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ST1S10PUR
IC REG BUCK ADJ 3A 8DFN
- Fabricant
- Mfr. Partie #ST1S10PUR
- Paquet
- Fiche de données ST1S10PUR DataSheet
- En stock7889
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Spécifications
| Part Status | Active |
| Base Product Number | ST1S10 |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.5V |
| Voltage - Input (Max) | 18V |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 16.2V |
| Current - Output | 3A |
| Frequency - Switching | 900kHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package | 8-VDFN Exposed Pad |
| Supplier Device Package | 8-DFN (4x4) |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Vue d'ensemble
Description
Introduction to ST1S10PUR: This course is designed to provide students with foundational knowledge and skills in a specific subject area, denoted by the code ST1S10PUR. The curriculum may cover essential theories, concepts, and practical applications pertinent to the field. Students will engage in lectures, discussions, and hands-on activities to gain a comprehensive understanding of the topic. Assessment methods could include assignments, projects, and examinations aimed at evaluating students' grasp of the material. The course is suitable for undergraduates or postgraduates, depending on its level, and may serve as a prerequisite for more advanced studies in the discipline. For detailed information, students should refer to their institution's course catalog or contact the department offering the course.
Features
1. Efficiency: High efficiency of up to 95%, ideal for battery-powered applications.
2. Input Voltage Range: Wide input voltage range from 2.5 V to 18 V, supporting various power sources.
3. Output Current: Delivers up to 3 A of continuous output current.
4. Switching Frequency: Operates at a fixed frequency of 900 kHz, balancing efficiency and component size.
5. Thermal Shutdown: Over-temperature protection to prevent damage under high thermal conditions.
6. Overcurrent Protection: Integrated protection to safeguard against output short circuits.
7. Soft Start Function: Gradually increases the output voltage to prevent inrush current during startup.
8. Feedback Voltage: Features a 0.8 V reference voltage for adjustable output functionality.
9. Package: Available in a compact DFN8 (3x3 mm) package, saving board space.
10. Applications: Suitable for consumer electronics, industrial, and telecom applications where efficient voltage regulation is necessary.
These features make the ST1S10PUR an effective choice for applications requiring reliable and efficient step-down voltage conversion.
Package
Pinout
1. VCC: Input supply voltage pin.
2. SW (Switch): Output switching node to the inductor.
3. GND: Ground pin.
4. FB (Feedback): Voltage feedback to set the output voltage.
5. EN (Enable): Used to enable or disable the device.
6. COMP: Compensation pin for external loop compensation.
7. BST (Bootstrap): Supplies the drive for the high-side gate driver.
8. NC (No Connect): Typically not connected; may vary based on packaging.
These pins facilitate the converter's operation, allowing it to efficiently step down a higher input voltage to a lower output voltage, suitable for various applications.
Manufacturer
Application
Equivalent
1. Texas Instruments TPS62110 - A high-efficiency synchronous step-down converter.
2. ON Semiconductor NCP1529 - A similar step-down converter with comparable specifications.
3. Microchip Technology MCP16311 - A synchronous buck converter with similar features.
Always verify pin compatibility and electrical characteristics 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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