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LP2985A-18DBVR
IC REG LINEAR 1.8V 150MA SOT23-5
- Fabricant
- Mfr. Partie #LP2985A-18DBVR
- Paquet SOT-23 (DBV)-5
- Fiche de données
- En stock2143
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Spécifications
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 16V |
| Voltage-Output(Min/Fixed) | 1.8V |
| VoltageDropout(Max) | 0.58V @ 150mA |
| Current-Output | 150mA |
| Current-Quiescent(Iq) | 95 µA |
| Current-Supply(Max) | 2.5 mA |
| PSRR | 45dB (1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Short Circuit |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Vue d'ensemble
Description
The LP2985A-18DBVR features a dropout voltage typically around 280mV at full load, ensuring efficient operation close to the input voltage. It includes a range of protective features such as current limiting and thermal shutdown to safeguard against overload and overheating conditions.
Packaged in a small SOT-23-5 form, the LP2985A-18DBVR is ideal for compact and portable devices where space is at a premium. Its low noise and high precision make it suitable for sensitive applications that require reliable and stable voltage supply, such as mobile phones, PDAs, and other portable electronics.
Overall, the LP2985A-18DBVR provides a robust solution for applications requiring regulated low-voltage outputs with high efficiency and reliability.
Features
1. Low Dropout Voltage: It exhibits a low dropout voltage of typically 280 mV at a full load of 150 mA, which is ideal for battery-powered applications.
2. High Accuracy: The device offers a high output voltage accuracy, typically within ±1.5%, ensuring consistent performance.
3. Low Quiescent Current: With a low quiescent current of approximately 85 µA, it is suitable for applications requiring low power consumption.
4. Thermal Protection: It includes thermal overload protection to prevent damage from overheating.
5. Current Limiting: Built-in current limiting features protect the device from output short circuits.
6. Small Package: The device is available in a compact SOT-23-5 package, making it suitable for space-constrained applications.
These features make the LP2985A-18DBVR an excellent choice for portable and battery-powered devices, providing efficient regulation with minimal power loss.
Package
Pinout
1. VIN - Input voltage pin: This is where the input voltage is supplied.
2. GND - Ground pin: This pin is connected to ground.
3. VOUT - Output voltage pin: This pin provides the regulated output voltage of 1.8V.
4. NC - No connection: This pin is typically not connected in the circuit.
5. EN - Enable pin: This pin enables or disables the regulator. A high voltage on this pin enables the regulator, while a low voltage disables it.
The LP2985A-18DBVR is designed for low dropout, low quiescent current, and provides a stable output with a wide variety of capacitive loads. It is commonly used in portable and battery-powered applications.
Manufacturer
Application
Equivalent
1. MIC5205-1.8YM5 by Microchip Technology
2. TLV70218DBVR by Texas Instruments
3. NCP4682-18MX by ON Semiconductor
4. ADM7170-1.8V by Analog Devices
5. XC6206P182MR by Torex Semiconductor
These alternatives should match similar specifications, such as output voltage, current, and package type. Always verify compatibility with your specific 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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