component
LMP8601MAX
Public Made by Adomby adom
Texas Instruments Current Sense Amplifiers, SOIC-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
markdownLMP8601MAX
Texas Instruments · Current Sense Amplifiers · SOIC-8
LMP8601MAX from Texas Instruments, in a SOIC-8. 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 | -IN | input | Negative differential input pin for current sense resistor voltage measurement. |
| 2 | GND | power_in | Ground reference pin for power supply return. |
| 3 | A1 | output | Preamplifier output with 10x gain; supports optional external Sallen-Key low-pass filter network. |
| 4 | A2 | input | Output buffer input connected through internal 100kΩ resistor to A1 for optional gain adjustment and filtering. |
| 5 | OUT | output | Single-ended final amplifier output with gain of 2x (LMP8601), 5x (LMP8602), or 10x (LMP8603) over A2 signal. |
| 6 | VS | power_in | Positive power supply voltage input; operating range 3.0V to 5.5V recommended. |
| 7 | OFFSET | input | DC offset voltage input for output level shifting; connect to GND for single-ended mode or to VS for bidirectional current sensing mode. |
| 8 | +IN | input | Positive differential input pin for current sense resistor voltage measurement. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
LMP8601MAX - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOIC-8 (KiCad packages3D, STEP)
- 3D model files:
lmp8601max-etched.step/lmp8601max-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lmp8601max.step/lmp8601max.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (45 pp, sha256
debe5263f3f43a0a, retrieved 2026-10-01, 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 0.3, primaryclaude-haiku-4-5-20251001(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).