component
SN6505AQDBVRQ1
Public Made by Adomby adom
Texas Instruments Power Management - Specialized, SOT-23-6. Pinout cross-checked by two models against the datasheet, 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
markdownSN6505AQDBVRQ1
Texas Instruments · Power Management - Specialized · SOT-23-6
SN6505AQDBVRQ1 from Texas Instruments, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | D1 | output | Open drain output of the first power MOSFETs, typically connected to outer terminals of the center tap transformer; large currents flow through this pin, so external traces should be kept short. |
| 2 | VCC | power_in | Device supply pin; should be bypassed with 4.7 μF or greater low ESR capacitor; when VCC ≤ 2.25 V, internal undervoltage lockout circuit trips and turns both outputs off. |
| 3 | D2 | output | Open drain output of the second power MOSFETs, typically connected to outer terminals of the center tap transformer; large currents flow through this pin, so external traces should be kept short. |
| 4 | GND | power_in | Ground connected to the source of power MOSFET switches via internal sense circuit; large currents flow through it, so GND terminals must be connected to low-inductance quality ground plane. |
| 5 | EN | input | Enable pin that turns device on or off; grounding or leaving floating disables all internal circuitry; if unused, should be tied directly to VCC. |
| 6 | CLK | input | External clock input pin; internally pulled down to GND; if valid clock not detected, device shifts automatically to internal clock. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
SN6505AQDBVRQ1 - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
sn6505aqdbvrq1-etched.step/sn6505aqdbvrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn6505aqdbvrq1.step/sn6505aqdbvrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (40 pp, sha256
6880eb829d5359e3, retrieved 2026-10-01, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5-5(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).