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LT1763CS8#PBF
IC REG LINEAR POS ADJ 500MA 8SO
- Fabricant
- Mfr. Partie #LT1763CS8#PBF
- Paquet 8-SOIC
- Fiche de données LT1763CS8#PBF DataSheet
- En stock6456
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Spécifications
| Package | Tube |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 1.22V |
| Voltage-Output(Max) | 20V |
| VoltageDropout(Max) | 0.45V @ 500mA |
| Current-Output | 500mA |
| PSRR | 65dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
Vue d'ensemble
Description
Key features of the LT1763CS8#PBF include low noise operation, low quiescent current, and excellent line and load regulation. It incorporates an internal reference, error amplifier, and output driver, which work together to maintain a precise output voltage across varying load conditions. The device also includes thermal shutdown and current limiting features to protect against excessive heat and current.
The LT1763CS8#PBF is commonly used in battery-powered applications, portable electronics, and any systems requiring low noise and high efficiency. It is available in a compact 8-lead SOIC package, making it suitable for space-constrained designs. The "#PBF" suffix indicates that the device is RoHS compliant and free from lead content.
Features
1. Output Current: It provides up to 500 mA of output current.
2. Low Dropout Voltage: The device features a low dropout voltage of only 300 mV at full load.
3. Low Quiescent Current: It has a low quiescent current of around 30 µA under no-load conditions, which is beneficial for battery-powered applications.
4. Output Voltage Range: The regulator can provide fixed output voltages of 1.5V, 1.8V, 2.5V, 3.3V, and an adjustable version is also available.
5. Input Voltage Range: It operates over a wide input voltage range from 1.8V to 20V.
6. Shutdown Mode: Features a shutdown mode that reduces quiescent current to less than 1 µA for power savings.
7. Stability: The LT1763CS8#PBF is stable with a small 3.3 µF ceramic capacitor on the output.
8. Protection Features: It includes overcurrent and overtemperature protection.
9. Package: Available in an 8-lead SOIC package.
These features make it suitable for various applications, including portable devices, battery-powered systems, and precision power supply circuits.
Package
Pinout
- Pin Count: 8 pins
- Function: The primary function of the LT1763CS8#PBF is to regulate output voltage with low dropout, providing a stable and precise DC output. It is designed to offer low noise and high accuracy, making it suitable for sensitive electronic applications.
The typical pin configuration includes:
1. IN: Input voltage.
2. GND: Ground connection.
3. OUT: Output voltage.
4. SHDN (Shutdown): Enables or disables the regulator.
5. BYP (Bypass): Used to connect a capacitor to reduce output noise.
6. NC (No Connection): Not internally connected.
7. ADJ (Adjust): Used to set the output voltage in adjustable versions.
8. NC (No Connection): Not internally connected.
This LDO is suitable for applications requiring low noise and high performance, like portable devices, instrumentation, and communication devices.
Manufacturer
Application
Equivalent
1. Microchip MCP1700 - Offers similar low-dropout performance.
2. Texas Instruments LP2985 - Provides low-dropout voltage and similar current output.
3. ON Semiconductor NCP1117 - Common LDO with similar specifications.
4. STMicroelectronics L78L - General-purpose LDO regulator.
Ensure to check the specific electrical and thermal specifications for compatibility with your application.
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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