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TPS40222 |
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| Part Number | TPS40222 |
| Manufacturer | Texas Instruments (https://www.ti.com/) |
| Description | The TPS40222 is a fixed-frequency, current-mode, non-synchronous buck converter optimized for applications powered by a 5-V distributed source. With internally determined operating frequency, soft-sta... |
| Features |
• Input Voltage Range 4.5 VDC to 8 VDC • Output Voltage (0.8 V to 90% VIN) • 0 A to 1.6 A Current Capability • Fixed 1.25-MHz Switching Frequency • Reference 0.8 V ±1% • Internal 250 mΩ N-Channel MOSFET Switch • Current Mode Control with Internal Slope Compensation • Internal Soft-Start • Internal Loop Compensation • Short Circuit Protection • Thermal Shutdown • High Efficiency Up to 92% • Small 3 mm × 3 mm SON Package η − Efficiency − % 100 VIN = 5 V 95 TYPICAL EFFICIENCY vs LOAD CURRENT 90 85 VOUT = 3.3 V 80 75 70 VOUT = 1.25 V 65 APPLICATIONS • Disk Drives • Set Top Box • Point of ... |
| Document |
 TPS40222 Data Sheet
PDF 1.07MB |
Similar Datasheet
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Desde 2024. D4U Semiconductor.
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