QFN-40 Semiconductors

Results: 1 282
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Qorvo Power Management Specialised - PMIC Adv PMU for Atmel SAMA5D2x Processors
Datasheet
4 786In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

Analog Devices Switching Voltage Regulators Low IQ Triple Output Buck Controller
Datasheet
3 707In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3 707
: 2 000


Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40
Datasheet
1 720In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

Microchip Technology 8-bit Microcontrollers - MCU 28KB, 2KB RAM, 38x I/O, 4xPWMs, Comp, DAC, ADC, CWG, 2xEUSART, 2xSPI/I2C
Datasheet
438In Stock
Min.: 1
Mult.: 1

Texas Instruments Switching Voltage Regulators 4-V to 19-V 25-A sy nchronous SWIFT buc A 595-TPS543B20RVFR
Datasheet
5 877In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250


ESS Technology Interface - CODECs SABRE 2 Channel ADC/DAC CODEC Filter, 5mmx5mm, 40-QFN
Datasheet
92In Stock
Min.: 1
Mult.: 1
: 100

Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,
Datasheet
294In Stock
Min.: 1
Mult.: 1

Microchip Technology 8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 512bytes EEPROM, MVIO, 10b ADC2, 8b DAC, ACP, Comp, PWM,
Datasheet
363In Stock
Min.: 1
Mult.: 1

ESS Technology Audio A/D Converter ICs Sabre stereo reference PRO ADC
Datasheet
266In Stock
490Expected 9/8/2026
Min.: 1
Mult.: 1

ESS Technology Audio A/D Converter ICs Sabre 4 channel reference PRO ADC
Datasheet
490In Stock
Min.: 1
Mult.: 1

Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN40
Datasheet
1 770In Stock
Min.: 1
Mult.: 1

Atmosic Technologies RF System on a Chip - SoC Extreme Low power Bluetooth SoC ext Flash 5x5 40pin QFN
Datasheet
1 411In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

Cirrus Logic Interface - CODECs CODEC
Datasheet
474In Stock
Min.: 1
Mult.: 1

Skyworks Solutions, Inc. Clock Buffer 1 : 6 PCIe Fanout/Zero-Delay Buffer
Datasheet
980In Stock
Min.: 1
Mult.: 1

Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
2 289In Stock
Min.: 1
Mult.: 1

Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
5 763In Stock
Min.: 1
Mult.: 1

Infineon Technologies ARM Microcontrollers - MCU PSoC 4 S-Series CapSense
Datasheet
4 385In Stock
Min.: 1
Mult.: 1

NXP Semiconductors Power Management Specialised - PMIC Power Management IC, 3 Buck Regs, 3 LDO Regs, 40 QFN
Datasheet
4 890In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 5 000

Microchip Technology 8-bit Microcontrollers - MCU 64KB 3968b RAM 8bit familynanoWatt XLP
Datasheet
673In Stock
Min.: 1
Mult.: 1

Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO
Datasheet
1 857In Stock
Min.: 1
Mult.: 1

Silicon Labs ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 128 kB AES MCU
Datasheet
2 959In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

NXP Semiconductors RF System on a Chip - SoC Kinetis W 32-bit MCU, ARM Cortex
Datasheet
485In Stock
Min.: 1
Mult.: 1

NXP Semiconductors RF System on a Chip - SoC Kinetis W 32-bit MCU, ARM Cortex
Datasheet
410In Stock
Min.: 1
Mult.: 1

NXP Semiconductors RF Front End High-Performance Multi-protocol Full NFC Forum-compliant Frontend
Datasheet
943In Stock
Min.: 1
Mult.: 1


Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40
Datasheet
3 903In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500