TMAG5231 Datasheet Audit

flux

Scope status
  • Datasheet URL: completed with platform normalization. The official TI URL was written: https://www.ti.com/lit/ds/symlink/tmag5231.pdf
  • Flux subsequently ingested the PDF and stores the effective property as: https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/3408ca2a184c374efc0e0f78891d04fb55e6d5ea39663a2fc5d6c0ccc9a6e01a.pdf
  • Verification: live self datasheet queries now succeed and identify TMAG5231 Rev D, SLYS042D.
  • No intentional metadata or geometry edits were made beyond setting the Datasheet URL. The URL conversion is automatic platform behavior.
Effective footprint
Source asset: SOT95P237X112-3N.kicad_mod

Table

PadTerminalPosition (mm)Copper size
1VCC−1.055, −0.9501.24 × 0.59 mm
2OUT−1.055, +0.9501.24 × 0.59 mm
3GND+1.055, 0.0001.24 × 0.59 mm
  • SMD rounded rectangles, corner ratio 0.125
  • Two-pin-side center separation: 1.90 mm, with centers at ±0.95 mm
  • Opposing-side center span: 2.11 mm
  • Full copper extent across package: 3.35 mm
  • Solder mask: +0.102 mm expansion
  • Paste: present on all pads; no explicit expansion, therefore nominally 1:1
  • Copper/mask/paste layers: F.Cu, F.Mask, F.Paste
Fab
  • Body outline: 1.30 × 2.92 mm, from X ±0.65 and Y ±1.46
  • Stroke: 0.127 mm
  • Pin-1 fab marker: center (−2.325, −0.975), radius 0.10 mm, stroke 0.20 mm
  • Fab geometry is present in the source asset but its Flux “Fab Shapes” display node is currently inactive.
Courtyard
  • Bounds: X ±1.925, Y ±1.710
  • Overall: 3.85 × 3.42 mm
  • Stroke: 0.05 mm
Silkscreen
  • Partial body outline at X up to +0.65 and Y ±1.46
  • Stroke: 0.127 mm
  • Pin-1 marker at (−2.325, −0.975), radius 0.10 mm, stroke 0.20 mm
  • Reference text: 1.0 mm font; effective position approximately (−0.0208, +2.8562) mm
  • Value text inactive
Symbol terminals

Table

PinNameEffective typePin description
1VCCPower InNot populated
2OUTOutputNot populated
3GNDPower InNot populated
Symbol positions are (57,29), (57,0), and (57,−29) respectively.
Part-level properties
  • Manufacturer Name: Texas Instruments
  • Part Type: Sensor
  • Designator Prefix: U
  • Manufacturer Part Number: TMAG5231C1DQDBZR
  • Symbol Style: parametric-v1
  • Datasheet URL: Flux-hosted ingested copy shown above, sourced from the requested official TI URL
Rev-D cross-check and mismatches
  • Pinout: matches TI exactly: 1 VCC, 2 OUT, 3 GND.
  • Pad size: footprint is 1.24 × 0.59 mm, versus TI recommendation 1.30 × 0.60 mm. Undersized by 0.06 × 0.01 mm.
  • Pitch/spacing: pad centers use ±0.95 mm on the two-pin side, giving 1.90 mm center separation. Opposing-side center span is 2.11 mm, essentially TI’s 2.10 mm dimension (+0.01 mm).
  • Package dimensions: TI confirms 1.12 mm maximum height and body 2.80–3.04 × 1.20–1.40 mm. The fab outline is 2.92 × 1.30 mm, matching the nominal midpoint.
  • Pin descriptions: absent in the part. TI descriptions are:
    • VCC: 1.65–5.5 V supply; TI recommends at least 0.1 µF ceramic to ground
    • OUT: omnipolar output responding to north and south poles
    • GND: ground reference
  • Electrical types: OUT is correct. VCC and GND are both represented as Power In; GND would conventionally be typed Ground.
  • Per instruction, these mismatches were reported only and not corrected.
Created a project doc

TMAG5231C1DQDBZR Part Datasheet Audit

View Document
The part was checked against the official Texas Instruments TMAG5231 Low-Power, Hall Effect Switch, Rev. D (SLYS042D) datasheet. The live pr...

flux

Audit complete. I added the official TI datasheet URL and verified the 3-pin mapping; key mismatches are the SOT-23-5 package metadata, incorrect release-point text, missing pin descriptions, and slightly undersized footprint pads.
Full results: TMAG5231C1DQDBZR Part Datasheet Audit.
Fix metadata issues
Align footprint pads
Run part checks
Verify BOM fields
VCC
Pin Number
1
OUT
Pin Number
2
GND
Pin Number
3
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TMAG5231C1DQDBZR

TMAG5231C1DQDBZR thumbnail
Ultra-Low-Power Omnipolar Hall-Effect Switch – Digital omnipolar Hall-effect switch optimized for lid/door detection, proximity sensing, magnetic position detection, industrial controls, consumer electronics, and battery-powered embedded systems. Operates from a 1.65 V to 5.5 V supply with an ultra-low 3 µA maximum supply current, making it ideal for low-power applications. Features a push-pull digital output, omnipolar operation (responds to either north or south magnetic poles), sleep mode, and high magnetic sensitivity with ±3 mT typical operate point and ±0.8 mT typical release point. Supports up to 5 mA output current, provides built-in hysteresis for noise immunity, and operates over a −40°C to +125°C temperature range. Housed in a compact 3-pin SOT-23 (DBZ) surface-mount package.
#TexasInstruments #TMAG5231C1DQDBZR #TMAG5231 #HallEffectSensor #OmnipolarSwitch #MagneticSensor #PositionSensor #ProximitySensor #LowPower #BatteryPowered #SOT23 #EmbeddedSystems

Properties

TMAG5231C1DQDBZR

Texas Instruments

Sensor

ti.com/lit/ds/symlink/tmag5231.pdf

U

parametric-v1

Pricing & Availability

DPN

Stock

Qty 1

2

0

$0.0936

1

180

$0.25

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