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MCP1702T-3302E/MB
IC REG LINEAR 3.3V 250MA SOT89-3
- Fabricant
- Mfr. Partie #MCP1702T-3302E/MB
- Paquet SOT89-3
- Fiche de données MCP1702T-3302E/MB DataSheet
- En stock5911
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Spécifications
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 13.2V |
| Voltage-Output(Min/Fixed) | 3.3V |
| VoltageDropout(Max) | 0.725V @ 250mA |
| Current-Output | 250mA |
| Current-Quiescent(Iq) | 5 µA |
| PSRR | 44dB (100Hz) |
| ProtectionFeatures | Over Current, Over Temperature, Short Circuit |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | TO-243AA |
Vue d'ensemble
Description
Key features include a low quiescent current of 2 µA, which makes it ideal for battery-powered applications by enhancing energy efficiency. The regulator also offers thermal overload protection and short-circuit current limiting, ensuring the safety and reliability of the device under fault conditions. Its low dropout voltage is advantageous for applications that require regulation close to the input voltage.
The MCP1702T-3302E/MB is housed in a compact SOT-23 package, which is beneficial for space-constrained designs. The device is commonly used in consumer electronics, industrial automation, and communications systems, where consistent voltage regulation is crucial. Its simplicity, high performance, and cost-effectiveness make it a popular choice for engineers and designers.
Features
1. Output Voltage: Provides a fixed output voltage of 3.3V.
2. Input Voltage Range: Supports an input voltage range from 2.7V to 13.2V.
3. Output Current: Capable of supplying up to 250 mA of output current.
4. Low Dropout Voltage: Features a low dropout voltage of around 625 mV at maximum load current.
5. Quiescent Current: Offers low quiescent current, typically around 2 μA, which is ideal for battery-powered applications.
6. Thermal Protection: Includes built-in thermal protection to avoid damage from overheating.
7. Short-Circuit Protection: Protects against output short circuits.
8. Stability: Stable with ceramic capacitors, allowing for flexibility in design.
9. Package: Available in SOT-23-3 package, suitable for compact applications.
These features make the MCP1702T-3302E/MB suitable for a wide range of applications, including consumer electronics, battery-powered devices, and other circuits requiring efficient voltage regulation.
Package
Pinout
1. Pin 1 (VOUT): This is the output pin, where the regulated voltage (3.3V for the "3302" variant) is provided to the load.
2. Pin 2 (GND): This is the ground pin and serves as the common reference point for the input and output.
3. Pin 3 (VIN): This is the input pin where the unregulated input voltage is applied. The LDO regulates this input to the desired output voltage.
The MCP1702 series LDO regulators are designed to provide a stable output voltage with a low quiescent current, ideal for battery-powered applications.
Manufacturer
Application
Equivalent
1. LD1117-3.3 by STMicroelectronics
2. LM1117-3.3 by Texas Instruments
3. NCP1117-3.3 by ON Semiconductor
4. AMS1117-3.3 by Advanced Monolithic Systems
These alternatives offer similar functionality, with slight variations in specifications like dropout voltage, maximum current, and thermal performance. Always check datasheets to ensure compatibility with your application.
Expédition
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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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