Fully compatible with the world standard, TDA4862 is optimized to offer extremely compact and cost effective PFC solutions for electronic ballast and off-line SMPS. By using a zero current detector for discontinuous operation mode a near unity power factor and an excellent THD are achieved.
Summary of Features:
- High power factor Power
- Controls boost converter as active harmonic filter for low THD
- Start up with low current consumption
- Zero current detector for discontinuous conduction mode
- Output overvoltage protection
- Output undervoltage lockout
- Internal start up timer
- Totem pole output with active shut down
- Internal leading edge blanking LEB
Target Applications:
- SwitchedMode Power Supplies
- Electronic Ballasts
Manufacturer: Infineon Technologies
Win Source Part Number: 120253-TDA4862
Packaging: Reel - TR
Mounting: SMD (SMT)
Mode: Discontinuous Conduction (DCM)
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C
Case / Package: PG-DSO-8-1
Supply Voltage - Operating: 11 V to 19 V
Popularity: Medium
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Balance
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| Infineon Technologies AG | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | Power Factor Correction (PFC) Products | Power Factor Correction (PFC) Products | Power Factor Correction (PFC) Products | Power Factor Correction (PFC) Products | Power Factor Correction (PFC) Products |
| Product Number | TDA4862 | 120253-TDA4862 | TDA4862-ND | TDA4862 | TDA4862 |
| Product Name | AC-DC PWM-PFC Controller, PFC-DCM (discontinuous conduction mode) ICs | PMIC - PMIC - PFC (Power Factor Correction) - TDA4862 | PFC (Power Factor Correction) | PFC (Power Factor Correction) | Integrated Circuits (ICs) - PMIC - PFC (Power Factor Correction) |
