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LT8494 |
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| Part Number | LT8494 |
| Manufacturer | Linear Technology Corporation |
| Description | TheLT®8494isanadjustablefrequency (250kHzto 1.5MHz) monolithic switching regulator. Quiescent current can be less than 7µA when operating and is ~0.3µA when SWEN is low. The LT8494 can be configured a... |
| Features |
nn Low Ripple Burst Mode® Operation: 7µA IQ at 12VIN to 5VOUT Output Ripple (<10mV Typ.)
nn Dual Supply Pins: Improves Efficiency Reduces Minimum Supply Voltage to ~1V after Start-Up to Extend Battery Life
nn Wide Input Voltage Range of ~1V to 60V (2.5V to 32V for Start-Up)
nn PG Functional for Input Supply Down to 1.3V nn FMEA Fault Tolerant in TSSOP Package nn Fixed Frequency PWM, SEPIC/BOOST/FLYBACK
Topologies nn NPN Power Switch: 2A/70V nn Programmable Switching Frequency: 250kHz to 1.5MHz nn UVLO Programmable on SWEN Pin nn Soft-Start Programmable with One Capacitor nn Small 20-... |
| Document |
 LT8494 Data Sheet
PDF 579.72KB |
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Desde 2024. D4U Semiconductor.
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