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LT1763CDE
IC REG LIN POS ADJ 500MA 12DFN
- Fabricant
- Mfr. Partie #LT1763CDE
- Paquet SOP8
- Fiche de données
- En stock2438
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Spécifications
| Package | Tube |
| ProductStatus | Obsolete |
| 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 |
| Current-Quiescent(Iq) | 75 µA |
| Current-Supply(Max) | 16 mA |
| PSRR | 65dB (120Hz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Reverse Polarity |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 12-WFDFN Exposed Pad |
Vue d'ensemble
Description
Key features of the LT1763CDE include a wide input voltage range, low quiescent current (typically 30µA), and a low-noise output, making it suitable for sensitive analog and RF circuits. It also features overcurrent and overtemperature protection, ensuring robust operation under various conditions.
The device is housed in a thermally enhanced 8-lead SOIC package, allowing it to handle higher power levels efficiently. It is well-suited for applications requiring low output voltage noise, such as precision instrumentation, medical equipment, and wireless devices. The LT1763CDE's performance and reliability make it a popular choice for designers needing efficient voltage regulation with minimal power loss.
Features
1. Output Current: Capable of supplying up to 500mA.
2. Low Dropout Voltage: Typically 300mV at full load.
3. Low Noise: Output noise is 20µV RMS over a 10Hz to 100kHz bandwidth, ideal for noise-sensitive applications.
4. Input Voltage: Operates over a wide input voltage range from 1.8V to 20V.
5. Quiescent Current: Very low quiescent current of about 30µA, beneficial for battery-powered devices.
6. Stability: Stable with output capacitors as low as 3.3µF.
7. Thermal Protection: Over-temperature and over-current protection ensure device robustness.
8. Reverse Battery Protection: Safeguards against incorrect battery installation.
9. Multiple Output Voltage Options: Available with fixed output voltage options as well as adjustable versions.
10. Package: Offered in a low-profile, 8-lead MSOP or 10-lead (3mm × 3mm) DFN package.
These features make the LT1763CDE suitable for applications requiring low noise, efficiency, and reliable performance.
Package
Pinout
Key features of the LT1763CDE include:
- Low dropout voltage: typically 300 mV at 500 mA load.
- Low noise: 20 µVRMS over a 10 Hz to 100 kHz bandwidth.
- High output accuracy: ±1.5% over line, load, and temperature.
- Maximum output current: 500 mA.
- Input voltage range: 1.8V to 20V.
- Operating junction temperature: 0°C to 125°C.
The 10-pin DFN package facilitates effective thermal management, allowing the device to handle high current loads efficiently. Additionally, the LT1763CDE offers features such as a shutdown mode for reducing power consumption, current limiting, and thermal protection to ensure reliable operation under various conditions.
Manufacturer
Application
Equivalent
1. MIC5205 - by Microchip Technology.
2. LP2985 - by Texas Instruments.
3. ADP150 - by Analog Devices.
4. TPS709 - by Texas Instruments.
5. TLV717 - by Texas Instruments.
Always confirm specifications and compatibility with your application before substituting.
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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