component
TPS2HB16AQPWPRQ1
Public Made by Adomby adom
Texas Instruments Global Sourcing Parts, 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
markdownTPS2HB16AQPWPRQ1
Texas Instruments · Global Sourcing Parts · HTSSOP-16-EP
TPS2HB16AQPWPRQ1 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 | GND | power_in | Device ground reference. |
| 2 | SNS | output | Sense output for load current measurement via external resistor or analog fault indication. |
| 3 | LATCH | input | Fault handling behavior control, active high for latched mode or ground for auto-retry. |
| 4 | EN1 | input | Channel 1 control input, active high. |
| 5 | ILIM1 | output | Current limit threshold pin for Channel 1; connect pull-up resistor to VBB or leave floating for default limit. |
| 6 | VOUT1 | output | Channel 1 output switch connection rated to 40V load dump per ISO16750-2:2010. |
| 7 | VOUT1 | output | Channel 1 output switch connection rated to 40V load dump per ISO16750-2:2010. |
| 8 | VOUT1 | output | Channel 1 output switch connection rated to 40V load dump per ISO16750-2:2010. |
| 9 | VOUT2 | output | Channel 2 output switch connection rated to 40V load dump per ISO16750-2:2010. |
| 10 | VOUT2 | output | Channel 2 output switch connection rated to 40V load dump per ISO16750-2:2010. |
| 11 | VOUT2 | output | Channel 2 output switch connection rated to 40V load dump per ISO16750-2:2010. |
| 12 | ILIM2 | output | Current limit threshold pin for Channel 2; connect pull-up resistor to VBB or leave floating for default limit. |
| 13 | EN2 | input | Channel 2 control input, active high. |
| 14 | SEL1 | input | Diagnostics select 1, enables device temperature measurement when high or tie to ground if not used. |
| 15 | SEL2 | input | Diagnostics select 2, enables Channel 2 current sensing and open load detection when high. |
| 16 | DIA_EN | input | Diagnostic enable control input, active high. |
| 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 | Global Sourcing Parts |
| Pins | 17 |
CAD (KiCad official)
- Symbol:
TPS2HB16AQPWPRQ1 - Footprint:
Package_SO:TSSOP-16-1EP_4.4x5mm_P0.65mm - 3D model: HTSSOP-16-EP (KiCad packages3D, STEP)
- 3D model files:
tps2hb16aqpwprq1-etched.step/tps2hb16aqpwprq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tps2hb16aqpwprq1.step/tps2hb16aqpwprq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (58 pp, sha256
0c46fc260f4e7140, retrieved 2026-10-03, 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-4-5-20251001(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).