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LP38798SD-ADJ/NOPB
IC REG LIN POS ADJ 800MA 12WSON
- Fabricant
- Mfr. Partie #LP38798SD-ADJ/NOPB
- Paquet WFDFN-12
- Fiche de données
- En stock7998
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Spécifications
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Adjustable |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 20V |
| Voltage-Output(Min/Fixed) | 1.2V |
| Voltage-Output(Max) | 19.8V |
| VoltageDropout(Max) | 0.42V @ 800mA |
| Current-Output | 800mA |
| Current-Quiescent(Iq) | 1.4 mA |
| Current-Supply(Max) | 2.2 mA |
| PSRR | 60dB (1kHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Short Circuit |
| OperatingTemperature | -40°C ~ 125°C |
| MountingType | Surface Mount |
| Package/Case | 12-WFDFN Exposed Pad |
Vue d'ensemble
Description
Key features include a wide input voltage range, high output current capability, and excellent transient response. The device also offers protection features such as overcurrent and thermal shutdown, enhancing its reliability and durability in various operating conditions. Its small package size and high efficiency make it suitable for use in compact and power-sensitive applications, such as portable electronics and communication devices.
The LP38798SD-ADJ/NOPB is part of Texas Instruments' extensive portfolio of power management solutions, known for their robustness and performance in both consumer and industrial environments.
Features
1. Output Voltage Adjustability: It allows for adjustable output voltage, enhancing flexibility for various applications.
2. Low Dropout Voltage: Offers a low dropout voltage of about 110 mV at 800 mA load, improving efficiency.
3. High Output Current Capability: It can supply up to 800 mA of output current.
4. Precision Output Voltage: Features a typical output voltage accuracy of ±1%.
5. Fast Transient Response: Ensures stability and performance during rapid load changes.
6. Low Noise: Provides low noise, which is beneficial for sensitive applications.
7. Thermal Protection: Includes thermal overload protection, enhancing reliability and safety.
8. Current Limiting: Built-in current limiting protects the device against overcurrent conditions.
9. Wide Input Voltage Range: Supports a wide input voltage range, making it versatile for various power supplies.
10. Package: Comes in a 6-pin WSON package for compact applications.
11. Applications: Suitable for use in consumer electronics, industrial, and communication systems.
These features make the LP38798SD-ADJ/NOPB an ideal choice for applications requiring efficient and reliable voltage regulation with adjustable output.
Package
Pinout
1. IN: This is the input voltage pin where the supply voltage is connected.
2. GND: This is the ground pin, used for the return path of the input voltage.
3. OUT: The output pin provides the regulated voltage to the load.
4. ADJ: The adjust pin is used to set the output voltage by connecting it to an external resistor network.
5. EN: The enable pin is used to turn the regulator on or off.
This LDO is designed for high-performance applications, providing features like low noise, high output accuracy, and fast transient response, suitable for powering sensitive electronics.
Manufacturer
Application
Equivalent
1. TI TLV76733 - A similar LDO with adjustable output.
2. Microchip MCP1826S - Offers similar functionality with adjustable voltage.
3. Analog Devices ADP3330 - A comparable LDO regulator with low dropout.
4. ON Semiconductor NCP1117 - A widely used adjustable LDO.
These alternatives should be checked for specific electrical characteristics to ensure 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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