component
ADP7142WAUJZ-3.3-R7
Public Made by Adomby adom
Analog Devices Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TSOT-23-5. 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
markdownADP7142WAUJZ-3.3-R7
Analog Devices · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TSOT-23-5
ADP7142WAUJZ-3.3-R7 from Analog Devices, in a TSOT-23-5. 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 | VIN | power_in | Regulator input supply, operating from 2.7 V to 40 V, to be bypassed to GND with a 2.2 µF or greater capacitor. |
| 2 | GND | power_in | Ground reference pin for the regulator. |
| 3 | EN | input | Enable input: drive high to turn the regulator on and low to turn it off, connect to VIN for automatic startup, with an absolute maximum rating of -0.3 V to +44 V to GND. |
| 4 | SENSE/ADJ | input | Sense input connects to the load, and an external resistor divider may set the output above the fixed voltage, with an absolute maximum rating of -0.3 V to +6 V to GND. |
| 5 | VOUT | power_out | Regulated output voltage, to be bypassed to GND with a 2.2 µF or greater capacitor. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Analog Devices |
| Package | TSOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
ADP7142WAUJZ-3.3-R7 - Footprint:
Package_TO_SOT_SMD:TSOT-23-5 - 3D model: TSOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
adp7142waujz-3-3-r7-etched.step/adp7142waujz-3-3-r7-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);adp7142waujz-3-3-r7.step/adp7142waujz-3-3-r7.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Analog Devices datasheet (24 pp, sha256
8b64fff54265a3cb, retrieved 2026-10-09, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(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).