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TPS7A05285PDBVR
IC REG LIN 2.85V 200MA SOT23-5
- Fabricant
- Mfr. Partie #TPS7A05285PDBVR
- Paquet SOT-23-5
- Fiche de données TPS7A05285PDBVR DataSheet
- En stock2640
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Spécifications
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputConfiguration | Positive |
| OutputType | Fixed |
| NumberofRegulators | 1 |
| Voltage-Input(Max) | 5.5V |
| Voltage-Output(Min/Fixed) | 2.85V |
| VoltageDropout(Max) | 0.308V @ 200mA |
| Current-Output | 200mA |
| Current-Quiescent(Iq) | 3 µA |
| PSRR | 40dB (1kHz ~ 1MHz) |
| ControlFeatures | Enable |
| ProtectionFeatures | Over Current, Over Temperature, Under Voltage Lockout (UVLO) |
| OperatingTemperature | -40°C ~ 125°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Vue d'ensemble
Description
Key features include a low quiescent current, making it ideal for battery-powered applications, and a fast start-up time. It also offers excellent load and line regulation, low output noise, and high PSRR (Power Supply Rejection Ratio). The TPS7A05285PDBVR is available in a compact SOT-23-5 package, making it suitable for space-constrained applications.
This LDO is often used in portable electronics, industrial equipment, and any system requiring reliable voltage regulation with minimal power consumption. It includes thermal shutdown and current limit protection to ensure safe operation under fault conditions. Overall, the TPS7A05285PDBVR is valued for its efficiency, stability, and reliability in various electronic applications.
Features
1. Output Voltage: Fixed output voltage of 2.85V.
2. Input Voltage Range: Supports a wide input voltage range from 0.8V to 5.5V.
3. Output Current: Capable of delivering up to 200 mA of output current.
4. Low Dropout Voltage: Designed to operate with a low dropout voltage of approximately 200 mV at full load, improving efficiency.
5. Quiescent Current: Very low quiescent current, typically around 500 nA, making it suitable for battery-powered applications.
6. PSRR: High power supply rejection ratio (PSRR) to minimize the effect of input voltage noise.
7. Stability: Stable with a ceramic output capacitor as low as 0.1 µF.
8. Package: Available in a small, space-saving SOT-23-5 package.
9. Protection Features: Includes thermal shutdown and current limit protection to enhance reliability.
10. Operating Temperature Range: Suitable for industrial environments with a range from -40°C to +125°C.
These features make the TPS7A05285PDBVR ideal for precision analog circuits, battery-operated devices, and portable equipment.
Package
Pinout
1. VIN (Pin 1): Input voltage pin where the supply voltage is applied.
2. GND (Pin 2): Ground reference for the regulator.
3. EN (Pin 3): Enable pin used to turn the regulator on or off. Driving this pin high enables the LDO, while driving it low disables it.
4. NC/NR (Pin 4): No connect or noise reduction pin. It can be used with a capacitor to improve noise performance.
5. VOUT (Pin 5): Output voltage pin where the regulated voltage is provided.
The TPS7A05285PDBVR is designed for low power applications and provides a fixed output voltage of 2.85V. It offers features like low quiescent current and high power-supply rejection ratio (PSRR), making it suitable for battery-powered devices and noise-sensitive applications.
Manufacturer
Application
1. Consumer electronics, such as smartphones and tablets.
2. Industrial automation systems.
3. Medical devices requiring stable power supplies.
4. Communication equipment.
5. Automotive electronics for efficient power management.
6. Computing devices for powering processors and memory modules.
7. IoT devices where low power consumption is crucial.
Equivalent
1. Microchip MCP1702: Low dropout voltage regulators with similar voltage and current ratings.
2. ON Semiconductor NCP1117: A low dropout regulator with comparable output current and voltage.
3. AMS1117: A widely used 1A LDO regulator with similar specifications.
4. Linear Technology LT1963A: Another LDO with similar characteristics.
When considering alternatives, always verify specific parameter compatibility, such as voltage, current, dropout voltage, package, and thermal performance.
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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