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UC2842NG4
- Manufacturer’s Part#:UC2842NG4
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- Description:IC PWM BOOST FLYBACK CM 8DIP
- Quantity:RFQAdd to RFQ List
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- Available: 500
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $2.85600 | US $2.86 |
| 10+ | US $1.90400 | US $19.04 |
| 30+ | US $1.42800 | US $42.84 |
| 100+ | US $1.14240 | US $114.24 |
| 500+ | US $1.04720 | US $523.60 |
| 1000+ | US $0.95200 | US $952.00 |
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- Description
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- Shopping Guide
The UC2842NG4 of control integrated circuits provide the features that are necessary to implement off-line or DC-to-DC fixed-frequency current-mode control schemes, with a minimum number of external components.
The internally implemented circuits include an undervoltage lockout (UVLO), featuring a start-up current of less than 1 mA, and a precision reference trimmed for accuracy at the error amplifier input. UC2842NG4
Features
• Undervoltage lockout with hysteresis
• Double-pulse suppression
• High-current totem-pole output
• Internally trimmed bandgap reference
• Up to 500-kHz operation
• Error amplifier with low output resistance
• Optimized for off-line and DC-to-DC converters
• Low start-up current (< 1 mA)
• Automatic feedforward compensation
• Pulse-by-pulse current limiting
• Enhanced load-response characteristics UC2842NG4 Applications
• Industrial PSU
• DC-DC Converters
• Battery Operated PSU
• Transformer-coupled DC-DC converters
• Switching regulators of any polarity
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
SHIPPING GUIDE
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Delivery Time
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