component

LPA2010MSF

Public Made by Adom

by adom

LOWPOWER Audio Amplifiers, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentamplifiers-comparatorslpa2010msffactory-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 9d ago
viewers lpa2010msf: viewers · Ray 9d ago
lpa2010msf-etched.glb Publish 0.1.0 · Ray 9d ago
lpa2010msf-etched.step lpa2010msf: factory component page (tier=lcsc) · Ray 9d ago
lpa2010msf-hero.glb lpa2010msf: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
lpa2010msf-hero.overlay.json Publish 0.1.0 · Ray 9d ago
lpa2010msf.glb Publish 0.1.0 · Ray 9d ago
lpa2010msf.kicad_mod Publish 0.1.0 · Ray 9d ago
lpa2010msf.kicad_sym Publish 0.1.0 · Ray 9d ago
lpa2010msf.lbr Publish 0.1.0 · Ray 9d ago
lpa2010msf.step Publish 0.1.0 · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
README.md Publish 0.1.0 · Ray 9d ago

LPA2010MSF

LOWPOWER · Audio Amplifiers · MSOP-8

LPA2010MSF from LOWPOWER, in a MSOP-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 SD input Active-low shutdown input: a logic low turns the amplifier off, and the datasheet gives VSD_L max 0.4 V and VSD_H min 1 V at VDD = 5 V.
2 BYP passive Analog reference bypass pin, where the datasheet says to connect a 1 uF capacitor to GND; this capacitor sets the start-up rate and reduces supply noise coupling into the output.
3 INP input Positive input of the amplifier, fed through the input capacitor Ci and input resistor Ri in the typical application.
4 INN input Negative input of the amplifier, fed through Ci and Ri in the differential-input application schematic.
5 VOP output Positive signal output that drives the speaker directly with VON, with no LC output filter needed for speaker traces about 100 mm or shorter.
6 VDD power_in Supply voltage pin specified at 2.5 V to 5.5 V, where the outputs are disabled when VDD drops to 2.5 V or below.
7 GND power_in Ground pin; the datasheet recommends placing the VDD decoupling and bypass capacitors as close to the chip pins as possible.
8 VON output Negative signal output that drives the speaker differentially with VOP, with no LC output filter needed for short speaker traces.

Key specifications

Parameter Value
Manufacturer LOWPOWER
Package MSOP-8
Category Amplifiers/Comparators
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply power (VDD) VDD 2.5 5.5 V 3
High-level input voltage VSD_H 1 V VDD=5.0V 3
Low-level input voltage VSD_L 0.4 V VDD=5.0V 3
Maximum VDD voltage to GND -0.3 6 V Absolute maximum rating 2
Other pin voltage to GND -0.3 5.5 V Absolute maximum rating 2
Maximum junction temperature 125 °C 2
Operating ambient temperature range Ta -40 85 °C 2
Maximum soldering temperature 260 °C at leads, 10 sec 2
ESD HBM (Human Body Model) 2 kV 100pF through 1.5kΩ, JEDEC 2
ESD MM (Machine Model) 200 V 200pF through 500nH, JEDEC 2
Maximum power dissipation PD 1 W TA=25°C 2
Thermal resistance junction to ambient θJA 120 °C/W 2
Over-temperature protection trip point tolerance -15 15 °C Trip point 140°C, device to device 8
Over-temperature protection trip point 140 °C Die temperature 8
Output power Po 3 W THD+N=10%, f=1KHz, RL=4Ω, VDD=5.0V 3
Output power Po 2 W THD+N=10%, f=1KHz, RL=4Ω, VDD=4.2V 3
Output power Po 1.58 W THD+N=10%, f=1KHz, RL=4Ω, VDD=3.7V 3
Output power Po 2.3 W THD+N=1%, f=1KHz, RL=4Ω, VDD=5.0V 3
Output power Po 1.6 W THD+N=1%, f=1KHz, RL=4Ω, VDD=4.2V 3
Output power Po 1.28 W THD+N=1%, f=1KHz, RL=4Ω, VDD=3.7V 3
Output power Po 1.73 W THD+N=10%, f=1KHz, RL=8Ω, VDD=5.0V 3
Output power Po 1.2 W THD+N=10%, f=1KHz, RL=8Ω, VDD=4.2V 3
Output power Po 0.92 W THD+N=10%, f=1KHz, RL=8Ω, VDD=3.7V 3
Output power Po 1.42 W THD+N=1%, f=1KHz, RL=8Ω, VDD=5.0V 3
Output power Po 0.98 W THD+N=1%, f=1KHz, RL=8Ω, VDD=4.2V 3
Output power Po 0.75 W THD+N=1%, f=1KHz, RL=8Ω, VDD=3.7V 3
Power supply ripple rejection PSRR 75 dB f=100Hz, INPUT ac-grounded with CIN=0.47uF, VDD=5.0V 3
Power supply ripple rejection PSRR 50 dB f=1KHz, INPUT ac-grounded with CIN=0.47uF, VDD=5.0V 3
Signal-to-noise ratio SNR 88 dB VDD=5V, RL=4Ω, THD=1%, f=1KHz 3
Switching frequency Fsw 550 KHz VDD=5V 3
Output noise VN 140 μV INPUT ac-grounded with CIN=0.47uF, VDD=5.0V 3
Output offset voltage VOS 5 mV VDD=5.0V, VSD=0V 3
Shutdown current ILEAK 0.1 uA VSD=VDD=5.0V 3
Quiescent current IQ 2 mA VDD=5.0V, No load 3
Internal feedback resistor Rf (maximum setting) Rf 150 kΩ Maximum setting selected by the LPA2010 6
Rf tolerance Rf -10 10 % Rf = 150 kΩ ±10% 6

CAD (KiCad official)

  • Symbol: LPA2010MSF
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: lpa2010msf-etched.step / lpa2010msf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lpa2010msf.step / lpa2010msf.glb are the bare package body.

Provenance

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

  • Datasheet: LOWPOWER datasheet (9 pp, sha256 377bf893a000300f, retrieved 2026-10-19, tier: lcsc)
  • 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