TLV61220DBVR

@@ -0,0 +1,46 @@+# TLV61220DBVR++**Texas Instruments** · DC-DC Converters · SOT-23-6++TLV61220DBVR from Texas Instruments, in a SOT-23-6. 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 | SW | input | Boost and rectifying switch input. Connects to the external inductor between VBAT and the internal synchronous switches. Absolute max voltage 7.5 V. |+| 2 | GND | power_in | IC ground connection for logic and power. Reference for all internal circuitry and the return path for the switching current. |+| 3 | EN | input | Enable input; drive to VBAT to enable the converter, drive to GND to disable and enter shutdown. VIH = 0.8 x VIN (VIN <= 1.5 V) or 1.2 V (VIN > 1.5 V); VIL = 0.2 x VIN or 0.4 V respectively. Input current 0.1 µA max. |+| 4 | FB | input | Voltage feedback for programming the output voltage via an external resistor divider from VOUT. Internal reference VFB = 500 mV (typ). Feedback input current 0.01 µA (typ). |+| 5 | VOUT | power_out | Boost converter output. Connect the output capacitor (typ 10 µF) and the feedback divider here. Output voltage range 1.8 V to 5.5 V; overvoltage protection threshold 5.5-7.5 V. |+| 6 | VBAT | power_in | Supply voltage input from the battery/source. Operating range 0.7 V to 5.5 V; startup min 0.7 V into >=150 Ω load. Connect input capacitor (typ 10 µF) close to this pin. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `TLV61220DBVRDBVR`+- `TLV61220DBVRDBVT`++## CAD (KiCad official)++- Symbol: `TLV61220DBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (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/tlv61220.pdf) (25 pp, sha256 `99e54c57c50d4867`, 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/tlv61220dbvr-datasheet.pdf)

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