UC3845B Fixed Frequency Current Mode Controller IC
Buy UC3845B Fixed Frequency Current Mode Controller IC online, Order today to get instant delivery in all over india.
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The UC3845 fixed frequency current mode controller is made for off-line and DC-to-DC converter applications and provides a low-cost option with few external components for the designer. These coordinated circuits include a managed oscillator for exact obligation cycle control‚ a temperature repaid reference‚ high increase blunder speaker‚ current detecting comparator‚ and a high current chain of command yield unmistakably appropriate for driving a power MOSFET
Features:
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Trimmed Oscillator Discharge Current for Precise Duty Cycle Control
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Current Mode Operation to 500 kHz
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Automatic Feed Forward Compensation
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Latching PWM for Cycle−By−Cycle Current Limiting
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Internally Trimmed Reference with Under voltage Lockout
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High Current Totem Pole Output
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Under voltage Lockout with Hysteresis
| Specifications | |
|---|---|
| Model | UC3845B |
| Package | SO8 |
| Mounting Type | SMD |
| Frequency | 500 kHz Output Switching Frequency |
| No of Pins | 8 |
| Type | Current Mode PWM Controller |
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