Spesifikasi teknis
| Function | Step-down (buck) DC-DC converter with integrated high-side MOSFET, Eco-mode pulse skipping |
|---|---|
| Input Voltage | 3,5 – 60 V |
| Output Voltage | 0,8 – 57 V, adjustable |
| Output Current | 0,5 A |
| Switch Current Limit | 0,94 A typ (0,6 A min) |
| Switch On-Resistance | 200 mΩ typ, 410 mΩ max (VIN 12 V) |
| Reference Voltage | 0,8 V (0,784 – 0,816 V) |
| Switching Frequency | 100 kHz – 2,5 MHz, set by resistor; synchronizes to external clock 300 kHz – 2,2 MHz |
| Quiescent Current | 116 µA typ, 136 µA max (non-switching) |
| Shutdown Current | 1,3 µA typ, 4 µA max |
| Power Good | Open-drain, output within 94 % – 107 % of nominal |
| Thermal Shutdown | 182 °C |
| Operating Temperature | -40 °C – +150 °C (junction) |
| Thermal Resistance | θJA 62,5 °C/W |
| Package / Case | HVSSOP-10 with PowerPAD (3 mm × 3 mm) |
| Mounting Style | Surface Mount |
| Data tambahan dari pemasok | |
| RoHS | Yes |
Keterangan
Spesifikasi di atas mengacu datasheet Texas Instruments TPS54060, SLVS919C (September 2015). Informasi RoHS berasal dari pemasok.
Frekuensi switching dapat diatur dari 100 kHz hingga 2,5 MHz melalui resistor RT.
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Sumber: Texas Instruments (ti.com).


