NRF54L15-CAAA-R

EFR32BG22C224F512IM40-C is a Silicon Labs Bluetooth 5.2 wireless SoC — 76.8 MHz Arm Cortex-M33 with 512 KB Flash and 32 KB RAM in 5x5 mm QFN-40, built for energy-friendly IoT: beacons, sensor nodes and wearables. Best-in-class radio efficiency (3.6 mA TX at 0 dBm, 2.6 mA RX) plus 1.2 uA sleep current stretch coin-cell life; secure boot with root of trust and secure loader protect field devices. Selection advice: the C224 code pins 512 KB Flash — for smaller firmware the C222 (256 KB) costs less; the IM40 is the QFN-40 package for -40 to +85C industrial designs. Against Nordic BLE parts, the BG22 wins on sleep current for always-on advertising applications — benchmark your advertising interval before choosing. Active at distribution. Parameters verified against Silicon Labs documentation and distributor listings. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

NRF7002-CAAA-R is a Nordic Semiconductor dual-band Wi-Fi 6 (802.11ax) companion IC in 6x6 mm QFN — for adding low-power Wi-Fi 6 to Bluetooth LE, Thread and Zigbee systems: Matter devices, battery-powered sensors and asset trackers that need Wi-Fi for data transport alongside Nordic nRF52/nRF53/nRF91 host SoCs. Implements the 802.11 PHY and MAC (a/b/g/n/ac/ax) while the host runs the upper networking layers over SPI or QSPI; 1x1 SISO with 20 MHz channels, MCS7 for 86 Mbps PHY, OFDMA, BSS coloring and Target Wake Time for battery life. Selection advice: this is a companion IC, not a standalone SoC — pair it with an nRF52840, nRF5340 or nRF91 host running the nRF Connect SDK; the dedicated 3-wire/4-wire coexistence interface keeps Wi-Fi, Bluetooth LE and 802.15.4 from interfering on shared antennas. For Wi-Fi-based locationing (SSID sniffing), the nRF7002 adds that without extra hardware. Tape and reel (-R suffix); confirm the host SDK version supports your Wi-Fi use case before committing. Parameters verified against Nordic Semiconductor documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

ESP32-C5 is an Espressif Systems RISC-V wireless SoC — the industry's first to combine dual-band Wi-Fi 6 (2.4 GHz and 5 GHz) with Bluetooth 5 LE and IEEE 802.15.4 (Zigbee/Thread) on one die, in mass production since April 2025. A 32-bit RISC-V single-core runs up to 240 MHz with 384 KB SRAM, 320 KB ROM and external PSRAM support, plus a low-power co-processor up to 40 MHz for always-on tasks; up to 29 GPIOs with SDIO and QSPI for high-speed peripherals. Selection advice: choose the C5 when your product needs 5 GHz Wi-Fi — for 2.4 GHz-only Wi-Fi 6 designs the ESP32-C6 on this site costs less; the dual-band radio also suits congested 2.4 GHz environments where 5 GHz offloads traffic. ESP-IDF v5.5 and later supports the C5 — confirm your firmware toolchain version before prototyping. For certified fastest time-to-market, pair with the ESP32-C5 module variants rather than chip-down RF design. Parameters verified against Espressif Systems documentation. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1ED020I12-F2 is an Infineon EiceDRIVER single-channel high-side IGBT gate driver in PG-DSO-16, tape and reel — 1200 V voltage class, ±2 A rail-to-rail output, coreless-transformer galvanic isolation, desaturation/short-circuit protection, active Miller clamp, active shutdown, UVLO on both supplies, 170 ns turn-on / 165 ns turn-off propagation delay, industrial qualified. The DESAT plus active Miller clamp combination is the selection point: a shorted IGBT is detected and shut down in hardware before the die fails, and the clamp holds the gate off against parasitic turn-on — a plain optocoupler gate drive provides neither. Selection advice: the full orderable code is 1ED020I12F2XUMA1 where XUMA1 denotes tape and reel (1,000 per reel); the 1ED020I12-B2 is the isolated variant in the same family and the 2ED020I12-F2 the dual-channel high-side version. Infineon lists this part Active, DigiKey lists the full code as in stock, and Infineon community support names it the recommended replacement for the discontinued 1ED020I12-FA. Evidence: the Infineon official datasheet Rev. 2.1 and product page confirm the ordering code, 1200 V class, ±2 A output, DSO-16 package and Active status. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

1EDN7511B is an Infineon EiceDRIVER single-channel low-side gate driver in PG-SOT23-6, tape and reel — for driving power MOSFETs from logic in compact SMPS stages. 4 A source / 8 A sink with 3.9 V UVLO is the selection point: asymmetric drive with logic-compatible turn-on threshold. Selection advice: the B suffix denotes the SOT-23-6 package — for the higher-UVLO variant suited to noisy rails, the 1EDN8511B is the sibling; the 4.2 V to 20 V range suits both 5 V and 12 V drive rails. Infineon lists this part as Active and preferred. Parameters verified against the Infineon 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.

1EDN8511B is an Infineon EiceDRIVER single-channel low-side gate driver in PG-SOT23-6, tape and reel — for driving power MOSFETs from logic in compact SMPS stages. 4 A source / 8 A sink with 7 V UVLO is the selection point: asymmetric drive with a higher turn-on threshold for noisy gate-drive rails. Selection advice: the B suffix denotes the SOT-23-6 package; the 8 V to 20 V range versus the 4.2 V to 20 V of the 1EDN7511B — pick this variant where a higher UVLO better rejects supply noise. Infineon lists this part as Active and preferred. Parameters verified against the Infineon 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.

23LC1024-I/P is a Microchip 1-Mbit SPI serial SRAM in 8-pin PDIP — for fast scratchpad memory: data buffering, display framebuffers and audio delay lines. Unlimited read/write endurance at up to 20 MHz SPI is the selection point: RAM speed with none of EEPROM's write-cycle limits. Selection advice: the I/P denotes PDIP-8 — the breadboard-friendly variant; for SMT, the SOIC variant is the pick. Volatile — for non-volatile needs, the 24LC EEPROM series is the sibling; for more speed, the SQI mode doubles throughput. Microchip lists this part as In Production. Parameters verified against the Microchip 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.

24LC256-I/P is a Microchip 256 Kbit I2C serial EEPROM in 8-pin PDIP — for non-volatile storage: configuration data, calibration tables and event logs. 256 Kbit with 1M erase/write cycles is the selection point: the workhorse EEPROM density for embedded designs. Selection advice: the I/P denotes PDIP-8 — the breadboard-friendly variant; for SMT, the SOIC variant is the pick. 64-byte page writes and 400 kHz bus cover most logging needs; for larger storage, step up the 24LC series density. Microchip lists this part as In Production. Parameters verified against the Microchip 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.

2EDF7235K is an Infineon EiceDRIVER dual-channel isolated gate driver — PG-TFLGA-13, functional galvanic isolation, tape and reel. The coreless-transformer isolation is the selection point: dual-channel isolated drive in a 5×5 mm package with no optocoupler aging — for SiC/GaN and IGBT stages. Selection advice: lifecycle warning — Infineon lists the 2EDF7235K as discontinued (EOL announced May 2023); for new designs migrate to the current-generation 2EDF7xxx family, and for repairs and legacy builds we source remaining stock. Confirm the exact 2EDF7235K code on the BOM — the EiceDRIVER family spans many current and package variants that are not interchangeable. Evidence: Infineon data confirms discontinued status and the base ordering code. Match the full 2EDF7235K code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

2EDF7275F is an Infineon EiceDRIVER dual-channel isolated half-bridge gate driver — PG-DSO-16, 4 A source / 8 A sink, functional galvanic isolation, UVLO 3.9 V/4.2 V, tape and reel. The 4 A/8 A asymmetric drive is the selection point: strong turn-off for fast switching in a standard DSO-16 — isolated drive without an optocoupler. Selection advice: lifecycle note — Infineon lists the 2EDF7275F as Not For New Design; for new designs specify the 2EDF7275K (the Active/preferred TFLGA-13 variant of the same die), and for existing production confirm the exact 2EDF7275F code — the K and F suffixes are different packages and are not interchangeable. Verify the functional (not reinforced) isolation rating against your safety standard. Evidence: Infineon data confirms NFND, DSO-16, 4 A/8 A, functional isolation, UVLO levels. Match the full 2EDF7275F code. State quantity, packing and date-code requirements in your RFQ; we reconfirm the offered lot before quotation and reply within 24 hours.

onsemi revised its Synaptics acquisition to $123 a share in cash ($5.7B) after a competing bid. What the new terms reveal about intent — and a five-point buyer checklist for the eight months to close.