component
TPS7A9201DSKR
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, DFN-10-EP(2.6x2.6). 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
markdownTPS7A9201DSKR
Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · DFN-10-EP(2.6x2.6)
TPS7A9201DSKR from Texas Instruments, in a DFN-10-EP(2.6x2.6). 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 | OUT | power_out | Regulated power output pin; 22 µF or greater output capacitor required from this pin to GND for stability. |
| 2 | OUT | power_out | Regulated power output pin; 22 µF or greater output capacitor required from this pin to GND for stability. |
| 3 | FB | input | Feedback input to control loop error amplifier for setting output voltage between 0.8V and 5.2V. |
| 4 | GND | power_in | Device ground and thermal pad connection point to PCB ground plane. |
| 5 | PG | output | Open-drain power-good output indicator; requires 10-kΩ to 100-kΩ external pullup resistor. |
| 6 | SS_CTRL | input | Soft-start control input; connect to GND or IN to control NR/SS capacitor charging current. |
| 7 | EN | input | Enable input; regulator enabled when VEN ≥ VIH(EN), disabled when VEN ≤ VIL(EN); connect to IN if not used. |
| 8 | NR/SS | passive | Noise-reduction pin; connect external capacitor to bypass bandgap reference noise and set output ramp rate. |
| 9 | IN | power_in | Power supply input; 1.4V to 6.5V operating range with 10 µF or greater input capacitor required. |
| 10 | IN | power_in | Power supply input; 1.4V to 6.5V operating range with 10 µF or greater input capacitor required. |
| 11 | Thermal Pad | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | DFN-10-EP(2.6x2.6) |
| Category | Power Management (PMIC) |
| Pins | 11 |
CAD (KiCad official)
- Symbol:
TPS7A9201DSKR - Footprint:
Package_DFN_QFN:DFN-10-1EP_2.6x2.6mm_P0.5mm_EP1.3x2.2mm - 3D model: DFN-10-EP(2.6x2.6), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 0.9 mm nominal QFN height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
- 3D model files:
tps7a9201dskr-etched.step/tps7a9201dskr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps7a9201dskr.step/tps7a9201dskr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (34 pp, sha256
65ba26a7460c5a80, 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).