component
UCC29002DR
Public Made by Adomby adom
Texas Instruments Power Management - Specialized, SOIC-8. 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
markdownUCC29002DR
Texas Instruments · Power Management - Specialized · SOIC-8
UCC29002DR from Texas Instruments, in a SOIC-8. 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 | CS- | input | Current-sense amplifier inverting input with input voltage range −0.3 V to VVDD + 0.3 V. |
| 2 | CS+ | input | Current-sense amplifier noninverting input with input voltage range −0.3 V to VVDD + 0.3 V. |
| 3 | VDD | power_in | Power supply bias input for device operation with recommended operating range 4.575 V to 13.5 V. |
| 4 | GND | power_in | Ground reference for device power and signal functions; connect to negative voltage sense path of converter. |
| 5 | ADJ | output | Adjust amplifier output for power supply voltage control with output voltage ≥ VEAO + 1 V and maximum sink current 6 mA. |
| 6 | EAO | output | Load-share error amplifier output with high-level output voltage maximum 3.8 V and transconductance 14 mS. |
| 7 | LS | bidirectional | Load-share bus interface operating as both output from bus-driver amplifier and input to bus-receiver with voltage range 0 V to VVDD − 1.7 V. |
| 8 | CSO | output | Current-sense amplifier output with DC gain 75-90 dB and operating voltage range 0 V to VVDD − 1.7 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
UCC29002DR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
ucc29002dr-etched.step/ucc29002dr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ucc29002dr.step/ucc29002dr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (36 pp, sha256
37a83e0ea2981c8e, 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).