component
TPS2H000BQPWPRQ1
Public Made by Adomby adom
Texas Instruments Power Distribution Switches, HTSSOP-16-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
markdownTPS2H000BQPWPRQ1
Texas Instruments · Power Distribution Switches · HTSSOP-16-EP
TPS2H000BQPWPRQ1 from Texas Instruments, in a HTSSOP-16-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 | IN1 | input | Input control for channel 1 activation with internal pulldown; logic input with VIH min 2 V, VIL max 0.8 V, and recommended voltage 0 to 5 V. |
| 2 | IN2 | input | Input control for channel 2 activation with internal pulldown; logic input with VIH min 2 V, VIL max 0.8 V, and recommended voltage 0 to 5 V. |
| 3 | DIAG_EN | input | Enable-disable pin for diagnostics with internal pulldown; recommended voltage 0 to 5 V. |
| 4 | FAULT | output | Global fault report with open-drain structure and ORed logic for dual-channel fault conditions; VOL(FAULT) is 0.2 V max at 2 mA. |
| 5 | SEL | input | CS channel-selection bit with internal pulldown; switching SEL between channels has a multi-sense transition delay of 50 µs. |
| 6 | CS | output | Current-sense output; in fault mode the CS pin output voltage VCS(H) is 4.5 V to 6.5 V when VVS is 7 V or higher. |
| 7 | CL | output | Adjustable current limit pin; connect to device GND if an external current limit is not used, with a voltage range of -0.3 V to 7 V and a current maximum of 6 mA. |
| 8 | GND | power_in | Ground pin; current on the GND pin is limited to -100 mA to 250 mA for t < 2 minutes. |
| 9 | THER | input | Thermal shutdown behavior control selecting latch-off or auto-retry, with internal pulldown; recommended voltage 0 to 5 V. |
| 10 | NC | unconnected | No internal connection. |
| 11 | OUT2 | output | Output of the channel 2 high-side switch connected to the load; rDS(on) is 1000 mΩ at TJ = 25°C and nominal DC load current is 0 to 0.75 A. |
| 12 | OUT2 | output | Output of the channel 2 high-side switch connected to the load; rDS(on) is 1000 mΩ at TJ = 25°C and nominal DC load current is 0 to 0.75 A. |
| 13 | VS | power_in | Power supply; supply operating voltage 4 V to 40 V, with absolute maximum 45 V for t < 400 ms. |
| 14 | VS | power_in | Power supply; supply operating voltage 4 V to 40 V, with absolute maximum 45 V for t < 400 ms. |
| 15 | OUT1 | output | Output of the channel 1 high-side switch connected to the load; rDS(on) is 1000 mΩ at TJ = 25°C and nominal DC load current is 0 to 0.75 A. |
| 16 | OUT1 | output | Output of the channel 1 high-side switch connected to the load; rDS(on) is 1000 mΩ at TJ = 25°C and nominal DC load current is 0 to 0.75 A. |
| 17 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | HTSSOP-16-EP |
| Category | Power Supply Chip |
| Pins | 17 |
CAD (KiCad official)
- Symbol:
TPS2H000BQPWPRQ1 - Footprint:
Package_SO:TSSOP-16-1EP_4.4x5mm_P0.65mm - 3D model: HTSSOP-16-EP (KiCad packages3D, STEP)
- 3D model files:
tps2h000bqpwprq1-etched.step/tps2h000bqpwprq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps2h000bqpwprq1.step/tps2h000bqpwprq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (41 pp, sha256
c2000bf2e803b4bb, retrieved 2026-10-11, 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 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(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).