SN6501DBVR

@@ -0,0 +1,45 @@+# SN6501DBVR++**Texas Instruments** · AC-DC Controllers and Regulators · SOT-23-5++SN6501DBVR from Texas Instruments, in a SOT-23-5. 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 | D1 | output | Open-drain output 1. Drives one end of the center-tapped transformer primary; internal N-channel switch pulls this pin to GND during its half-cycle. Peak switch current 500 mA max, VDS up to 14 V max. |+| 2 | VCC | power_in | Supply voltage input, 3.3 V or 5 V (absolute max 6 V). Also connects to the transformer primary center-tap. Buffer with a 1 µF to 10 µF ceramic capacitor to GND. |+| 3 | D2 | output | Open-drain output 2. Drives the opposite end of the center-tapped transformer primary; complementary to D1 with break-before-make between switches. Peak switch current 500 mA max, VDS up to 14 V max. |+| 4 | GND | power_in | Device ground. Connect to board ground; both GND pins (4 and 5) must be tied to system ground. |+| 5 | GND | power_in | Device ground. Connect to board ground; both GND pins (4 and 5) must be tied to system ground. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `SN6501DBVRDBVR`+- `SN6501DBVRDBVT`++## CAD (KiCad official)++- Symbol: `SN6501DBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/sn6501.pdf) (38 pp, sha256 `e8d64d8f2668d395`, retrieved 2026-08-17, tier: manufacturer)+- **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](docs/sn6501dbvr-datasheet.pdf)

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