component
TPS40200MDREP
Public Made by Adomby adom
Texas Instruments DC-DC Converters, 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
markdownTPS40200MDREP
Texas Instruments · DC-DC Converters · SOIC-8
TPS40200MDREP 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 | RC | input | Oscillator timing network pin; connect capacitor to GND and resistor from VIN to set switching frequency; can be synchronized to external clock by pulling below 150 mV. |
| 2 | SS | input | Soft-start programming pin; connect capacitor to GND to set startup time; pulling below 150 mV disables switching and resets overcurrent fault. |
| 3 | COMP | output | Error amplifier output node for control-loop compensation; connect frequency compensation network from COMP to FB. |
| 4 | FB | input | Error amplifier inverting input for feedback network; connect resistor divider tap to set output voltage relative to 700 mV reference. |
| 5 | GND | power_in | Device ground reference for signal and power returns. |
| 6 | GDRV | output | Gate driver output for P-channel MOSFET; provides 200 mA source/sink current with gate voltage swing to (VDD - 8 V). |
| 7 | ISNS | input | Current-sense comparator input; connect sense resistor between ISNS and VDD to detect overcurrent; threshold typically 100 mV. |
| 8 | VDD | power_in | System input voltage supply (4.5 V to 52 V); connect bypass capacitor to GND for noise filtering. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Power Management (PMIC) |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TPS40200MDREP - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
tps40200mdrep-etched.step/tps40200mdrep-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps40200mdrep.step/tps40200mdrep.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (44 pp, sha256
ca84af297bb2eea5, retrieved 2026-09-27, tier: lcsc) - 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).