BCD Semiconductor Manufacturing Limited AP1662
The AP1662 is an active power factor control IC which is designed mainly for use as a pre-converter in electronic ballast, AC-DC adapter and off-line SMPS applications. The IC includes an internal start-up timer for stand-alone applications, a one-quadrant multiplier to realize near unity power factor and a zero current detector to ensure DCM boundary conduction operation. The totem pole output stage is capable of driving power MOSFET with 600mA source current and 800mA sink current.| Part No. | AP1662 |
|---|---|
| Datasheet | AP1662 Download |
| Manufacturer |  BCD Semiconductor Manufacturing Limited |
| Description | HIGH PERFORMANCE POWER FACTOR CORRECTOR |
| Buy | Stock & Price |
GENERAL DESCRIPTION
. Designed with advanced BiCMOS process, the AP1662 features low start-up current, low operation current and low power dissipation. The AP1662 also has rich protection features including over-voltage protection, input under-voltage lockout with hysteresis and multiplier output clamp to limit maximum peak current. The AP1662 meets IEC61000-3-2 standard even at one-quadrant load and THD lower than 10% at high-end line voltage and full load. The IC is available in SOIC-8 and DIP-8 packages.FEATURES
● Comply with IEC61000-3-2 Standard● Proprietary Design for Minimum THD
● Zero Current Detection Control for DCM Boundary Conduction Mode
● Adjustable Output Voltage with Precise Over-voltage Protection
● Low Start-up Current with 40µA Typical Value
● Low Quiescent Current with 2.5mA Typical Value
● 1% Precision Internal Reference Voltage @ TJ=25°C
● Internal Start-up Timer
● Disable Function for Reduced Current Consumption
● Totem Pole Output with 600mA Source and 800mA S...
