Part Audit Review

A

adrian95

Review all available part information (MPN, package, pin count, description, properties). If no datasheet URL is already set, search the web for the official datasheet and update the part's Datasheet property with the URL. Then cross-check the schematic symbol, footprint, and pin descriptions against the datasheet. Summarize key specs and flag any mismatches.

flux

I’ll audit the part metadata, locate and attach the official TI datasheet if needed, then verify the symbol, footprint, and pin descriptions against it.
Created a project doc

Part Audit Report

View Document
Part Audit Report Part identity
  • MPN: TPS26750SRSMR
  • Manufacturer: Texas Instruments
  • Description: Stand-alone USB Type-C and USB Power Delivery controller with integrated power-path management and Extended Power Range support.
  • Orderable package: RSM, 32-pin VQFN, 4.0 mm × 4.0 mm, 0.4 mm pitch, 1.0 mm maximum height, exposed thermal pad (33 total electrical/thermal terminals).
  • Operating temperature: –40°C to +125°C junction/orderable rating; ambient limits depend on PP5V load.
  • Datasheet: Official TI datasheet was already populated, so no property update was required.
Key specifications
  • USB-IF certified for USB PD 3.1; supports EPR source/sink operation at 28 V, 36 V, and 48 V profiles and AVS/PPS functions.

flux

Audit complete. The official TI datasheet was already attached; key issues are pin 19 mislabeled GND_4 instead of VSYS, missing pin types/descriptions, incorrect “Logic / AND” classification, and footprint pad dimensions differing from TI’s land pattern. A quality ticket was filed; full results are in Part Audit Report.
Correct part metadata
Fix symbol data
Fix footprint geometry
Check thermal pad
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Files

Pins

Symbol

Layout

3D View

Name
Pin #
Type
Section
Pin Group
Orientation
Order
Sub-symbol
LDO_3V3
1
Unspecified
ADCIN1
2
Unspecified
ADCIN2
3
Unspecified
LDO_1V5
4
Unspecified
GPIO0
5
Unspecified
GPIO1
6
Unspecified
GPIO2
7
Unspecified
I2CT_SDA
8
Unspecified
I2CT_SCL
9
Unspecified
~I2CT_IRQ
10
Unspecified
GND_1
11
Unspecified
Bottom
GND_2
12
Unspecified
Bottom
GPIO11
13
Unspecified
GND_3
14
Unspecified
Bottom
I2CC_SDA
15
Unspecified
I2CC_SCL
16
Unspecified
~I2CC_IRQ
17
Unspecified
GPIO3
18
Unspecified
GND_4
19
Unspecified
Bottom
POWER_PATH_EN
20
Unspecified
NC
21
Unspecified
GPIO4/USB_P/LD1
22
Unspecified
GPIO5/USB_N/LD2
23
Unspecified

TPS26750ASRSMR