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High Input Voltage SMPS, Start-Up/Linear Regulator.
SOT89Manufacturer:
Mfr.Part #:
LR645N8-G
Datasheet:
Output Configuration:
Positive
Output Type:
Fixed
Number Of Regulators:
1
Voltage - Input (Max):
450V
EDA/CAD Models:
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The LR645N8-G is a reliable and efficient linear regulator that offers superior performance in high voltage applications. Its 3-terminal fixed output voltage version simplifies circuit design and reduces power dissipation during start-up. The adjustable voltage version provides flexibility in output voltage adjustment and allows for increased output current when connected to an external depletion mode MOSFET. With its wide range of features and capabilities, the LR645N8-G is a versatile solution for various electronics projects
Category | Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - Linear | Series | - |
Output Configuration | Positive | Output Type | Fixed |
Number of Regulators | 1 | Voltage - Input (Max) | 450V |
Voltage - Output (Min/Fixed) | 10V | Voltage - Output (Max) | - |
Voltage Dropout (Max) | - | Current - Output | 3mA |
Current - Quiescent (Iq) | 150 µA | PSRR | 60dB (120Hz) |
Control Features | - | Protection Features | - |
Operating Temperature | -55°C ~ 155°C | Mounting Type | Surface Mount |
Base Product Number | LR645 | Product Category | Linear Voltage Regulators |
Mounting Style | SMD/SMT | Number of Outputs | 1 Output |
Polarity | Positive | Output Voltage | 10 V |
Output Current | 3 mA | Input Voltage, Min | 15 V |
Input Voltage, Max | 450 V | Minimum Operating Temperature | - 55 C |
Maximum Operating Temperature | + 150 C | Load Regulation | 400 mV |
Line Regulation | 200 mV | Quiescent Current | 50 uA |
Height | 1.6 mm (Max) | Length | 4.6 mm (Max) |
Pd - Power Dissipation | 1600 mW | Product Type | Linear Voltage Regulators |
PSRR / Ripple Rejection - Typ | 60 dB | Factory Pack Quantity | 2000 |
Subcategory | PMIC - Power Management ICs | Width | 2.6 mm (Max) |
Unit Weight | 0.001827 oz |
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The prices below are for reference only.
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