AL6562：离线LED 驱动器
| Part Number | Data Sheet | SPICE Model | MinimumInput Voltage (V) | MaximumInput Voltage (V) | VDD (V) | OutputCurrent (mA) | LED Current (A) | Accuracy (%) | Frequency (kHz) | Efficiency (%) | Dimming | SupplyCurrent (mA) | Temperature Range (°C) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AL6562 | AL6562.pdf | - | 12 | 24 | - | 800 | External MOSFET | 2 | - | 90 | - | 3.5 | -40 to +105 |
Description
The AL6562 is a current mode Power Factor Correction Controller and is designed for operating in Transition Mode. With a superior linear performance multiplier, it ensures the device operates over a wide input voltage range with superior THD (Total Harmonics Distortion). The output voltage is controlled by means of an error amplifier and a precise (1% @ TJ = +25°C) internal voltage reference.
The AL6562 is designed to meet stringent energy saving standards with low start-up current, and can operate with very low current consumption when entering stand-by mode.
OVP circuitry increases system robustness allowing the device to withstand transient caused at start-up and during load-disconnects.
Application
- Electronic Single-Stage LED Driver
- PFC Pre-Regulators to Meet IEC61000-3-2
- High-End AC-DC Adaptor / Charger
Features
- Single Stage Fly-Back PFC Controller
- Transition Mode Operation
- Low Start-Up, Operating and Quiescent Currents
- Internal Start-Up Timer
- Enable/Disable Function on INV Input
- Totem Pole, Push-Pull Output Drive
- Adjustable Output Over-Voltage Protection
- SO-8 : Available in “Green” Molding Compound (No Br, Sb)
- Totally Lead-Free & Fully RoHS Compliant
- Halogen and Antimony Free. “Green” Device
订购型号
- AL6562AS-13
- AL6562EV1
- AL6562S-13
SO-8
- AL6562.pdf AL6562
