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LMP8601MA

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Texas Instruments Current Sense Amplifiers, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LMP8601MA

Texas Instruments · Current Sense Amplifiers · SOIC-8

LMP8601MA 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 of the current-sense amplifier, connected across the sense resistor.
2 GND power_in Power supply ground reference for the device.
3 A1 output Preamplifier output (gain of 10), available for adding filter networks or gain adjustment between A1 and A2.
4 A2 input Input to the output buffer, receiving the signal from the external filter network and/or from A1.
5 OUT output Single-ended amplifier output, with gain of 2, 5 or 10 depending on the variant (LMP8601-Q1, LMP8602-Q1, LMP8603-Q1).
6 VS power_in Positive power supply voltage pin; the recommended operating supply range is 3 V to 5.5 V.
7 OFFSET input DC offset voltage input that level-shifts the output for bidirectional sensing; it must be driven from a very low impedance source (< 10 Ω).
8 +IN input Positive differential input of the current-sense amplifier, connected across the sense resistor.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Amplifiers/Comparators
Pins 8

CAD (KiCad official)

  • Symbol: LMP8601MA
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: lmp8601ma-etched.step / lmp8601ma-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmp8601ma.step / lmp8601ma.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (47 pp, sha256 cd8d5408b8dcd659, retrieved 2026-10-11, 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, primary claude-haiku-5-5 (text), consensus claude-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).

Datasheet PDF