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LT1764AEFE-3.3
LT1764 - 3A, FAST TRANSIENT RESP
- Fabricant
- Mfr. Partie #LT1764AEFE-3.3
- Paquet TSSOP16
- Fiche de données
- En stock5726
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Spécifications
| Package | Bulk |
| ProductStatus | Obsolete |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.66V @ 3A |
| Current-Output | 3A |
| Current-Quiescent(Iq) | 1.5 mA |
| Current-Supply(Max) | 200 mA |
| PSRR | 63dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 16-TSSOP (0.173, 4.40mm Width) Exposed Pad |
Vue d'ensemble
Description
The device is equipped with features such as current limiting, thermal shutdown, and reverse battery protection, enhancing its reliability and robustness under various operating conditions. Its typical applications are in areas requiring efficient power regulation, such as microprocessors, digital signal processors, and other low-voltage electronic systems. The LT1764AEFE-3.3 comes in a 16-lead TSSOP package, which facilitates compact design implementations. Its performance parameters and protective features make it an ideal choice for engineers looking for efficient and reliable voltage regulation in their designs.
Features
1. Output Voltage: Fixed at 3.3V.
2. Input Voltage Range: Operates with input voltages up to 20V.
3. Output Current: Capable of delivering up to 3A of output current.
4. Low Dropout Voltage: Typically 340mV at full load, which enhances efficiency and performance in low-voltage applications.
5. Quiescent Current: Low quiescent current of around 1mA, which helps reduce power consumption.
6. Precision: High output voltage accuracy of ±1% over line, load, and temperature variations.
7. Protection Features: Includes current limiting and thermal shutdown to prevent damage under fault conditions.
8. Stability: Requires a minimum of 10µF output capacitor for stability and can work with low ESR capacitors.
9. Package: Available in a 16-lead TSSOP package, which optimizes space in applications.
These features make the LT1764AEFE-3.3 suitable for applications requiring robust performance with tight voltage regulation and efficiency in a compact form factor.
Package
Pinout
The primary function of the LT1764AEFE-3.3 is to regulate output voltage with high accuracy and efficiency, suitable for powering logic ICs, microprocessors, and other sensitive electronics that require stable power supplies. It features low dropout voltage, allowing it to operate with a minimal difference between input and output voltages. Additionally, it offers protections such as current limiting and thermal shutdown to enhance its reliability in various applications.
Manufacturer
Application
Equivalent
1. Texas Instruments TPS7A4700 - Offers similar low dropout voltage and output current.
2. ON Semiconductor NCP1117ST33T3G - A 3.3V LDO with similar current output.
3. Microchip MCP1826S-3302E/AB - Another 3.3V LDO with comparable specifications.
4. Analog Devices ADM7171 - Offers high PSRR and low noise similar to LT1764A series.
Specifications such as output voltage, current, dropout voltage, and package type should be verified for compatibility.
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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