component
XB61041
Public Unreviewedby Ray
XINLUDA DC-DC Converters, SOT-23-5. Datasheet-verified pinout, 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
markdownXB61041
XINLUDA · DC-DC Converters · SOT-23-5
XB61041 from XINLUDA, 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 | SW | output | Switch node. Connect the boost inductor and Schottky diode to this pin. Internally tied to the drain of the N-channel power MOSFET. Absolute maximum voltage on SW is 30V. |
| 2 | GND | power_in | Device ground / power return. |
| 3 | FB | input | Feedback input. Connect to an external resistor divider from VOUT to program the output voltage. Regulates to the internal 1.233V reference (VFB typical). |
| 4 | EN | input | Enable input. Drive high (VIH ≥ 1.3V) to enable the converter; pull to GND to enter shutdown (ISD ≤ 1µA typical). Must not be left floating. |
| 5 | VIN | power_in | Supply input, 1.8V to 6V operating range (absolute max 7V). Bypass with a low-ESR ceramic capacitor (4.7µF typical). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | XINLUDA |
| Package | SOT-23-5 |
| Category | PMIC |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
XB61041 - 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: XINLUDA datasheet (20 pp, sha256
50e2e6e0e87bd2c1, retrieved 2026-08-17, tier: lcsc) - 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).