component
TPS2511DGNR
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, MSOP-8-EP. 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
markdownTPS2511DGNR
Texas Instruments · Power Distribution Switches · MSOP-8-EP
TPS2511DGNR from Texas Instruments, in a MSOP-8-EP. 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 | GND | power_in | Ground connection. |
| 2 | ILIM_SET | input | External resistor used to set current limiting Threshold; TI recommends 16.9 kΩ ≤ RILIM_SET ≤ 750 kΩ. |
| 3 | IN | power_in | Power supply input voltage connected to the power switch; connect a ceramic capacitor with a value of 0.1-µF or greater from IN pin to GND as close to the device as possible. |
| 4 | CS | tri_state | Active-low, open-drain output; asserted when OUT current exceeds approximately half of current limit set by ILIM_SET; maximum sink current is 10 mA. |
| 5 | EN | input | Logic-level control input that enables power switch when high and disables it when low, placing DP and DM into high impedance state when low. |
| 6 | DP | bidirectional | Connected to D+ or D- line of USB connector to provide correct voltage for DCP detection; driven to high impedance when device is disabled. |
| 7 | DM | bidirectional | Connected to D- or D+ line of USB connector to provide correct voltage for DCP detection; driven to high impedance when device is disabled. |
| 8 | OUT | output | Power-switch output connected to VBUS of USB connector. |
| 9 | PAD | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | MSOP-8-EP |
| Category | Power Management (PMIC) |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
TPS2511DGNR - Footprint:
Package_SO:MSOP-8-1EP_3x3mm_P0.65mm_EP1.5x1.8mm - 3D model: MSOP-8-EP (KiCad packages3D, STEP)
- 3D model files:
tps2511dgnr-etched.step/tps2511dgnr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps2511dgnr.step/tps2511dgnr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (34 pp, sha256
44a6357c4806dd4b, retrieved 2026-09-27, 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 0.2, 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).