TPS73201DBVR

@@ -0,0 +1,49 @@+# TPS73201DBVR++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5++TPS73201DBVR 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 | IN | power_in | Unregulated input supply, 1.7V to 5.5V (absolute max 6.0V). Bypassing is not required for stability but a small input capacitor is recommended for transient performance. |+| 2 | GND | power_in | Device ground reference. Ground pin current is typically 400µA at 10mA load and 650µA at 250mA load. |+| 3 | EN | input | Enable input (active high). VEN >= 1.7V enables regulator, VEN <= 0.5V puts the device in shutdown (IQ < 1µA). Do not leave floating. Absolute max 6.0V. |+| 4 | NR/FB | input | On the adjustable TPS73201, this pin is FB (feedback) - connect to the midpoint of an external resistor divider from OUT to GND to set VOUT = (R1+R2)/R2 × 1.204V. For fixed 1.20V operation, tie FB to OUT. VFB reference is 1.20V typical (1.198-1.210V). |+| 5 | OUT | power_out | Regulated output, 1.20V to 5.5V (adjustable). 250mA rated output current with 40mV typical dropout. Stable with or without an output capacitor of any value/type; 0.1µF typical improves noise/transient performance. Current limit 425mA typical. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | PMIC |+| Pins | 5 |++## Ordering variants++- `TPS73201DBVRDBVR`+- `TPS73201DBVRDBVT`+- `TPS73201DBVRDRBR`+- `TPS73201DBVRDRBT`+- `TPS73201DBVRDCQR`+- `TPS73201DBVRDCQT`++## CAD (KiCad official)++- Symbol: `TPS73201DBVR`+- 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/tps73201.pdf) (31 pp, sha256 `e4b27397d5573fa6`, 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/tps73201dbvr-datasheet.pdf)

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