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LT1962EMS8
LT1962 - 300MA, LOW NOISE, MICRO
- Fabricant
- Mfr. Partie #LT1962EMS8
- Paquet MSOP8
- Fiche de données LT1962EMS8 DataSheet
- En stock7596
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Spécifications
| Package | Bulk |
| ProductStatus | Active |
Vue d'ensemble
Description
The LT1962EMS8 offers a low dropout voltage of approximately 270mV at full load, allowing it to regulate output voltage even when the input voltage is close to the output. It features a wide input voltage range, typically from 2.3V to 20V, and can provide fixed or adjustable output voltages depending on the specific model. The regulator incorporates internal current limiting and thermal shutdown features for protection against overload and overheating.
This LDO is ideal for battery-powered applications due to its low power consumption and is commonly used in portable devices, wireless communication equipment, and industrial applications where efficiency and space are critical considerations. Its stability with a wide range of output capacitors further adds to its versatility.
Features
1. Low Dropout Voltage: It offers a very low dropout voltage of approximately 270mV at full load, which is beneficial for battery-powered devices.
2. Output Current: The regulator can deliver up to 300mA of output current.
3. Quiescent Current: It has an ultra-low quiescent current of 30µA, making it efficient for applications requiring low power consumption.
4. Output Voltage: The LT1962EMS8 provides a fixed output voltage, typically 5V, but versions for different fixed voltages and adjustable output versions are also available.
5. Stability: It is stable with output capacitors as low as 1µF, allowing for flexibility in capacitor selection.
6. Protection Features: The device includes current limiting and thermal shutdown for protection against overload conditions.
7. Package: Available in the MSOP-8 package, which is compact and suitable for space-constrained applications.
These features make the LT1962EMS8 suitable for use in a variety of applications such as battery-powered systems, portable electronics, and other circuits requiring efficient voltage regulation.
Package
Pinout
1. Pin 1 (IN): Input voltage pin where the unregulated voltage is applied.
2. Pin 2 (GND): Ground pin, which serves as the return path for the input and output.
3. Pin 3 (SHDN): Shutdown pin. Bringing this pin low disables the regulator and reduces the quiescent current.
4. Pin 4 (ADJ): Adjustable pin. Used to set the output voltage by connecting to an external resistor divider network.
5. Pin 5, 6, 7 (NC): No Connection. These pins are typically not connected to any part of the circuit.
6. Pin 8 (OUT): Output voltage pin where the regulated voltage is delivered.
The LT1962 is designed for applications requiring low dropout voltage, low quiescent current, and good transient response, making it suitable for battery-powered devices.
Manufacturer
Application
Equivalent
1. MIC5205 by Microchip Technology
2. LP2985 by Texas Instruments
3. TS1117 by Taiwan Semiconductor
4. NCP1117 by ON Semiconductor
Always verify the specifications like output voltage, current rating, dropout voltage, and package compatibility when choosing an equivalent.
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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