Shenzhen Sai Collie Technology Co., Ltd.
Shenzhen Sai Collie Technology Co., Ltd.
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TPS62840DLCR - High Efficiency Low Voltage DC DC Converter IC
The TPS62840DLCR is a synchronous buck-boost controller with an integrated driver suitable for a wide range of applications. Its versatile architecture allows it to generate an output voltage that can be higher, lower, or equal to its input voltage, making it suitable for applications such as USB power delivery, battery charging, and LED lighting.
Features:
• Wide input voltage range: 4.5 V to 28 V
• Maximum output current: 5 A
• Maximum output voltage: 28 V
• Ultra-low quiescent current: 8 µA
• Programmable switching frequency up to 1 MHz
• Programmable soft-start and soft-stop
• Integrated power MOSFET drivers
• Over-temperature protection
• Over-current protection
• Short-circuit protection
• Thermal shutdown
• Output voltage accuracy: ±2%
| Product Status | Active | |
| Function | Step-Down | |
| Output Configuration | | |
| Topology | | |
| Output Type | | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 1.8V | |
| Voltage - Input (Max) | 6.5V | |
| Voltage - Output (Min/Fixed) | | |
| Voltage - Output (Max) | 3.3V | |
| Current - Output | | |
| Frequency - Switching | 1.8MHz | |
| Synchronous Rectifier | Yes | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | | |
| Supplier Device Package | 8-VSON-HR (2x1.5) | |
| Base Product Number |
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