AL6562AS-13

AL6562AS-13 is a switch‑mode, constant‑current LED driver IC used to drive LED strings from a DC supply. It provides the core LED current regulation in buck/boost configurations with an external sense resistor and other support components (inductor, diode, caps).
Key points:
- Adjustable LED current via a sense resistor
- Internal oscillator with PWM/analog dimming options
- Protections: overcurrent, undervoltage lockout, overtemperature, and short‑circuit protection
- Designed for LED backlights and general lighting in compact switching regulators
Typical implementation uses an 8‑pin package (SOP‑8 or similar) with pins for input voltage, switch node, ground, feedback, dim/enable, and sense connections.
Note: the “AS‑13” suffix often denotes packaging variant or lot code, which can vary by manufacturer. For precise electrical specs, input range, and dimming characteristics, consult the specific manufacturer’s data sheet for AL6562AS‑13. If you share the manufacturer or link to the datasheet, I can give a focused spec overview.

I don’t have the AL6562AS-13 datasheet in memory. Pin count and pinout depend on the package/revision. Please share the manufacturer or a link to the datasheet (or specify the package type). I can then confirm the exact pin count and function for that variant (e.g., VCC, GND, FB/IS/CS, COMP, RT, GATE/Drain, etc.).

Typical applications for AL6562AS-13 (a switching regulator/LED‑driver IC) include:
- Flyback-based AC‑DC power supplies and adapters
- Constant-current LED driver circuits (lighting/backlighting)
- DC‑DC converters in consumer electronics
- Automotive lighting and power‑management modules
For precise use, please consult the exact datasheet.