AL1692-30BS7-13 from Diodes Incorporated, in a SO-7. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	VCC	power_in	Power supply voltage input. Absolute max 18V; operating range 10V to VCC_CLAMP (typ. 15.5V). Startup voltage ~14.5V; minimum operating voltage ~8.5V after turn-on. Internal active Zener clamp limits VCC.
2	RT	input	Resistor pin that sets the system's maximum on-time (tON_MAX). Internal 0.5V reference (VRT_REF); external RT resistor (R6, e.g. 51kΩ) programs tON_MAX and thus the dimming depth. Absolute voltage range -0.3V to 7V.
3	COMP	passive	Compensation pin for the internal current-control loop (transconductance error amplifier, GM ≈ 25µA/V). Typical maximum COMP voltage of 4V corresponds to tON_MAX operation. Connect an external RC compensation network to GND.
4	GND	power_in	Device ground reference. All voltages are referenced to this pin.
5	FB	input	Feedback input used to sense output voltage via an external resistor divider (R8, R9) for LED open/over-voltage protection. OVP threshold VFB ≈ 3.95V (3.7V-4.18V). Input leakage ~4µA at VFB=2V. Absolute range -0.3V to 7V.
6	CS	input	Current-sense input. An external sense resistor (R5) from source to GND sets peak inductor current: IPEAK(MAX) = VCS_CLAMP / R5, with VCS_CLAMP ≈ 1.6V and internal loop reference VREF ≈ 0.4V. Cycle-by-cycle OCP triggers when VCS exceeds the clamp level after LEB. Absolute range -0.3V to 7V.
7	D	power_out	Drain of the integrated 500V/3A high-voltage super-junction MOSFET. RDS(ON) ≈ 3.2Ω (3.6Ω max). Absolute max VD = 500V; continuous drain current 3A at TC=+25°C. Connect to the switching inductor/transformer in buck-boost or flyback topologies.

Key specifications

Parameter	Value
Manufacturer	Diodes Incorporated
Package	SO-7
Category	LED Drivers
Pins	7

Ordering variants

Same part, different packaging or reel option.

AL1692-30BS7-13

CAD (KiCad official)

Symbol: AL1692-30BS7-13
Footprint: Package_SO:SOIC-8-N7_3.9x4.9mm_P1.27mm
3D model: SO-7 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: Diodes Incorporated datasheet (None pp, sha256 ce173728e43e4fd0, retrieved 2026-08-17, tier: lcsc)
Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF