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TPA626-VR-S

Public Made by Adom

by adom

3PEAK Power Management - Specialized, MSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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TPA626-VR-S

3PEAK · Power Management - Specialized · MSOP-10

TPA626-VR-S from 3PEAK, in a MSOP-10. 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 A1 input Address pin, connect to GND, SCL, SDA, or VS; the device samples A0 and A1 on every bus communication to set the slave address.
2 A0 input Address pin, connect to GND, SCL, SDA, or VS; the device samples A0 and A1 on every bus communication to set the slave address.
3 Alert output Multi-functional alert, open-drain output; asserted low by default (APOL = 0) and can be configured as active-high via the Mask/Enable register.
4 SDA bidirectional Serial bus data line, open-drain input/output; absolute maximum voltage is GND - 0.3 V to 6 V.
5 SCL input Serial bus clock line, open-drain input; logic high input must be at least 0.7 x VVS and low input at most 0.3 x VVS, with absolute maximum GND - 0.3 V to VVS + 0.3 V.
6 VS power_in Power supply, 2.7 V to 5.5 V.
7 GND power_in Analog ground.
8 VBUS power_in Bus voltage input, with a bus voltage input range of 0 V to 36 V and absolute maximum of -0.3 V to 40 V.
9 IN- input Analog input, connect to load side of shunt resistor; must not exceed the range -0.3 V to 40 V.
10 IN+ input Analog input, connect to supply side of shunt resistor; must not exceed the range -0.3 V to 40 V.

Key specifications

Parameter Value
Manufacturer 3PEAK
Package MSOP-10
Category Power Management (PMIC)
Pins 10

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Shunt voltage input range -81.9175 81.92 mV 7
Bus voltage input range 0 36 V 7
Common-mode rejection CMRR 120 140 dB 0 V ≤ VIN+ ≤ 36 V 7
Shunt offset voltage, RTI VOS -30 2.5 30 μV 7
Bus offset voltage, RTI VOS -20 10 20 mV 7
Shunt voltage gain error 0.02 0.4 % 7
Bus voltage gain error 0.02 0.4 % 7
Operating supply range 2.7 5.5 V 7
Low-level output voltage, SDA, Alert VOL 0 0.4 V 8
Supply voltage VVS 6 V 5
Analog inputs differential voltage (VIN+, VIN-) VIN+, VIN- -40 40 V 5
Analog inputs common-mode voltage (VIN+ + VIN-) / 2 -0.3 40 V 5
Bus voltage input VVBUS -0.3 40 V 5
SDA voltage VSDA 6 V 5
Input current into any pin IIN 5 mA 5
Open-drain digital output current IOUT 10 mA 5
Junction temperature TJ 150 °C 5
Storage temperature range Tstg -65 150 °C 5
Operating free-air temperature range TA -40 125 °C 5
Junction-to-ambient thermal resistance (MSOP10) θJA 171 °C/W MSOP10 package 6
Junction-to-case thermal resistance (MSOP10) θJC 42.9 °C/W MSOP10 package 6

CAD (KiCad official)

  • Symbol: TPA626-VR-S
  • Footprint: Package_SO:MSOP-10_3x3mm_P0.5mm
  • 3D model: MSOP-10 (KiCad packages3D, STEP)
  • 3D model files: tpa626-vr-s-etched.step / tpa626-vr-s-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tpa626-vr-s.step / tpa626-vr-s.glb are the bare package body.

Provenance

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

  • Datasheet: 3PEAK datasheet (22 pp, sha256 9da9bcce79928bc6, retrieved 2026-10-17, 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