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LTC3612EUDC#TRPBF
IC REG BUCK ADJ 3A 20QFN
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- Fr. Teil #LTC3612EUDC#TRPBF
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- Datenblatt LTC3612EUDC#TRPBF DataSheet
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Spezifikationen
| Part Status | Active |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Voltage - Input (Min) | 2.25V |
| Voltage - Input (Max) | 5.5V |
| Voltage - Output (Min/Fixed) | 0.6V |
| Voltage - Output (Max) | 5.5V |
| Current - Output | 3A |
| Frequency - Switching | 300kHz ~ 4MHz |
| Synchronous Rectifier | Yes |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (3x4) |
| Base Product Number | LTC3612 |
Übersicht
Description
Key features include a high switching frequency of up to 2.5MHz, which allows for small external components and a low profile. The LTC3612 also incorporates a power good output, soft-start, and overvoltage protection. Its low quiescent current makes it suitable for battery-powered applications.
The part comes in a compact 16-lead LFCSP package, making it easy to integrate into space-constrained designs. Overall, the LTC3612EUDC#TRPBF is ideal for powering a variety of devices in telecommunications, automotive, and industrial applications.
Features
1. Wide Input Voltage Range: Operates from 4.5V to 15V, making it suitable for various applications.
2. Output Current: Capable of delivering up to 3A of continuous output current.
3. High Efficiency: Up to 95% efficiency under typical loads, reducing heat generation and improving thermal performance.
4. Adjustable Output Voltage: Output voltage can be set between 0.8V and 5V, providing flexibility for different applications.
5. Frequency Adjustable: Switching frequency can be set from 250kHz to 2.5MHz for optimizing size and efficiency.
6. Power Good Indicator: Provides a power good output for monitoring the output voltage status.
7. Soft-Start Feature: Includes soft-start functionality to minimize inrush current during startup.
8. Thermal Shutdown: Protects the device from overheating with an integrated thermal shutdown feature.
These features make the LTC3612EUDC#TRPBF ideal for applications requiring a compact, efficient power supply solution.
Package
Pinout
The pin functions include:
1. VIN - Input voltage.
2. GND - Ground.
3. SW - Switch node.
4. VOUT - Output voltage.
5. PGOOD - Power good indicator.
6. SYNC - Synchronization input for external clocking.
7. SLOPE - Compensation slope.
8. COMP - Compensation node.
9. CSN/ CSP - Current sense nodes.
10. SS - Soft-start capacitor connection.
11. VFB - Feedback voltage input.
12. ILIM - Current limit setting.
13. MODE - Operation mode selection.
14. Rset - Resistor for setting switch frequency.
15. CIN - Input capacitor connection.
Refer to the LTC3612 datasheet for detailed specifications and additional functionalities.
Manufacturer
Application
Equivalent
Versand
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Versandgebührenreferenz (DHL/FedEx):
DHL: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 2-5 Werktagen.
von FedEx: Versandkosten reichen von $25-$40 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
UPS: Versandkosten reichen von $25-$45 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
TNT: Versandkosten reichen von $25-$65 (0.5kg), mit einer geschätzten Lieferzeit von 3-7 Werktagen.
EMS: Versandkosten reichen von $30-$50 (0.5kg), mit einer geschätzten Lieferzeit von 7-15 Werktagen.
Registrierte Luftpost: Versandkosten sind $ 2- $ 4 (0,1 kg), mit einer geschätzten Lieferzeit von 5-20 Werktagen.
Zahlungen
Payment Methods
Die Zahlungsfrist ist 100% Prepaid.
Derzeit akzeptieren wir nur die folgenden Zahlungsmethoden:
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2. Kredit- / Debitkarte
3. Überweisung
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