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TPS7A4701QRGWRQ1
IC REG LINEAR POS ADJ 1A 20VQFN
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- Fr. Teil #TPS7A4701QRGWRQ1
- Paket VQFN-20
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Spezifikationen
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| 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 | -40°C ~ 145°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 20-VQFN Exposed Pad |
Übersicht
Description
The device offers an input voltage range from 3 V to 36 V, which provides flexibility for various power supply scenarios. It includes features such as thermal shutdown, current limit protection, and an enable pin for easy on/off control. The TPS7A4701QRGWRQ1 is available in a small, VSON (10) package, which is suitable for space-constrained designs. Additionally, this device is part of Texas Instruments' automotive-grade portfolio, designed to meet strict automotive reliability standards, making it suitable for automotive and industrial applications.
Features
1. Output Voltage Range: Adjustable from 1.4 V to 20.5 V, supporting a wide variety of applications.
2. Input Voltage Range: 3 V to 36 V, making it versatile for different power sources.
3. Output Current: Capable of delivering up to 1 A continuous current.
4. Low Noise: Offers low output voltage noise of 4 µVrms, which is crucial for sensitive analog applications.
5. High PSRR: Provides a high power supply rejection ratio (PSRR) of 70 dB at 1 kHz, ensuring minimal noise from the input to the output.
6. Low Dropout Voltage: Features a low dropout of 350 mV at 1 A, improving efficiency.
7. Thermal Protection: Includes thermal shutdown and current limit protection for enhanced safety.
8. Automotive Qualified: AEC-Q100 qualified, ensuring reliability in automotive environments.
9. Package Options: Offered in a small VQFN package, which is beneficial for space-constrained applications.
These features make it suitable for powering sensitive analog systems, like sensors and communication modules, in automotive and industrial applications.
Package
Pinout
Key features include:
1. Pin Count: 20 pins
2. Low Noise: Ideal for sensitive analog applications.
3. High PSRR: Ensures stable output over varying input conditions.
4. Output Voltage: Adjustable with high precision.
5. Wide Input Voltage Range: Supports different power supply configurations.
6. Automotive Qualification: Complies with automotive standards for safety and reliability.
These features make it suitable for use in automotive, industrial, and communication systems requiring a stable and clean power supply.
Manufacturer
Application
1. Power management for automotive infotainment systems.
2. Supplying power to sensitive analog devices and sensors.
3. Providing stable voltage to microcontrollers and digital signal processors.
4. Supporting systems requiring ultra-low noise and high-precision power supply.
Its high-performance characteristics make it suitable for any automotive application needing reliable and efficient voltage regulation.
Equivalent
1. LT3045 by Analog Devices: Known for its ultra-low noise and high PSRR.
2. ADM7150 by Analog Devices: Offers low noise and high precision.
3. LP5907 by Texas Instruments: Similar low-noise characteristics.
4. TLV767 by Texas Instruments: High PSRR and low dropout.
5. MIC5504 by Microchip Technology: Low noise with good performance.
These alternatives are often selected based on specific application requirements, such as voltage output, current rating, and noise specifications.
Versand
VersandmethodenWir
bieten Sie globale Versanddienstleistungen durch DHL, FedEx, TNT, UPS oder einen anderen Spediteur Ihrer Wahl.
Versandgebührenreferenz (DHL/FedEx):
DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.
von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.
Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.
Zahlungen
Payment Methods
Die Zahlungsfrist ist 100% Prepaid.
Derzeit akzeptieren wir nur die folgenden Zahlungsmethoden:
1. PayPal
2. Kredit- / Debitkarte
3. Überweisung
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