Shenzhen Sai Collie Technology Co., Ltd.
Shenzhen Sai Collie Technology Co., Ltd.
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TPS54302DDCR Power Management ICs Synchronous Step-Down Converter Output 3A Package TSOT-23-6
| Product Status | Active | |
| Function | Step-Down | |
| Output Configuration | | |
| Topology | | |
| Output Type | | |
| Number of Outputs | 1 | |
| Voltage - Input (Min) | 4.5V | |
| Voltage - Input (Max) | 28V | |
| Voltage - Output (Min/Fixed) | | |
| Voltage - Output (Max) | 28V | |
| Current - Output | | |
| Frequency - Switching | 400kHz | |
| Synchronous Rectifier | Yes | |
| Operating Temperature | -40°C ~ 125°C (TJ) | |
| Mounting Type | Surface Mount | |
| Package / Case | | |
| Supplier Device Package | SOT-23-THIN |
Features
• 4.5-V to 28-V wide input voltage range
• Integrated 85-mΩ and 40-mΩ MOSFETs for 3-A,
continuous output current
• Low 2-μA shutdown, 45-μA quiescent current
• Internal 5-ms soft start
• Fixed 400-kHz switching frequency
• Frequency spread spectrum to reduce EMI
• Advanced Eco-mode™ pulse skip
• Peak current-mode control
• Internal loop compensation
• Overcurrent protection for both MOSFETs with
hiccup mode protection
• Overvoltage protection
• Thermal shutdown
• SOT-23 (6) package
