component
LMP8480MMX-T
Public Made by Adomby adom
Texas Instruments Current Sense Amplifiers, VSSOP-8. 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
markdownLMP8480MMX-T
Texas Instruments · Current Sense Amplifiers · VSSOP-8
LMP8480MMX-T from Texas Instruments, in a VSSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | RSP | input | Positive-side input for high-side current sense amplifier; accepts common-mode voltage 4.0V to 76V with maximum differential input of 667mV across RSP and RSN. |
| 2 | VCC | power_in | Positive power supply voltage; recommended operating range 4.5V to 76V. |
| 3 | NC | unconnected | No connection; internally unconnected. |
| 4 | GND | power_in | Ground reference; negative power supply return and common reference point. |
| 5 | VOUT | output | Buffered amplified output of current sense signal; capable of driving >5mA output current with maximum voltage VCC-250mV or 13.7V whichever is smaller. |
| 6 | NC | unconnected | No connection; internally unconnected for LMP8480 variant (REFB pin in LMP8481). |
| 7 | NC | unconnected | No connection; internally unconnected for LMP8480 variant (REFA pin in LMP8481). |
| 8 | RSN | input | Negative-side input for high-side current sense amplifier; accepts common-mode voltage 4.0V to 76V with maximum differential input of 667mV across RSP and RSN. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LMP8480MMX-T - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
lmp8480mmx-t-etched.step/lmp8480mmx-t-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lmp8480mmx-t.step/lmp8480mmx-t.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (32 pp, sha256
647bd3a212d2fefb, retrieved 2026-09-23, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).