The TPS92515AHV-Q1 is a compact monolithic switching regulator featuring a low-resistance N-channel MOSFET designed for high-brightness LED lighting applications. It operates with a constant off-time control and peak current control mechanism. The device supports a wide input voltage range from 5.5 V to 65 V and can maintain operation down to 5.15 V after start-up. It is specifically designed to support high-contrast shunt FET dimming and includes high-side current sensing.
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Texas Instruments TPS92515AHV-Q1 technical specifications.
| Input Voltage (Min) | 5.5V |
| Input Voltage (Max) | 65V |
| Output Current (Max) | 2A |
| Switching Frequency (Max) | 2000kHz |
| Operating Temperature Range | -40 to 125°C |
| Number of Channels | 1count |
| Topology | Buck |
| FET Resistance (Typ) | 290mOhm |
| Automotive Qualification Standard | AEC-Q100 Grade 1 |
| RoHS | Yes |
| REACH | Yes |
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