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LM7372IMAX
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLM7372IMAX
Texas Instruments · Operational Amplifier · SOIC-16
LM7372IMAX from Texas Instruments, in a SOIC-16. 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 | HEATSINK | passive | Heatsink pin on the 16-pin SOIC; the datasheet does not state an electrical connection, and tying copper to pins 1, 6, 8, 9 and 16 reduces RθJA from 106 °C/W to 70 °C/W. |
| 2 | NC | unconnected | No connection. |
| 3 | OUT A | output | Output of amplifier A; the LM7372 is stable for gains as low as +2 or −1 and is rated for 150 mA output current. |
| 4 | -IN A | input | Channel A inverting input; differential input voltage is limited to ±10 V with VS = ±15 V. |
| 5 | +IN A | input | Channel A non-inverting input; differential input voltage is limited to ±10 V with VS = ±15 V. |
| 6 | V- | power_in | Negative supply; supply voltage (V+ − V−) is specified from 9 V to 36 V with an absolute maximum of 36 V. |
| 7 | NC | unconnected | No connection. |
| 8 | HEATSINK | passive | Heatsink pin on the 16-pin SOIC; the datasheet does not state an electrical connection, and it is one of the pins (1, 6, 8, 9, 16) used for the 70 °C/W thermal figure. |
| 9 | HEATSINK | passive | Heatsink pin on the 16-pin SOIC; the datasheet does not state an electrical connection, and it is one of the pins (1, 6, 8, 9, 16) used for the 70 °C/W thermal figure. |
| 10 | NC | unconnected | No connection. |
| 11 | +IN B | input | Channel B non-inverting input; differential input voltage is limited to ±10 V with VS = ±15 V. |
| 12 | -IN B | input | Channel B inverting input; differential input voltage is limited to ±10 V with VS = ±15 V. |
| 13 | OUT B | output | Output of amplifier B; the LM7372 is stable for gains as low as +2 or −1 and is rated for 150 mA output current. |
| 14 | V+ | power_in | Positive supply; supply voltage (V+ − V−) is specified from 9 V to 36 V with an absolute maximum of 36 V. |
| 15 | NC | unconnected | No connection. |
| 16 | HEATSINK | passive | Heatsink pin on the 16-pin SOIC; the datasheet does not state an electrical connection, and it is one of the pins (1, 6, 8, 9, 16) used for the 70 °C/W thermal figure. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-16 |
| Category | Amplifiers/Comparators |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
LM7372IMAX - Footprint:
Package_SO:SOIC-16_3.9x9.9mm_P1.27mm - 3D model: SOIC-16 (KiCad packages3D, STEP)
- 3D model files:
lm7372imax-etched.step/lm7372imax-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lm7372imax.step/lm7372imax.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (31 pp, sha256
6631aaf42e98cd01, retrieved 2026-10-12, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).