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TPS65233RTER
+NomenclatureIC REG CONV SATELLIT 1OUT 16WQFN
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FabricantTexas Instruments
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Pièce fabricant #TPS65233RTER
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Package WQFN (RTE)-16
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En stock1672
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90-Garantie après-vente 24h/24
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Spécifications
| Attribut | Valeur |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Active |
| Applications | Converter, Satellite Set-Top Box Designs |
| Voltage-Input | 4.5V ~ 20V |
| NumberofOutputs | 1 |
| Voltage-Output | 13.4V, 18.6V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 16-WFQFN Exposed Pad |
Présentation
Description
Each buck converter can deliver up to 2A of output current, and the LDO can supply up to 350mA, making the TPS65233RTER suitable for powering digital cores, I/O, and other peripheral systems. The PMIC supports a wide input voltage range and offers features like adjustable output voltages, power sequencing, and thermal shutdown, ensuring robust performance and flexibility in system design.
The TPS65233RTER is equipped with advanced power-saving modes, including automatic pulse frequency modulation (PFM) for light-load efficiency, making it ideal for battery-powered devices. Moreover, the compact QFN package facilitates easy integration into space-constrained designs. Overall, this PMIC simplifies power management in complex electronic systems while optimizing efficiency and performance.
Equivalent
1. Analog Devices: ADP5024 - Quad Channel PMIC with similar functions.
2. Maxim Integrated: MAX17201/MAX17205 - Power management solutions with comparable features.
3. ON Semiconductor: NCP5422 - Dual Synchronous Buck Regulator.
4. Microchip: MCP19035 - Dual synchronous step-down regulator.
Ensure to compare their specifications closely to ensure compatibility with your application requirements.
Features
1. High Integration: It integrates three step-down DC-DC converters, reducing the need for external components.
2. Efficiency: Offers high power efficiency due to its synchronous rectification feature, supporting up to 95% efficiency.
3. Compact Design: Available in a 16-pin WQFN package, it is suitable for space-constrained designs.
4. Wide Input Voltage Range: Operates from 2.7V to 6V, making it versatile for various battery types.
5. Output Voltage Flexibility: Each converter is adjustable, supporting a wide range of output voltages.
6. High Switching Frequency: Up to 2.5MHz, which allows for the use of smaller inductors and capacitors.
7. Protection Features: Includes over-current protection, thermal shutdown, and soft start.
8. Low Quiescent Current: Optimized for battery-powered applications, ensuring minimal power draw when in standby.
These features make the TPS65233RTER suitable for a variety of applications, including mobile devices, handheld electronics, and other portable systems.
Pinout
Key functionalities are as follows:
1. Step-Down Converter: Efficiently steps down the input voltage to a lower level, suitable for powering microcontrollers and other low-voltage devices.
2. LDOs: Offers low-dropout voltage regulation for sensitive analog circuitry to maintain stable output despite variations in input voltage or load current.
3. Power Sequencing: Facilitates the correct power-up sequence of various system components.
4. Protection Features: Includes overcurrent protection, thermal shutdown, and undervoltage lockout to ensure reliable operation.
The compact package and integrated features make it ideal for space-constrained applications requiring precise voltage regulation and power management.
Manufacturer
Application
1. Consumer Electronics: Used in tablets, e-readers, and wearable devices to manage power efficiently.
2. Industrial Equipment: Supports power requirements in automation and control systems.
3. Telecommunications: Powers network devices and infrastructure, ensuring reliable operation.
4. Automotive Systems: Manages power in infotainment and advanced driver-assistance systems.
5. Computing: Utilized in laptops and desktop systems for efficient power management.
Its versatility in handling multiple power rails makes it suitable for any application that demands reliable and efficient power delivery.