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Datasheet LR645 Equivalent ( PDF ) |
| N.º | Número de pieza | Descripción | Fabricantes | |
| 2 | LR645 | High-Input Voltage SMPS Start-up/Linear Regulator LR645
High-Input Voltage SMPS, Start-up/Linear Regulator
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 in |
 Microchip |
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| 1 | LR645 | High Input Voltage SMPS Start-up / Linear Regulator LR645 High Input Voltage SMPS Start-up / Linear Regulator
Ordering Information
Order Number / Package Max. Input Voltage 450V TO-92 LR645N3 TO-243AA* LR645N8 TO-220 SO-8 Die Product marking for TO-243AA: LR6❋ where ❋ = 2-week alpha date code
LR645N5 LR645LG LR645ND
*Same as SOT-89. Product sup |
 Supertex Inc |
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