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TPS7A4701MRGWREP
IC REG LIN POS ADJ/PROG 1A 20QFN
- Fabricante
- Mfr. Parte #TPS7A4701MRGWREP
- Paquete VQFN (RGW)-20
- Hoja de datos
- En stock7396
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Especificaciones
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable/Programmable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 35V |
| Voltage-Output(Min/Fixed) | 1.4V |
| Voltage-Output(Max) | 34V |
| VoltageDropout(Max) | 0.45V @ 1A |
| Current-Output | 1A |
| Current-Quiescent(Iq) | 1 mA |
| Current-Supply(Max) | 6.1 mA |
| PSRR | 78dB (1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -55°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 20-VQFN Exposed Pad |
Descripción general
Description
The regulator offers excellent line and load transient response, low noise, and high power supply rejection ratio (PSRR), making it suitable for powering sensitive analog circuitry. It also features an adjustable output voltage range from 1.4 V to 20.5 V, allowing flexibility in different applications.
As part of Texas Instruments' Enhanced Product (EP) line, the TPS7A4701MRGWREP is built to meet the stringent requirements of harsh environments, providing enhanced reliability and longevity. It typically comes in a 20-pin VQFN package, which helps in efficient thermal management. Overall, it is a versatile and robust solution for demanding voltage regulation needs.
Features
1. Output Voltage Range: Adjustable from 1.4 V to 20.5 V, making it versatile for various applications.
2. Input Voltage Range: Supports 3 V to 36 V, allowing flexibility in power supply sources.
3. Ultra-Low Noise: Achieves a noise level of 4 µVRMS (10 Hz to 100 kHz), ideal for noise-sensitive applications.
4. High PSRR: Offers high Power Supply Rejection Ratio, crucial for maintaining stable output in the presence of input voltage variations.
5. Output Current: Capable of delivering up to 1 A of output current.
6. Accuracy: Features high output voltage accuracy, typically around ±1%.
7. Quiescent Current: Has a low quiescent current, optimizing power efficiency.
8. Protection Features: Includes thermal shutdown, current limit, and undervoltage lockout (UVLO) for enhanced reliability.
9. RE Enhanced Product: Part of TI's Enhanced Product line, providing extended temperature ranges and enhanced reliability for defense and aerospace applications.
These features make the TPS7A4701MRGWREP suitable for high-reliability and precision applications, including industrial, automotive, and communications equipment.
Package
Pinout
Key features of the TPS7A4701MRGWREP include:
- Pin Count: 20 pins
- Input Voltage Range: Typically from 3 V to 36 V
- Output Voltage Range: Adjustable from 1.4 V to 20.5 V
- Output Current: Capable of delivering up to 1 A
- Low Output Noise: Approximately 4 µV RMS (10 Hz to 100 kHz)
- High PSRR: Ensures stable operation even in challenging conditions
This LDO is part of Texas Instruments' Enhanced Product line, meaning it is designed for greater reliability and longer lifecycle, suitable for demanding applications such as aerospace and defense.
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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