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LP2980AIM5-3.3
IC REG LINEAR 3.3V 50MA SOT23-5
- Fabricant
- Mfr. Partie #LP2980AIM5-3.3
- Paquet
- Fiche de données
- En stock2949
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Spécifications
| Part Status | Obsolete |
| Base Product Number | LP2980 |
| Output Configuration | Positive |
| Output Type | Fixed |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 16V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.22V @ 50mA |
| Current - Output | 50mA |
| Current - Quiescent (Iq) | 95 µA |
| Current - Supply (Max) | 1.2 mA |
| PSRR | 63dB (1kHz) |
| Control Features | Enable |
| Protection Features | Over Current, Over Temperature, Short Circuit |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Vue d'ensemble
Description
Key features of the LP2980AIM5-3.3 include a low dropout voltage of typically 120mV at 50mA, high power supply rejection ratio (PSRR), low quiescent current, and excellent load and line regulation. It also offers short-circuit protection and thermal shutdown for enhanced reliability.
Packaged in a small SOT-23-5 form factor, the LP2980AIM5-3.3 is suitable for compact circuit designs. Its high-performance characteristics and ease of use make it ideal for powering microcontrollers, sensors, and other digital or analog components that require a regulated 3.3V supply.
Features
1. Low Dropout Voltage: The LDO design ensures a dropout voltage typically around 50 mV at light loads, which is beneficial for battery-operated devices.
2. Low Quiescent Current: Consumes minimal current during operation, enhancing battery life in portable applications.
3. High Accuracy: Offers an output voltage accuracy of ±0.5% at room temperature, ensuring reliable performance.
4. Thermal Protection: Built-in thermal shutdown prevents damage due to overheating by disabling the output when the die temperature exceeds safe levels.
5. Current Limiting: Provides protection by limiting the output current to safeguard against short-circuit conditions.
6. Small Package: Available in a small SOT-23-5 package, making it suitable for space-constrained applications.
7. Stable with Low ESR Capacitors: Compatible with low equivalent series resistance (ESR) capacitors, enabling design flexibility.
These features make the LP2980AIM5-3.3 ideal for applications requiring efficient voltage regulation in a compact form factor.
Package
Pinout
1. Pin 1 (GND): Ground pin serves as the reference point for the regulator.
2. Pin 2 (VOUT): Output pin where the regulated 3.3V output voltage is provided.
3. Pin 3 (N/C): No connection; not internally connected, often used for mechanical stability or thermal dissipation.
4. Pin 4 (VIN): Input pin where the input voltage is supplied. This voltage should be higher than the desired output voltage to ensure proper regulation.
5. Pin 5 (Shutdown, SHDN): This pin is used to enable or disable the regulator. Connecting this pin to ground puts the device in shutdown mode, significantly reducing its quiescent current.
The LP2980AIM5-3.3 is designed for applications requiring a stable 3.3V output with minimal input-output voltage differential, suitable for portable and battery-powered devices.
Manufacturer
Application
Equivalent
1. MCP1700T-3302E/TT by Microchip
2. AMS1117-3.3 by Advanced Monolithic Systems
3. TLV1117-33 by Texas Instruments
4. NCP1117-3.3 by ON Semiconductor
These alternatives offer similar voltage regulation and performance characteristics. Always check the datasheets to ensure compatibility with your specific 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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