TPS61020DRCR
TPS61020DRCR is a high-efficiency boost converter widely used in electronic devices that require converting low voltage to high voltage.
Application Scenarios:
- Portable Devices: Such as smartphones, tablets, and Bluetooth earphones, used for boosting voltage in battery-powered devices.
- LED Driving: Used in LED backlights, flashlights, and lighting equipment to provide stable high-voltage output.
- Industrial Equipment: Used in sensors, data acquisition modules, etc., to provide the required operating voltage.
- Medical Devices: Such as portable medical instruments, supporting low-power and high-efficiency voltage conversion.
- Consumer Electronics: Such as digital cameras and handheld gaming consoles, used to boost battery voltage to meet device requirements.
Key Parameters:
- Input Voltage Range: 0.9V to 5.5V.
- Output Voltage Range: Adjustable, up to 28V.
- Output Current: Maximum output current of 400mA (depending on the input-output voltage difference).
- Switching Frequency: 1.2 MHz (fixed frequency).
- Efficiency: Up to 95%, suitable for low-power applications.
- Operating Temperature: -40°C to +85°C.
- Package Type: 10-pin VSON (3mm x 3mm).
- Protection Features:
- Over-Current Protection (OCP).
- Over-Temperature Protection (OTP).
- Under-Voltage Lockout (UVLO).
- Control Mode: PWM (Pulse Width Modulation) control.
Features:
- Wide Input Voltage Range: Supports input from 0.9V to 5.5V, suitable for various battery types.
- High Efficiency: Up to 95% conversion efficiency, extending battery life.
- Compact Package: 10-pin VSON package, suitable for space-constrained designs.
- High Integration: Built-in power MOSFET simplifies external circuit design.
- Multiple Protection Features: Enhances system reliability and safety.
- Low Quiescent Current: Suitable for low-power applications.
Summary:
TPS61020DRCR is a high-efficiency, compact boost converter suitable for various scenarios such as portable devices, LED driving, and industrial equipment. Its wide input voltage range, high efficiency, and multiple protection features make it an ideal choice for low-power, high-reliability designs.
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