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TPS3106K33DBVR
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Texas Instruments Supervisor and Reset ICs, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+46@@ -0,0 +1,46 @@+# TPS3106K33DBVR++**Texas Instruments** · Supervisor and Reset ICs · SOT-23-6++TPS3106K33DBVR 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 | RSTVDD | output | Active-low reset output (open-drain). Logic level at RSTVDD depends only on the voltage at VDD and the status of MR. Requires an external pull-up resistor. |+| 2 | GND | power_in | Ground reference for the device. |+| 3 | MR | input | Active-low manual-reset input. Pull low to force a reset; RSTVDD/RSTSENSE remain low as long as MR is low and for the time-out period (typ 130 ms) after MR goes high. Has an internal ~100 kΩ pull-up; leave unconnected or tie to VDD if unused. |+| 4 | SENSE | input | Secondary voltage-monitor input. A reset is asserted on RSTSENSE when the voltage at SENSE falls below the internal 0.551-V threshold (VIT-(S)). Connect to VDD if unused. Typically driven from a resistor divider on the monitored rail. |+| 5 | RSTSENSE | output | Active-low reset output (open-drain). Logic level at RSTSENSE depends only on the voltage at SENSE and the status of MR. Requires an external pull-up resistor. |+| 6 | VDD | power_in | Supply voltage input, 0.9 V to 3.6 V recommended (4 V absolute max). Powers the device and is the monitored primary rail; a 0.1 µF ceramic bypass capacitor close to the pin is recommended. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-6 |+| Category | PMIC |+| Pins | 6 |++## Ordering variants++- `TPS3106K33DBVRDBVR`+- `TPS3106K33DBVRDBVT`++## CAD (KiCad official)++- Symbol: `TPS3106K33DBVR`+- 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/tps3106k33.pdf) (32 pp, sha256 `373836181cde2d78`, 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/tps3106k33dbvr-datasheet.pdf)
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