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TPS43060RTER
+StücklisteIC REG CTRLR BOOST 16WQFN
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HerstellerTexas Instruments
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Herstellerteil #TPS43060RTER
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Paket WQFN (RTE)-16
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Auf Lager5704
365 Tage Qualitätsgarantie
7*24 Stunden-Servicegarantie
90-Tage Kundendienstgarantie
Originalproduktgarantie
Spezifikationen
| Attribut | Wert |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| OutputType | Transistor Driver |
| Function | Step-Up |
| OutputConfiguration | Positive |
| Topology | Boost |
| NumberofOutputs | 1 |
| OutputPhases | 1 |
| Voltage-Supply(Vcc/Vdd) | 4.5V ~ 38V |
| Frequency-Switching | 50kHz ~ 1MHz |
| SynchronousRectifier | Yes |
| ClockSync | No |
| ControlFeatures | Enable, Frequency Control, Power Good, Soft Start |
| OperatingTemperature | -40°C ~ 150°C (TJ) |
| MountingType | Surface Mount |
| Package/Case | 16-WFQFN Exposed Pad |
Übersicht
Description
Key features of the TPS43060RTER include programmable switching frequency, typically ranging from 100 kHz to 2.5 MHz, allowing designers to optimize efficiency and size according to their application needs. The device supports a high output voltage, up to 60 V, and includes an adjustable soft-start feature to control inrush current during startup.
With its synchronous rectification capability, the TPS43060RTER achieves high efficiency by reducing power losses associated with diode rectification. Additional features include overcurrent protection, thermal shutdown, and undervoltage lockout to ensure reliable operation under different conditions.
The compact VQFN package and integrated features make the TPS43060RTER an ideal choice for space-constrained applications requiring efficient power conversion, such as industrial systems, automotive electronics, and portable electronics.
Equivalent
Features
1. Wide Input Voltage Range: Operates from 4.5V to 38V, making it versatile for various applications.
2. High-Performance Output: Capable of driving N-channel MOSFETs, supporting output voltages up to 60V.
3. Programmable Switching Frequency: Offers flexibility with a frequency range from 100 kHz to 2.5 MHz, allowing optimization for efficiency or size.
4. Synchronization Capability: Can be synchronized to an external clock to avoid interference in multi-controller setups.
5. Soft-Start Functionality: Reduces inrush current during startup, enhancing reliability and protection.
6. Adjustable Slope Compensation: Helps stabilize the control loop and improve performance across various operating conditions.
7. Overvoltage and Overcurrent Protection: Ensures safe operation by preventing damage from excessive voltage or current.
8. Thermal Shutdown: Protects the device by shutting down in high temperature conditions.
These features make the TPS43060RTER suitable for applications requiring efficient, high-voltage power conversion.
Pinout
Key pins and their functions include:
1. VIN: Input supply voltage.
2. EN: Enable pin to turn the device on or off.
3. FB: Feedback pin used to regulate the output voltage.
4. COMP: Compensation pin for loop stability.
5. RT/CLK: Sets the switching frequency or synchronizes to an external clock.
6. SW: Switch node pin connects to the inductor.
7. GND: Ground reference for the device.
8. SS/TR: Soft-start and tracking pin.
9. VCC: Internal LDO output, powers internal circuitry.
10. PGOOD: Power-good indicator.
11. BP: Bypass capacitor for the internal LDO.
12. ILIM: Current limit programming.
13. SYNCOUT: Synchronization output.
14. CBOOT: Boot capacitor pin for high-side driver.
15. BST: Bootstrap capacitor connection.
16. PGND: Power ground, reference for switching components.
This concise overview captures the essential pin functions and role of the TPS43060RTER in power management applications.
Manufacturer
Application
1. Telecommunications Equipment: Provides efficient power conversion for components requiring higher voltage rails.
2. Industrial Power Supplies: Suitable for applications needing high-power density and efficiency.
3. Battery-Powered Devices: Extends battery life by efficiently boosting voltage for devices like portable electronics.
4. Automotive Systems: Used in automotive power systems for its reliability and wide input voltage range.
5. Consumer Electronics: Powers components in devices requiring stable voltage outputs.
6. LED Lighting: Drives high-brightness LEDs by boosting voltage to required levels.
Its versatility and efficiency make it ideal for systems needing reliable voltage boosting solutions.