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TPS7A8801QRTJRQ1
IC REG LINEAR POS ADJ 1A 20-WQFN
- Fabricant
- Mfr. Partie #TPS7A8801QRTJRQ1
- Paquet
- Fiche de données
- En stock7397
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Spécifications
| Part Status | Active |
| Base Product Number | TPS7A8801 |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Number of Regulators | 2 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 5.15V |
| Voltage Dropout (Max) | 0.225V @ 1A |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 3.5 mA |
| Current - Supply (Max) | 4 mA |
| PSRR | 40dB (500kHz) |
| Control Features | Enable, Power Good, Soft Start |
| Protection Features | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| Operating Temperature | -40°C ~ 140°C (TJ) |
| Mounting Type | Surface Mount |
| Package | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-WQFN (4x4) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Grade | Automotive |
| Qualification | AEC-Q100 |
Vue d'ensemble
Description
Key features include a high PSRR (Power Supply Rejection Ratio), low output noise, and a fast transient response. The regulator can deliver up to 1.8 A of continuous output current per channel, making it suitable for powering noise-sensitive components such as RF modules, sensors, and processors. The TPS7A8801QRTJRQ1 also offers protection features like current limit, thermal shutdown, and reverse current protection, enhancing system reliability.
Its small QFN package and thermal performance make it ideal for compact designs. The device's automotive qualification (Q1) ensures its suitability for automotive and other demanding environments. Overall, the TPS7A8801QRTJRQ1 is designed for applications requiring robust power management with low noise and high precision.
Features
1. High Output Current: Capable of delivering up to 1.5 A output current.
2. Low Dropout Voltage: Offers a very low dropout voltage of typically 200 mV at 1.5 A, enhancing efficiency.
3. Wide Input Voltage Range: Supports input voltages from 1.4 V to 6.5 V, providing flexibility for various applications.
4. Adjustable Output Voltage: Output voltage can be set between 0.8 V and 5.0 V using an external resistor divider.
5. Excellent Line/Load Regulation: Ensures stable output under varying input and load conditions.
6. Fast Transient Response: Rapid response to changes in load or input voltage.
7. Low Noise: Offers low output noise, improving performance in sensitive analog circuits.
8. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout for enhanced reliability.
9. Automotive Qualified: AEC-Q100 qualified, making it suitable for automotive applications.
10. Compact Package: Available in a 3.00 mm × 3.00 mm WQFN package, ideal for space-constrained designs.
These features make the TPS7A8801QRTJRQ1 suitable for applications requiring high accuracy and reliability, such as automotive and industrial systems.
Package
Pinout
Its primary functions include regulating output voltage with high accuracy and providing protection features like overcurrent protection and thermal shutdown to ensure reliable operation under various conditions. The TPS7A8801QRTJRQ1 also supports features such as adjustable output voltage and enable control for power sequencing.
Manufacturer
Application
Equivalent
1. Micrel/Microchip: MIC29300 series
2. Linear Technology/Analog Devices: LT3080
3. ON Semiconductor: NCP718 series
4. STMicroelectronics: LDF series
Ensure to check specific parameters like output voltage, current rating, and package to match your application requirements.
Expédition
Méthodes d'expéditionNous
offrir des services d'expédition mondiaux par DHL, FedEx, TNT, UPS ou tout autre expéditeur de votre choix.
Référence des frais d'expédition (DHL/FedEx):
DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.
FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.
EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.
Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.
Paiements
Payment Methods
Le terme de paiement est 100% prépayé.
Actuellement, nous n'acceptons que les méthodes de paiement ci-dessous:
1. PayPal
2. Carte de crédit/débit
3. Transfert bancaire
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