component
RT8458AGJ6
Public Made by Adomby adom
Richtek Tech LED Drivers, TSOT-23-6L. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownRT8458AGJ6
Richtek Tech · LED Drivers · TSOT-23-6L
RT8458AGJ6 from Richtek Tech, in a TSOT-23-6L. 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 | Supply voltage input requiring ceramic bypass capacitor placed nearby. |
| 2 | GND | power_in | Ground of the chip. |
| 3 | GATE | output | Gate driver output for external MOSFET switch. |
| 4 | ACTL | input | Analog dimming control input with effective dimming range 0.1V to 1.2V; internally clamped to approximately 1.3V if exceeded. |
| 5 | VC | output | PWM loop compensation node connected to precision current sense amplifier output. |
| 6 | SENSE | input | LED current sense input with typical sensing threshold of 220mV above ground. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Richtek Tech |
| Package | TSOT-23-6L |
| Category | LED Drivers |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
RT8458AGJ6 - Footprint:
Package_TO_SOT_SMD:TSOT-23-6 - 3D model: TSOT-23-6L (KiCad packages3D, STEP)
- 3D model files:
rt8458agj6-etched.step/rt8458agj6-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);rt8458agj6.step/rt8458agj6.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Richtek Tech datasheet (13 pp, sha256
229fd53fc9cbf8c1, retrieved 2026-09-21, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).