery-powered devices.
Overall, the TLV70218DBVR is designed for performance and reliability in compact, low-power applications.
Package
Pinout
The functions of the pins are typically as follows:
1. IN: Input voltage supply pin.
2. GND: Ground pin.
3. EN: Enable pin to turn the regulator on or off.
4. OUT: Regulated output voltage pin.
5. NC: No connection or sometimes can be used as a bypass pin depending on specific device requirements.
The TLV70218DBVR provides a fixed output voltage of 1.8 volts, suitable for powering low-voltage digital circuits. It offers features like low quiescent current, good load transient performance, and high power-supply rejection ratio (PSRR), making it ideal for applications like mobile phones and other portable devices.
Manufacturer
Application
Equivalent
1. MIC5205-1.8YM5: A similar LDO regulator with comparable performance.
2. MCP1702-1802E/MB: Offers similar voltage regulation capabilities.
3. NCP1117ST18T3G: Provides equivalent functionality with a slightly higher output current.
These alternatives should be checked for specific application compatibility, as specs like dropout voltage and quiescent current may vary.
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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