component
TPS1H000AQDGNRQ1
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
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
markdownTPS1H000AQDGNRQ1
Texas Instruments · Power Distribution Switches · MSOP-8-EP
TPS1H000AQDGNRQ1 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 | IN | input | Input control for output activation with internal pull-down resistor. |
| 2 | DIAG_EN | input | Input to enable diagnostic function. |
| 3 | FAULT | output | Open-drain diagnostic status output for reporting fault conditions; leave floating when not used. |
| 4 | CL | output | Adjustable current limit pin; connect external resistor to GND to set current limit or connect directly to GND for internal limit. |
| 5 | DELAY | bidirectional | Configuration pin for current limit response mode (Hold/Latch/Auto-retry) with internal pull-up. |
| 6 | GND | power_in | Ground reference pin. |
| 7 | OUT | output | High-side switch source output connected to load. |
| 8 | VS | power_in | Supply voltage input accepting 3.4 V to 40 V for high-side switch drain. |
| 9 | EP | 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:
TPS1H000AQDGNRQ1 - Footprint:
Package_SO:MSOP-8-1EP_3x3mm_P0.65mm_EP1.5x1.8mm - 3D model: MSOP-8-EP (KiCad packages3D, STEP)
- 3D model files:
tps1h000aqdgnrq1-etched.step/tps1h000aqdgnrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps1h000aqdgnrq1.step/tps1h000aqdgnrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (36 pp, sha256
56b8e8d7d46e3f09, 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-5(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).