| Part Number | LR645 |
| Manufacturer | Microchip (https://www.microchip.com/) |
| Title | High-Input Voltage SMPS Start-up/Linear Regulator |
| Description | LR645 is a high-input voltage, low-output current, linear regulator that is available in two versions. A 3-terminal, fixed-output voltage version ... |
| Features |
• Accepts inputs from 15 to 450V • Output currents: up to 3.0mA continuous, 30mA peak • Supply current typically 50µA • Line regulation typically 0.1mV/V • Output can be trimmed from 8.0 to 12V • Output current can be increased to 150mA with external... |
| Datasheet |
 LR645 Datasheet
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