component

LMP91300NHZR

Public Made by Adom

by adom

Texas Instruments Analog Front End (AFE), WQFN-24(4x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdata acquisitionlmp91300nhzrfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 2d ago
viewers lmp91300nhzr: viewers · Ray 2d ago
lmp91300nhzr-etched.glb lmp91300nhzr: factory component page (tier=lcsc) · Ray 2d ago
lmp91300nhzr-etched.step lmp91300nhzr: factory component page (tier=lcsc) · Ray 2d ago
lmp91300nhzr-hero.glb lmp91300nhzr: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
lmp91300nhzr-hero.overlay.json Publish 0.1.0 · Ray 2d ago
lmp91300nhzr.glb Publish 0.1.0 · Ray 2d ago
lmp91300nhzr.kicad_mod Publish 0.1.0 · Ray 2d ago
lmp91300nhzr.kicad_sym Publish 0.1.0 · Ray 2d ago
lmp91300nhzr.lbr Publish 0.1.0 · Ray 2d ago
lmp91300nhzr.step Publish 0.1.0 · Ray 2d ago
package.json Publish 0.1.0 · Ray 2d ago
page.json Set visibility: public · Ray 2d ago
README.md Initial commit: component/lmp91300nhzr · Ray 2d ago

LMP91300NHZR

Texas Instruments · Analog Front End (AFE) · WQFN-24(4x5)

LMP91300NHZR from Texas Instruments, in a WQFN-24(4x5). 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 P1 power_in Connect to ground.
2 P2 power_in Connect to ground.
3 P3 power_in Connect to ground.
4 P4 power_in Connect to ground.
5 P5 power_in Connect to ground.
6 GND power_in Board ground.
7 LED output LED driver output; Absolute Maximum Ratings limit this terminal to (V+) + 0.3 V.
8 V+/EXT E power_in Chip V+ supply and external transistor emitter; Absolute Maximum Ratings limit this terminal to 6 V.
9 EXT B passive External transistor base connection; Absolute Maximum Ratings limit this terminal to 7 V.
10 SWDRV output Drive output for the external transistor switch; Absolute Maximum Ratings limit this terminal to (V+) + 0.3 V.
11 SENSE- input Negative sense input; Absolute Maximum Ratings limit this terminal to (V+) + 0.3 V.
12 SENSE1+ input Positive sense input; Absolute Maximum Ratings limit this terminal to 48 V.
13 SENSE2+/SWIF RX input Positive sense input and single-wire interface receive; Absolute Maximum Ratings limit this terminal to 48 V.
14 NC unconnected No connect.
15 GND power_in Board ground.
16 NC unconnected No connect.
17 CFB input Filter capacitor input whose value is selected based on sensor oscillation frequency; Absolute Maximum Ratings limit this terminal to (V+) + 0.3 V.
18 CFA input Filter capacitor input whose value is selected based on sensor oscillation frequency; Absolute Maximum Ratings limit this terminal to (V+) + 0.3 V.
19 GND power_in Board ground.
20 INA input External LC tank connection; Absolute Maximum Ratings limit the current at this terminal to 8 mA.
21 INB input External LC tank connection; Absolute Maximum Ratings limit the current at this terminal to 8 mA.
22 TEMP- power_in NTC ground; connect to board ground.
23 TEMP+ input Analog temperature sensor input; Absolute Maximum Ratings limit this terminal to 1.6 V.
24 CBY output Bypass capacitor pin (56 nF); Absolute Maximum Ratings limit this terminal to 1.6 V.
25 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package WQFN-24(4x5)
Category Data Acquisition
Pins 25

CAD (KiCad official)

  • Symbol: LMP91300NHZR
  • Footprint: Package_DFN_QFN:QFN-24-1EP_4x5mm_P0.5mm_EP2.65x3.65mm
  • 3D model: WQFN-24(4x5) (KiCad packages3D, STEP)
  • 3D model files: lmp91300nhzr-etched.step / lmp91300nhzr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmp91300nhzr.step / lmp91300nhzr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (44 pp, sha256 512ac142756d4816, retrieved 2026-10-08, 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