Part Validation and Datasheet Update

adrian95

adrian95

Update the Datasheet URL, add pin descriptions, assign pin types, and run a final ERC-style review.

flux

I’ll update the datasheet URL and terminal metadata from the TI datasheet, then run a final schematic review for remaining issues.

flux

Updated the Datasheet URL to the official TI PDF, added datasheet-based descriptions to all 25 terminals, and assigned ERC-friendly pin types including power, ground, output, input, passive, not-connected, and open-collector fault output.
Open items:
  • The ERC/check query returned no matching ERC or component-review issues, so there are no flagged violations from the available review set.
  • Exact footprint geometry was not re-verified here; only the existing 25-pad structure had been previously confirmed.
Suggested next steps:
  1. Verify the RGE 24-VQFN pad geometry against TI’s mechanical drawing.
  2. Publish/update the part once the footprint geometry is confirmed.
Verify footprint and export
Verify footprint geometry
Run final checks
Export validation report
Publish readiness check
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  • Generic Capacitor
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  • Generic Resistor
    Generic Resistor
    A generic fixed resistor ideal for rapid circuit topology development. Its footprint automatically adapts based on the selected package case code—supporting 0402, 0603, 0805, 1203, and many other standard SMD packages, as well as axial horizontal and vertical configurations. Save precious design time by seamlessly add more information to this part (value, footprint, etc.) as it becomes available. Standard resistor values: 1.0 ohm, 10 ohm, 100 ohm, 1.0k ohm, 10k ohm, 100k ohm, 1.0M ohm 1.1 ohm, 11 ohm, 110 ohm, 1.1k ohm, 11k ohm, 110k ohm, 1.1M ohm 1.2 ohm, 12 ohm, 120 ohm, 1.2k ohm, 12k ohm, 120k ohm, 1.2M ohm 1.3 ohm, 13 ohm, 130 ohm, 1.3k ohm, 13k ohm, 130k ohm, 1.3M ohm 1.5 ohm, 15 ohm, 150 ohm, 1.5k ohm, 15k ohm, 150k ohm, 1.5M ohm 1.6 ohm, 16 ohm, 160 ohm, 1.6k ohm, 16k ohm, 160k ohm, 1.6M ohm 1.8 ohm, 18 ohm, 180 ohm, 1.8K ohm, 18k ohm, 180k ohm, 1.8M ohm 2.0 ohm, 20 ohm, 200 ohm, 2.0k ohm, 20k ohm, 200k ohm, 2.0M ohm 2.2 ohm, 22 ohm, 220 ohm, 2.2k ohm, 22k ohm, 220k ohm, 2.2M ohm 2.4 ohm, 24 ohm, 240 ohm, 2.4k ohm, 24k ohm, 240k ohm, 2.4M ohm 2.7 ohm, 27 ohm, 270 ohm, 2.7k ohm, 27k ohm, 270k ohm, 2.7M ohm 3.0 ohm, 30 ohm, 300 ohm, 3.0K ohm, 30K ohm, 300K ohm, 3.0M ohm 3.3 ohm, 33 ohm, 330 ohm, 3.3k ohm, 33k ohm, 330k ohm, 3.3M ohm 3.6 ohm, 36 ohm, 360 ohm, 3.6k ohm, 36k ohm, 360k ohm, 3.6M ohm 3.9 ohm, 39 ohm, 390 ohm, 3.9k ohm, 39k ohm, 390k ohm, 3.9M ohm 4.3 ohm, 43 ohm, 430 ohm, 4.3k ohm, 43K ohm, 430K ohm, 4.3M ohm 4.7 ohm, 47 ohm, 470 ohm, 4.7k ohm, 47k ohm, 470k ohm, 4.7M ohm 5.1 ohm, 51 ohm, 510 ohm, 5.1k ohm, 51k ohm, 510k ohm, 5.1M ohm 5.6 ohm, 56 ohm, 560 ohm, 5.6k ohm, 56k ohm, 560k ohm, 5.6M ohm 6.2 ohm, 62 ohm, 620 ohm, 6.2k ohm, 62K ohm, 620K ohm, 6.2M ohm 6.8 ohm, 68 ohm, 680 ohm, 6.8k ohm, 68k ohm, 680k ohm, 6.8M ohm 7.5 ohm, 75 ohm, 750 ohm, 7.5k ohm, 75k ohm, 750k ohm, 7.5M ohm 8.2 ohm, 82 ohm, 820 ohm, 8.2k ohm, 82k ohm, 820k ohm, 8.2M ohm 9.1 ohm, 91 ohm, 910 ohm, 9.1k ohm, 91k ohm, 910k ohm, 9.1M ohm #generics #CommonPartsLibrary
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LM74930QRGERQ1

LM74930QRGERQ1 thumbnail
OR Controller N+1 ORing Controller N-Channel 1:1 24-VQFN (4x4)
The LM74930-Q1 ideal diode controller drives and controls external back to back N-Channel MOSFETs to emulate an ideal diode rectifier and power path ON and OFF control with over current and overvoltage protection. The wide input supply of 4 V to 65 V allows protection and control of 12-V and 24-V automotive battery powered ECUs. The device can withstand and protect the loads from negative supply voltages down to –65 V. An integrated high side gate control (HGATE) drives the first MOSFET in the power path. The device allows load disconnect (ON and OFF control) in case of overcurrent, overvoltage and undervoltage event using HGATE control while ideal diode controller (DGATE) drives a second MOSFET to replace a Schottky diode for input reverse polarity protection and output voltage holdup by blocking the reverse current from output to input. The device has integrated current sense amplifier which provides with an adjustable overcurrent and short circuit protection with circuit breaker functionality. The device features an adjustable overvoltage and undervoltage protection feature to protect against supply transients. LM74930-Q1 features MODE pin which can be used to selectively enable or disable reverse current blocking functionality.
Features • AEC-Q100 qualified for automotive applications – Device temperature grade 1: –40°C to +125°C ambient operating temperature range • 4-V to 65-V input range • Reverse input protection down to –65 V • Drives external back-to-back N-Channel MOSFETs in common source configuration • Ideal diode operation with 10.5-mV A to C forward voltage drop regulation • Low reverse detection threshold (–10.5 mV) with fast DGATE turn-off response (0.5 µs) • 18-mA peak gate (DGATE) turn on current • 2.6-A peak DGATE turn-off current • Adjustable overcurrent and short circuit protection • Analog current monitor output with 10% accuracy (IMON) • Adjustable overvoltage and undervoltage protection • Low 2.5-μA shutdown current (EN=Low) • MODE pin to allow bi-directional current flow (MODE=Low) • Meets automotive ISO7637 transient requirements with a suitable TVS diode • Available in space saving 24-pin VQFN package 2 Applications • 12-V / 24-V automotive reverse battery protection • Industrial transport • Redundant power supply ORing
#IdealDiodeController #SurgeStopper #CircuitBreaker #PowerPathProtection #AutomotiveElectronics #AECQ100 #ReversePolarityProtection #OvercurrentProtection #TexasInstruments #PMIC

Properties

LM74930QRGERQ1

Official datasheet: https://www.ti.com/lit/ds/symlink/lm74930-q1.pdf

Texas Instruments

Integrated Circuit

ti.com/lit/ds/symlink/lm74930-q1.pdf

IC

24-VQFN

parametric-v1

creativecommons.org/licenses/by/4.0/

Pricing & Availability

DPN

Stock

Qty 1

2

0

$2.846

1

3.4K

$5.79

Controls