component
UCC24630DBVT
Public Made by Adomby adom
Texas Instruments AC-DC Controllers And Regulators, SOT-23-6. 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
markdownUCC24630DBVT
Texas Instruments · AC-DC Controllers And Regulators · SOT-23-6
UCC24630DBVT from Texas Instruments, in a SOT-23-6. 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 | VPC | input | Input to sense primary-side MOSFET volt-second balance via resistor divider from SR MOSFET drain, operating range -0.3 to 2.3 V. |
| 2 | VSC | input | Input to sense secondary-side output voltage via resistor divider from power supply, operating range -0.3 to 2.3 V. |
| 3 | TBLK | input | Programmable blanking time input to filter VPC rising edge during DCM operation, setting range 200 ns to 1 µs via external resistor. |
| 4 | DRV | output | Output to gate drive external N-channel synchronous rectifier MOSFET with source connected to GND, current capability ±50 mA continuous, clamp voltage 11 to 15 V. |
| 5 | GND | power_in | Ground reference and low-side return for controller bias and drive output. |
| 6 | VDD | power_in | Bias supply input requiring bypass capacitor to GND, operating voltage 3.75 to 28 V with UVLO turn-on at 4.0 V typical and turn-off at 3.6 V typical. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Power Management (PMIC) |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
UCC24630DBVT - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
ucc24630dbvt-etched.step/ucc24630dbvt-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ucc24630dbvt.step/ucc24630dbvt.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (37 pp, sha256
473fcfd06c32fee1, retrieved 2026-09-27, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).