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TPS76833QPWP

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Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, HTSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)tps76833qpwpfactory-2.0.0extractor-text

Verified TPS76833QPWP

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 21 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: TPS76833QPWP · HTSSOP-20 · 21 pins
  • ✓copper: 21 copper pads, none touching another net
  • ✓datasheet: all 21 pin names found in the 31-page datasheet
  • ✓distributor: lcsc C2879362, digikey 296-8092-5-ND, mouser 595-TPS76833QPWP
  • ✓family: TSSOP-20-1EP_4.4x6.5mm_P0.65mm_EP2.15x3.35mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-6r466hwa/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 21 pins = 21 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 21 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ tps76833qpwp.kicad_sym✓ tps76833qpwp.kicad_mod✓ tps76833qpwp.step
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3D Model

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Symbol & Footprint

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Contents

README

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TPS76833QPWP

Texas Instruments · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · HTSSOP-20

TPS76833QPWP from Texas Instruments, in a HTSSOP-20. 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/HSINK power_in Regulator ground and heatsink terminal.
2 GND/HSINK power_in Regulator ground and heatsink terminal.
3 GND power_in Regulator ground.
4 NC unconnected No connect; not internally connected.
5 EN input Enable input; applying a TTL high signal shuts down the regulator and reduces quiescent current to less than 1 µA at TJ = 25°C.
6 IN power_in Input voltage; specified input range is 2.7 V to 10 V.
7 IN power_in Input voltage; specified input range is 2.7 V to 10 V.
8 NC unconnected No connect; not internally connected.
9 GND/HSINK power_in Regulator ground and heatsink terminal.
10 GND/HSINK power_in Regulator ground and heatsink terminal.
11 GND/HSINK power_in Regulator ground and heatsink terminal.
12 GND/HSINK power_in Regulator ground and heatsink terminal.
13 OUT power_out Regulated output voltage; the output requires a minimum 10 µF capacitor with ESR between 60 mΩ and 1.5 Ω.
14 OUT power_out Regulated output voltage; the output requires a minimum 10 µF capacitor with ESR between 60 mΩ and 1.5 Ω.
15 FB/NC input Feedback input voltage for the adjustable device; no connect for fixed-output options.
16 PG output Open-drain power-good output that goes low when the output falls to between 92% and 98% of nominal and requires a pullup resistor.
17 NC unconnected No connect; not internally connected.
18 NC unconnected No connect; not internally connected.
19 GND/HSINK power_in Regulator ground and heatsink terminal.
20 GND/HSINK power_in Regulator ground and heatsink terminal.
21 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package HTSSOP-20
Category Power Management (PMIC)
Pins 21

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 tolerance VOUT -2 2 % -40°C ≤ TJ ≤ +125°C, VO + 1 V ≤ VIN ≤ 10 V, 10 µA ≤ IO ≤ 1 A 3
Output current limit 1.2 1.7 2 A VO = 0 V 3
Dropout voltage 350 mV IO = 1 A, TJ = +25°C 3
Dropout voltage 575 mV IO = 1 A, TJ = -40°C to +125°C 3
PG trip threshold voltage 92 98 %VO VO decreasing 3
PG output low voltage 0.15 0.4 V VI = 2.7 V, IO(PG) = 1 mA 3
Quiescent current (GND current) 85 µA 10 µA < IO < 1 A, TJ = +25°C, EN = 0 V 3
Quiescent current (GND current) 125 µA IO = 1 A, TJ = -40°C to +125°C, EN = 0 V 3
High-level enable input voltage 1.7 V 3
Low-level enable input voltage 0.9 V 3
Minimum input voltage for valid PG 1.1 V IO(PG) = 300 µA 3
PG leakage current 1 µA V(PG) = 5 V 3
Standby current 1 µA VEN = VI, TJ = +25°C, 2.7 V < VI < 10 V 3
Standby current 10 µA VEN = VI, TJ = -40°C to +125°C, 2.7 V < VI < 10 V 3
Load regulation 3 mV 3
Output voltage line regulation ΔVO/VO 0.01 %/V VO + 1 V < VI ≤ 10 V, TJ = +25°C 3
Power-supply ripple rejection 60 dB f = 1 kHz, CO = 10 µF, TJ = +25°C 3
Thermal shutdown junction temperature 150 °C 3
PG hysteresis voltage 0.5 %VO Measured at VO 3
Input voltage range VI -0.3 13.5 V 2
Voltage range at EN -0.3 V Upper limit VI + 0.3 V 2
Maximum PG voltage 16.5 V 2
Output voltage VO 7 V OUT, FB 2
Operating junction temperature range TJ -40 125 °C 2
Storage temperature range Tstg -65 150 °C 2
ESD rating, HBM 2 kV HBM 2
Input voltage range VI 2.7 10 V Minimum VIN = VOUT + VDO or 2.7 V, whichever is greater 2
Output current IO 0 1 A 2
Operating junction temperature TJ -40 125 °C 2
Junction-to-ambient thermal resistance RθJA 32.6 °C/W 20-pin TSSOP (PWP), no airflow 13
Power dissipation derating factor 30.7 mW/°C PWP, 0 CFM air flow, above TA = +25°C 2

CAD (KiCad official)

  • Symbol: TPS76833QPWP
  • Footprint: Package_SO:TSSOP-20-1EP_4.4x6.5mm_P0.65mm_EP2.15x3.35mm
  • 3D model: HTSSOP-20 (KiCad packages3D, STEP)
  • 3D model files: tps76833qpwp-etched.step / tps76833qpwp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tps76833qpwp.step / tps76833qpwp.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (31 pp, sha256 742896d0a1cf7766, retrieved 2026-11-05, tier: manufacturer)
  • 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