TPA3118D2

TAS5805M is a Texas Instruments 23-W digital-input stereo Class-D amplifier in 32-pin HTSSOP — for smart speakers, soundbars and IoT audio where the amplifier must also do the audio processing: I2S/TDM digital input, integrated 96-kHz audio DSP with 15 biquads per channel, 3-band DRC, volume, mixing and level metering. Closed-loop architecture needs only 8 passives versus 31 for open-loop designs, and inductorless operation (ferrite bead) up to 10 W/ch shrinks the board. Selection advice: this is the DSP-equipped upgrade path from TAS5707/TAS5733L/TAS5751M per TI transition guide — for higher 35-W output the pin-different TAS5822M is the step up; for analog-input designs without DSP the TPA3116D2 on this site costs less. 16.5-mA quiescent at 13.5 V suits battery-powered portable speakers. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

TPA3116D2 is a Texas Instruments 50-W stereo Class-D audio amplifier in 32-pin HTSSOP — for powered speakers, soundbars and aftermarket automotive audio where high output must come without a heatsink: 2x50 W into 4 ohms at 21 V, 4.5-V to 26-V supply range, over 90% efficiency with low idle loss. The feedback power-stage architecture delivers high PSRR so the power supply can be simpler and cheaper, while AM-avoidance switching frequencies (up to 1.2 MHz, master/slave sync) keep multi-amp systems clean. Selection advice: this is the 50-W member of the TPA31xxD2 family sharing one footprint — for 30-W designs the TPA3118D2 on this site drops into the same PCB, and for 15-W the TPA3130D2; the DAD suffix is the pad-up HTSSOP, DAP the pad-down. Programmable power limit and full fault reporting (overvoltage, overtemperature, DC-detect, short-circuit) suit unattended commercial installs. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

LM386N-1/NOPB is a Texas Instruments 700 mW mono AB-class audio power amplifier, 5–18 V supply, in 8-pin PDIP — for small speakers: intercoms, toys and portable radios. The minimal external parts (gain set by one capacitor) is the selection point: audio output with almost no support circuitry. Selection advice: the N-1/NOPB is the current orderable code — the bare LM386N-1 suffix is obsolete, so always order the /NOPB; for higher power or stereo, modern Class-D amplifiers are far more efficient. TI lists this order code as Active. Parameters verified against the TI official product page. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

TAS2564 is a Texas Instruments 7-W digital-input Class-D smart amplifier in 36-ball DSBGA — for smartphones, wireless speakers and portable devices where the speaker must play louder without damage: integrated 13-V Class-H boost (256-level, algorithmically controlled), real-time speaker voltage/current sense for excursion and thermal protection, 110-dB SNR, I2S/TDM plus I2C with MCLK-free operation. Battery-tracking peak limiter with brownout prevention holds headroom across the full discharge curve; up to four devices share one bus. Selection advice: this is the integrated-boost smart amp — for external-boost designs the TAS2770 in QFN is easier to assemble than the 0.4-mm-pitch DSBGA; against the non-boost MAX98357A on this site, the TAS2564 plays markedly louder from the same battery at higher system cost. Configure via PurePath Console GUI. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

TAS6424Q1 is a Texas Instruments AEC-Q100 automotive 4-channel Class-D audio amplifier — for premium in-vehicle infotainment: head units, external amplifiers and sound systems. Four bridge-tied-load channels with up to 2.1MHz switching frequency, AC diagnostics for tweeter open/short detection with impedance measurement, and CISPR25 Level 5 EMC compliance. Heat evidence: automotive audio is moving to fully digital Class-D as OEMs chase efficiency and diagnostic coverage — tweeter diagnostics are now a checklist item for premium trims. Selection advice: the 4-channel BTL configuration suits standard 4-speaker systems — for subwoofer drive the parallel-BTL mode doubles current; the 2.1MHz switching keeps AM-band interference out. AEC-Q100 qualified for automotive. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

MAX98357A is an Analog Devices 3.2-W I2S digital-input Class-D amplifier in 16-pin TQFN (also 9-pin WLP) — for adding speaker output to any microcontroller with I2S: ESP32 voice assistants, Raspberry Pi audio HATs and portable IoT devices. 2.5-V to 5.5-V single supply, 3.2 W into 4 ohms at 5 V, no MCLK required, 8-kHz to 96-kHz sample rates, and filterless outputs that need only one bypass capacitor (4.32 mm2 solution). Selection advice: the A variant takes standard I2S — for left-justified data choose the MAX98357B; against TI digital-input amps on this site, the MAX98357A wins on board area and MCLK-free simplicity for sub-5-W designs, while the TAS5805M is the pick when DSP/EQ is needed. Five pin-selectable gains (3/6/9/12/15 dB) and left/right/mono-mix output suit single-speaker products. Parameters verified against Analog Devices documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

TDA7294V is a DMOS audio power amplifier from STMicroelectronics in a Multiwatt-15 package, for high-fidelity audio applications — Hi-Fi amplifiers, active speakers and car audio. Its advantage is the DMOS output stage: high output current with built-in thermal shutdown and short-circuit protection, which keeps a high-power audio design robust without elaborate discrete protection. Selection advice: the V suffix denotes the Multiwatt-15 vertical package — board mounting and heatsinking are integral to this part, so follow the datasheet mechanical and thermal guidance. High-power audio layouts are sensitive to grounding and supply decoupling; confirm your PCB follows the reference design. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

ADS7846 is a Texas Instruments 4-wire resistive touch screen controller in 16-pin TSSOP — the industry-standard part behind two decades of PDAs, point-of-sale terminals and portable instruments: 2.2 V to 5.25 V operation, internal 2.5 V reference, direct battery measurement from 0 V to 6 V, on-chip temperature and touch-pressure measurement, SPI/QSPI 3-wire interface, auto power-down, under 0.75 mW typical at 2.7 V, 125 kHz throughput, -40 to +85 °C. The pin-compatible upgrade path is the selection point: it drops into ADS7843 sockets with only software changes, adding battery and temperature measurement the older part lacks — which is why it remains the default choice for resistive-touch retrofits and long-life industrial designs. Selection advice: for new designs needing 1.5 V digital I/O, the TSC2046 on this site is the pin-compatible successor; the TSSOP-16 is the standard package, with QFN-16 and VFBGA-48 for space-constrained boards. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

AM2434BSDFHIALVR is a Texas Instruments Sitara AM243x high-performance MCU: up to four 800 MHz Arm Cortex-R5F cores, a 400 MHz Cortex-M4F, and dual gigabit PRU-ICSSG industrial-communication subsystems in a 441-ball FCBGA (17.2 x 17.2 mm). It is TI's consolidation play for factory automation — the R5F cluster delivers deterministic servo-loop control while the PRU-ICSSG runs full protocol stacks for EtherCAT target, PROFINET device and EtherNet/IP adapter on the same silicon, replacing architectures that needed an MCU plus an external industrial-Ethernet ASIC or FPGA. Heat evidence: the AM243x is TI's mainstream platform for servo drives and remote I/O modules, and its datasheet remains under active revision (Rev. J, 2026), signaling continued TI investment in the family. Selection advice: the full orderable encodes silicon revision, feature configuration, temperature grade and the ALV 441-ball FCBGA package on tape and reel — match it character-for-character; the ALX 293-ball FCCSP is a smaller, footprint-incompatible alternative, and R5F count plus PRU features vary across AM2431/32/34. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

AM6232ATGGHIALWR is a Texas Instruments Sitara AM62x processor: dual 1.4 GHz Arm Cortex-A53 plus a Cortex-M4F in a 425-ball FCCSP (13 x 13 mm). The value proposition is Linux-class compute at microcontroller-class power — the A53 pair runs full Yocto/Debian HMI stacks while the M4F handles real-time I/O, so one device replaces an applications processor plus a companion MCU in industrial panels and gateways, and deep-sleep states in the milliwatt class simplify thermal and power design. TI's long-lifecycle industrial positioning protects multi-year programs from forced redesigns. Heat evidence: the AM62x family has been one of TI's most heavily promoted industrial platforms since its 2022 launch, with broad trade-press coverage and multiple third-party system-on-module vendors building AM62x-based products for HMI and edge AI. Selection advice: the ALW FCCSP-425 is the compact package variant — the AM625/AM623/AM620-Q1 family shares one TI product folder, so confirm the exact orderable against the datasheet because family members differ in feature set; the G temperature code and W carrier suffix must match your assembly flow. Parameters verified against Texas Instruments documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.