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IRS2505LTRPBF
- Manufacturer’s Part#:IRS2505LTRPBF
- Manufacturer:
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- Series:µPFC™
- ECAD Model:
- Description:IC PFC MOSFET SOT-23-5
- Datasheet:
- Quantity:RFQAdd to RFQ List
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- In Stock: 299000
- Available: 280482
Reference Price(In US Dollars)
| Qty | Unit Price | Ext.Price |
|---|---|---|
| 1+ | US $1.08000 | US $1.08 |
| 10+ | US $0.72000 | US $7.20 |
| 30+ | US $0.54000 | US $16.20 |
| 100+ | US $0.43200 | US $43.20 |
| 500+ | US $0.39600 | US $198.00 |
| 1000+ | US $0.36000 | US $360.00 |
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- Description
- Alternatives
- Shopping Guide
The IRS2505 is a control IC for boost-type PFC circuits operating in critical-conduction mode.
The IC incorporates a free-running frequency oscillator with on- and off-time control of the boost power MOSFET without the need for a secondary winding. Also included in the design is over-voltage protection of the DC bus and cycle-by-cycle over-current protection of the power MOSFET. Micro-power start-up current and an internal 20.8V zener clamp at VCC are provided to simplify the external VCC supply circuitry. ESD and latch immune CMOS technology enables a rugged monolithic IC construction.
Features
• Critical-conduction mode PFC control
• High PF and ultra-low THD
• Wide load and line range
• Regulated and programmable DC bus voltage
• No secondary winding required
• MOSFET cycle-by-cycle over-current protection
• DC bus over-voltage protection
• Low EMI gate drive
• Ultra-low start-up current
• 20.8V internal zener clamp on VCC
• Excellent ESD and latch immunity
• RoHS compliant
• 5-pin SOT-23 packageApplications
• Off-line power supply
• Electronic ballast
• LED power supply
Functional Equivalent (FE) materials, including Fused Filament Fabrication (FFF) form, assembly, and functionally compatible substitute materials.
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