component

TPS767D318QPWPRQ1

Public Made by Adom

by adom

Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, HTSSOP-28-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps767d318qpwprq1factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 8d ago
viewers tps767d318qpwprq1: viewers · Ray 8d ago
package.json Publish 0.1.0 · Ray 8d ago
page.json Set visibility: public · Ray 8d ago
README.md Publish 0.1.0 · Ray 8d ago
tps767d318qpwprq1-etched.glb Publish 0.1.0 · Ray 8d ago
tps767d318qpwprq1-etched.step tps767d318qpwprq1: factory component page (tier=lcsc) · Ray 8d ago
tps767d318qpwprq1-hero.glb tps767d318qpwprq1: hero GLB from the etched model (keeps the MPN mark) · Ray 8d ago
tps767d318qpwprq1-hero.overlay.json Publish 0.1.0 · Ray 8d ago
tps767d318qpwprq1.glb Publish 0.1.0 · Ray 8d ago
tps767d318qpwprq1.kicad_mod Publish 0.1.0 · Ray 8d ago
tps767d318qpwprq1.kicad_sym Publish 0.1.0 · Ray 8d ago
tps767d318qpwprq1.lbr Publish 0.1.0 · Ray 8d ago
tps767d318qpwprq1.step Publish 0.1.0 · Ray 8d ago

TPS767D318QPWPRQ1

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · HTSSOP-28-EP

TPS767D318QPWPRQ1 from Texas Instruments, in a HTSSOP-28-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 internal connection; leave unconnected.
2 NC unconnected No internal connection; leave unconnected.
3 1GND power_in Regulator #1 ground.
4 1EN input Regulator #1 enable; a TTL-high signal (2.0 V minimum high level) shuts the regulator down, and EN should be tied to ground if the shutdown feature is not used.
5 1IN power_in Regulator #1 input supply voltage, recommended 2.7 V to 10 V.
6 1IN power_in Regulator #1 input supply voltage, recommended 2.7 V to 10 V.
7 NC unconnected No internal connection; leave unconnected.
8 NC unconnected No internal connection; leave unconnected.
9 2GND power_in Regulator #2 ground.
10 2EN input Regulator #2 enable; a TTL-high signal (2.0 V minimum high level) shuts the regulator down, and EN should be tied to ground if the shutdown feature is not used.
11 2IN power_in Regulator #2 input supply voltage, recommended 2.7 V to 10 V.
12 2IN power_in Regulator #2 input supply voltage, recommended 2.7 V to 10 V.
13 NC unconnected No internal connection; leave unconnected.
14 NC unconnected No internal connection; leave unconnected.
15 NC unconnected No internal connection; leave unconnected.
16 NC unconnected No internal connection; leave unconnected.
17 2OUT power_out Regulator #2 output voltage (3.3 V for the TPS767D318), up to 1.0 A, with at least 10 µF output capacitance (ESR 60 mΩ to 1.5 Ω) to GND.
18 2OUT power_out Regulator #2 output voltage (3.3 V for the TPS767D318), up to 1.0 A, with at least 10 µF output capacitance (ESR 60 mΩ to 1.5 Ω) to GND.
19 NC unconnected No internal connection; leave unconnected.
20 NC unconnected No internal connection; leave unconnected.
21 NC unconnected No internal connection; leave unconnected.
22 2RESET output Regulator #2 open-drain reset output that goes low when the output falls to about 95% of its regulated value and requires an external pullup.
23 1OUT power_out Regulator #1 output voltage (1.8 V for the TPS767D318), up to 1.0 A, with at least 10 µF output capacitance (ESR 60 mΩ to 1.5 Ω) to GND.
24 1OUT power_out Regulator #1 output voltage (1.8 V for the TPS767D318), up to 1.0 A, with at least 10 µF output capacitance (ESR 60 mΩ to 1.5 Ω) to GND.
25 1FB/NC input Regulator #1 feedback input for the adjustable version; on the fixed-output TPS767D318 this pin is a no connect.
26 NC unconnected No internal connection; leave unconnected.
27 NC unconnected No internal connection; leave unconnected.
28 1RESET output Regulator #1 open-drain reset output that goes low when the output falls to about 95% of its regulated value and requires an external pullup.
29 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package HTSSOP-28-EP
Category Power Management (PMIC)
Pins 29

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Output voltage, 1.8 V output (regulator 1, 1OUT) VO 1.764 1.836 V 2.8 V < VI < 10 V, 10 μA < IO < 1 A, TJ = −40°C to 125°C 7
Output voltage, 3.3 V output (regulator 2, 2OUT) VO 3.234 3.366 V 4.3 V < VI < 10 V, 10 μA < IO < 1 A, TJ = −40°C to 125°C 7
Reset trip threshold voltage 92 98 %VO VO decreasing 7
Output low voltage (RESET) 0.15 0.4 V VI = 2.7 V, IO(RESET) = 1 mA 7
Input current (EN) -1 0 1 μA EN = 0 V 8
Input current (EN) -1 1 μA EN = VI 8
Dropout voltage (TJ = −40°C to 125°C) 575 mV VO = 3.3 V, IO = 1 A, TJ = −40°C to 125°C 8
Quiescent current (GND current) for each LDO 125 μA IO = 1 A, TJ = −40°C to 125°C 7
Standby current for each LDO 10 μA 2.7 < VI < 10 V, TJ = −40°C to 125°C, EN = VI 7
Output current limit for each LDO 1.7 2 A VO = 0 V 7
High level enable input voltage 2 V 7
Low level enable input voltage 0.8 V 7
Input voltage range (VI) VI -0.3 13.5 V All voltage values with respect to network terminal ground 6
Input voltage (1IN, 2IN, EN) VI -0.3 V Maximum printed as VI + 0.3 V 6
Output voltage (1OUT, 2OUT) VO 7 V 6
Output voltage (RESET) VO 16.5 V 6
ESD rating, HBM 2 kV HBM 6
Operating virtual junction temperature range TJ -40 150 °C 6
Storage temperature range Tstg -65 150 °C 6
Input voltage (1IN, 2IN) VI 2.7 10 V 6
Output current for each LDO IO 0 1 A Continuous current limited by internal protection (Note 1) 6
Output voltage range (1OUT, 2OUT) VO 1.5 5.5 V 6
Operating virtual junction temperature TJ -40 125 °C 6
Thermal resistance, junction-to-ambient RθJA 27.9 °C/W 28-terminal PWP, no airflow 18

CAD (KiCad official)

  • Symbol: TPS767D318QPWPRQ1
  • Footprint: Package_SO:TSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP2.85x6.7mm
  • 3D model: HTSSOP-28-EP (KiCad packages3D, STEP)
  • 3D model files: tps767d318qpwprq1-etched.step / tps767d318qpwprq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps767d318qpwprq1.step / tps767d318qpwprq1.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (27 pp, sha256 1cfabd7eaafb1ff3, retrieved 2026-10-19, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF