component
HX9193-33GB-N
Public Made by Adomby adom
HX hengjiaxing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-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
markdownHX9193-33GB-N
HX hengjiaxing · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-23-5
HX9193-33GB-N from HX hengjiaxing, in a SOT-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 | Input voltage pin; absolute maximum input is 8 V and the operating input range is 1.8 V to 7 V (datasheet pages 2 and 3). |
| 2 | VSS | power_in | Ground terminal of the regulator, the reference for the output limit Vout = Vss-0.3 V to Vin+0.3 V. |
| 3 | CE | input | Enable pin: logic high (VCEH min 1.6 V, up to VIN) turns the output on and logic low (VCEL max 0.5 V) turns it off, with input current of 0.5 uA max, and off-state quiescent current is 0.5 uA max (page 3). |
| 4 | NC | unconnected | No connection; this pin is left empty on the SOT23-5 package. |
| 5 | VOUT | power_out | Regulated output; the datasheet gives an absolute range of Vss-0.3 V to Vin+0.3 V and a maximum output current of 300 mA (pages 2 and 3). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HX hengjiaxing |
| Package | SOT-23-5 |
| Category | Power Management (PMIC) |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
HX9193-33GB-N - Footprint:
Package_TO_SOT_SMD:SOT-23-5 - 3D model: SOT-23-5 (KiCad packages3D, STEP)
- 3D model files:
hx9193-33gb-n-etched.step/hx9193-33gb-n-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);hx9193-33gb-n.step/hx9193-33gb-n.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HX hengjiaxing datasheet (5 pp, sha256
186277dee1e99649, retrieved 2026-10-09, 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-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).