Part Image

TS421IST - STMicroelectronics

Description: 360 mW mono amplifier with standby mode, OPERATING FROM Vcc=2V to 5.5V, 16Ω

Download TS421IST Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
PCB Footprints
TS421IST - STMicroelectronics PCB footprint - Small Outline Packages - Small Outline Packages - MINISO-8_2026
click to zoom

TS421IST Details

  • Manufacturer Part Number:

    TS421IST

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SOIC

  • Package Description:

    MINI, PLASTIC, SO-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.33.00.01

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    5

  • Bandwidth-Nom:

    20 kHz

  • Consumer IC Type:

    CLASS AB AUDIO AMPLIFIER

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Power-Nom:

    0.367 W

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP8,.19

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Current-Max:

    2.5 mA

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    3 mm

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

TS421IST Overview

Use the download button to access the TS421IST schematic symbol and PCB footprint.
To find more CAD model downloads similar to this part, try a partial part number search, like TS421, or try a keyword search, such as Audio/Video Amplifiers

About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

Parts related to TS421IST

Showing 0 results

TS421IST Alternates

Showing results

Image Part Number Model
Part Image PA4990L-SM1-R Unisonic Technologies Co Ltd

Audio Amplifier, 1.2W, 1 Channel(s), 1 Func, CMOS, PDSO8

Part Image LM4889MM/NOPB National Semiconductor Corporation

Audio Amplifier, 1W, 1 Channel(s), 1 Func, PDSO8

Part Image PA4990G-SM2-R Unisonic Technologies Co Ltd

Audio Amplifier, 1.2W, 1 Channel(s), 1 Func, CMOS, PDSO8

Part Image NCP2890DMR2 onsemi

Audio Amplifier, 1.08W, 1 Channel(s), 1 Func, PDSO8

Part Image NCV2890DMR2G onsemi

Audio Amplifier, 1.08W, 1 Channel(s), 1 Func, PDSO8

For a full list of alternate parts for TS421IST, check out Findchips.com