component
TPS27S100BPWPR
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, HTSSOP-14-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads on click. Unloads only if this page sits in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads on click. Unloads only if this page sits in the background.
PCB Footprint
Open full view ↗Loads on click. Unloads only if this page sits in the background.
Datasheet
Open in new tab ↗Loads on click. Unloads only if this page sits in the background.
README
markdownTPS27S100BPWPR
Texas Instruments · Power Distribution Switches · HTSSOP-14-EP
TPS27S100BPWPR from Texas Instruments, in a HTSSOP-14-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 | NC | unconnected | No connection; leave floating. |
| 2 | GND | power_in | Ground pin. |
| 3 | EN | input | Enable control for channel activation; digital logic input, VIH = 2V, VIL = 0.8V. |
| 4 | NC | unconnected | No connection; leave floating. |
| 5 | OUT | output | Output connected to load; max 4A nominal current, 80-100 mΩ on-state resistance @ 25°C. |
| 6 | OUT | output | Output connected to load; max 4A nominal current, 80-100 mΩ on-state resistance @ 25°C. |
| 7 | OUT | output | Output connected to load; max 4A nominal current, 80-100 mΩ on-state resistance @ 25°C. |
| 8 | IN | power_in | Power supply input; operating voltage VIN = 5V to 40V. |
| 9 | IN | power_in | Power supply input; operating voltage VIN = 5V to 40V. |
| 10 | IN | power_in | Power supply input; operating voltage VIN = 5V to 40V. |
| 11 | NC | unconnected | No connection; leave floating. |
| 12 | DIAG_EN | input | Diagnostic enable/disable control; digital logic input, VIH = 2V, VIL = 0.8V; tie to GND if not used. |
| 13 | ILIM | output | Adjustable current-limit threshold pin; connect external resistor to set limit 0.5A to 6A or tie to GND for internal limit. |
| 14 | IMON | output | Analog current-monitor output; sources 1/500 of load current; linear range 0-4V for 0-4A load current. |
| 15 | Thermal Pad | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | HTSSOP-14-EP |
| Category | Power Management (PMIC) |
| Pins | 15 |
CAD (KiCad official)
- Symbol:
TPS27S100BPWPR - Footprint:
Package_SO:TSSOP-14-1EP_4.4x5mm_P0.65mm - 3D model: HTSSOP-14-EP (KiCad packages3D, STEP)
- 3D model files:
tps27s100bpwpr-etched.step/tps27s100bpwpr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps27s100bpwpr.step/tps27s100bpwpr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (41 pp, sha256
17621f8d05d45bc2, retrieved 2026-09-24, 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).