QFN-40 – Mouser Singapore

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Switching Voltage Regulators 2x, MP Sync DC/DC Cntr w/ Diff Remote Se LTC3855IUJ#PBF Analog Devices 1: $16.90 153In Stock	Mfr. Part No. LTC3855IUJ#PBF Mouser Part No 584-LTC3855IUJ#PBF	Analog Devices	Switching Voltage Regulators 2x, MP Sync DC/DC Cntr w/ Diff Remote Se	Datasheet	153In Stock	$16.90 $13.26 $11.74 $11.25	Min.: 1 Mult.: 1
Data Acquisition ADCs/DACs - Specialised 12-/16-Bit DAS with ADC, DACs, DPIOs, AP MAX1329BETL+ Analog Devices / Maxim Integrated 1: $20.50 47In Stock	Mfr. Part No. MAX1329BETL+ Mouser Part No 700-MAX1329BETL	Analog Devices / Maxim Integrated	Data Acquisition ADCs/DACs - Specialised 12-/16-Bit DAS with ADC, DACs, DPIOs, AP	Datasheet	47In Stock	$20.50 $20.05 $19.61 $19.22 View $18.92 $18.63 Quote	Min.: 1 Mult.: 1
Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr LTC3887EUJ-2#PBF Analog Devices 1: $24.52 122In Stock	Mfr. Part No. LTC3887EUJ-2#PBF Mouser Part No 584-LTC3887EUJ-2#PBF	Analog Devices	Switching Controllers 2x Out PolyPhBuck DC/DC Cntr w/ Dig Pwr Learn More about Analog Devices adi ltc388x controllers	Datasheet	122In Stock	$24.52 $19.49 $17.29	Min.: 1 Mult.: 1
Interface - CODECs 4 Channel HDA Codec, I-Temp Tempo Semiconductor 92HD95B2X3NDGIZAX 92HD95B2X3NDGIZAX Tempo Semiconductor 1: $10.96 704In Stock	Mfr. Part No. 92HD95B2X3NDGIZAX Mouser Part No 472-2HD95B2X3NDGIZAX	Tempo Semiconductor	Interface - CODECs 4 Channel HDA Codec, I-Temp	Datasheet	704In Stock	$10.96 $8.46 $7.83 $7.14 View $6.61 $6.60 $6.39 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators 8-Out Reg w/ Sequencing & I2C LTC3589EUJ#PBF Analog Devices 1: $21.35 88In Stock	Mfr. Part No. LTC3589EUJ#PBF Mouser Part No 584-LTC3589EUJ#PBF	Analog Devices	Switching Voltage Regulators 8-Out Reg w/ Sequencing & I2C	Datasheet	88In Stock	$21.35 $16.89 $14.95 $14.40 View $13.86 $13.56 $13.41 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators Pwr M Solution for Application Processor LTC3676IUJ#PBF Analog Devices 1: $28.29 57In Stock	Mfr. Part No. LTC3676IUJ#PBF Mouser Part No 584-LTC3676IUJ#PBF	Analog Devices	Switching Voltage Regulators Pwr M Solution for Application Processor Learn More about Analog Devices adi ltc36xx ltc7149 regulators	Datasheet	57In Stock	$28.29 $22.59 $20.09 $19.41 View $18.70 $18.33	Min.: 1 Mult.: 1
Power Management Specialised - PMIC Power Management IC, 3 Buck Regs, 3 LDO Regs, Charger, 40 QFN 5x5 MC32PF1550A1EP NXP Semiconductors 1: $8.94 200In Stock	Mfr. Part No. MC32PF1550A1EP Mouser Part No 771-MC32PF1550A1EP	NXP Semiconductors	Power Management Specialised - PMIC Power Management IC, 3 Buck Regs, 3 LDO Regs, Charger, 40 QFN 5x5 Learn More about NXP Semiconductors nxp mc32pf1550 pmics	Datasheet	200In Stock	$8.94 $6.84 $6.32 $5.75 View $5.48 $5.41 $5.34	Min.: 1 Mult.: 1
Power Management Specialised - PMIC Power Management IC, 3 Buck Regs, 3 LDO Regs, 40 QFN, Tray NXP Semiconductors MC34PF1510A0EP MC34PF1510A0EP NXP Semiconductors 1: $8.58 25In Stock	Mfr. Part No. MC34PF1510A0EP Mouser Part No 771-MC34PF1510A0EP	NXP Semiconductors	Power Management Specialised - PMIC Power Management IC, 3 Buck Regs, 3 LDO Regs, 40 QFN, Tray	Datasheet	25In Stock	$8.58 $6.58 $6.08 $5.54 View $5.09 $5.07 $5.03 $4.99 Quote	Min.: 1 Mult.: 1
LED Lighting Driver ICs 144-Channel 2.7-5.5V Matrix LED Driver IS31FL3732A-QFLS2-TR Lumissil 1: $2.62 2,435In Stock	Mfr. Part No. IS31FL3732A-QFLS2-TR Mouser Part No 870-I31FL3732AQFLS2T	Lumissil	LED Lighting Driver ICs 144-Channel 2.7-5.5V Matrix LED Driver Learn More about Lumissil issi fxled driver	Datasheet	2,435In Stock	Cut Tape $2.62 $1.92 $1.74 $1.55 View Reel $1.33 $1.47 $1.41 $1.40 $1.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - CODECs 4-Ch HD Audio Codec 2 to 10 Ch 2 ADC/DAC 92HD95B2X3NDGXZAX Tempo Semiconductor 1: $8.34 1,248In Stock	Mfr. Part No. 92HD95B2X3NDGXZAX Mouser Part No 972-HD95B2X3NDGXZAX	Tempo Semiconductor	Interface - CODECs 4-Ch HD Audio Codec 2 to 10 Ch 2 ADC/DAC Learn More about Tempo Semiconductor tempo 92hd95b codec	Datasheet	1,248In Stock	$8.34 $6.39 $5.90 $5.37 View $5.11 $4.95 $4.90 $4.83	Min.: 1 Mult.: 1
Power Management Specialised - PMIC AEM15820-QFN40 e-peas 1: $11.02 863In Stock New Product	Mfr. Part No. AEM15820-QFN40 Mouser Part No 120-AEM15820-QFN40 New Product	e-peas	Power Management Specialised - PMIC Learn More about e-peas e peas aem15820 pmic	Datasheet	863In Stock	$11.02 $8.49 $7.86 $7.17 View $7.13 $6.05	Min.: 1 Mult.: 1
Clock Buffer 8-output, LVCMOS clock buffer SKY53581-A-GM Skyworks Solutions, Inc. 1: $3.98 390In Stock New Product	Mfr. Part No. SKY53581-A-GM Mouser Part No 873-SKY53581-A-GM New Product	Skyworks Solutions, Inc.	Clock Buffer 8-output, LVCMOS clock buffer Learn More about Skyworks Solutions, Inc. skyworks solutions sky535x clock buffers	Datasheet	390In Stock	$3.98 $2.98 $2.72 $2.43 View $2.31 $2.24 $2.12 $2.07 $2.03	Min.: 1 Mult.: 1
RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 EFR32BG24L210F768IM40-B Silicon Labs 1: $6.50 13,443In Stock New Product	Mfr. Part No. EFR32BG24L210F768IM40-B Mouser Part No 634-32BG24L210FIM40 New Product	Silicon Labs	RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 Learn More about Silicon Labs siliconlabs efr32bg24l wireless gecko socs	Datasheet	13,443In Stock	$6.50 $4.91 $4.50 $4.07 View $3.86 $3.84 $3.60 $3.50 Quote	Min.: 1 Mult.: 1
RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 EFR32BG24L210F768IM40-BR Silicon Labs 1: $6.31 4,988In Stock New Product	Mfr. Part No. EFR32BG24L210F768IM40-BR Mouser Part No 634-32BG24L210FIM40R New Product	Silicon Labs	RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 Learn More about Silicon Labs siliconlabs efr32bg24l wireless gecko socs	Datasheet	4,988In Stock	Cut Tape $6.31 $4.76 $4.37 $3.94 Reel $3.82 View $3.84 $3.22 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
RF System on a Chip - SoC ATM34 SoC, 5x5 QFN,40pins, 1.5M NVM, 4 SR (Small Reel) ATM3405-5WCAQK-SR Atmosic Technologies 1: $6.81 1,972In Stock New Product	Mfr. Part No. ATM3405-5WCAQK-SR Mouser Part No 952-ATM34055WCAQKSR New Product	Atmosic Technologies	RF System on a Chip - SoC ATM34 SoC, 5x5 QFN,40pins, 1.5M NVM, 4 SR (Small Reel) Learn More about Atmosic Technologies atm34 e socs	Datasheet	1,972In Stock	Cut Tape $6.81 $5.14 $4.72 $4.26 Reel $3.77 View $4.04 $4.01 $3.69	Min.: 1 Mult.: 1 : 1,000
RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 EFR32BG24L010F768IM40-B Silicon Labs 1: $6.02 2,173In Stock New Product	Mfr. Part No. EFR32BG24L010F768IM40-B Mouser Part No 634-32BG24L010FIM40 New Product	Silicon Labs	RF System on a Chip - SoC BG24L, 2.4 GHz, 768kB Flash, 96kB RAM, +10 dBm, +85 C, QFN40 Learn More about Silicon Labs siliconlabs efr32bg24l wireless gecko socs	Datasheet	2,173In Stock	$6.02 $4.81 $4.46 $4.23 View $4.05 $3.96 Quote	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +14 dBm, QFN40, -40 to +85 C EFR32FG23L010F128GM40-C Silicon Labs 1: $5.18 2,166In Stock New Product	Mfr. Part No. EFR32FG23L010F128GM40-C Mouser Part No 634-F23L010F128GM40C New Product	Silicon Labs	32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +14 dBm, QFN40, -40 to +85 C Learn More about Silicon Labs efr32fg23 socs	Datasheet	2,166In Stock	$5.18 $4.91 $4.57 $4.03 View $3.82 $3.50 $3.41 $2.94	Min.: 1 Mult.: 1
32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +20 dBm, QFN40, -40 to +85 C EFR32FG23L020F128GM40-C Silicon Labs 1: $5.40 2,371In Stock New Product	Mfr. Part No. EFR32FG23L020F128GM40-C Mouser Part No 634-F23L020F128GM40C New Product	Silicon Labs	32-bit Microcontrollers - MCU FG23L, 128kB Flash, 32kB RAM, +20 dBm, QFN40, -40 to +85 C Learn More about Silicon Labs efr32fg23 socs	Datasheet	2,371In Stock	$5.40 $4.68 $4.42 $4.07 View $3.71 $3.58 $3.56 $3.07	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 SIMG301M104XILB0 Silicon Labs 1: $7.26 479In Stock New Product	Mfr. Part No. SIMG301M104XILB0 Mouser Part No 634-SIMG301M104XILB0 New Product	Silicon Labs	RF System on a Chip - SoC MG301, 0k Flash, 512k RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs sixg301 iot socs	Datasheet	479In Stock	$7.26 $5.59 $5.18 $4.68 View $4.41 $4.27 $4.22 $4.13	Min.: 1 Mult.: 1
RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40 EFR32FG23A011F512GM40-CR Silicon Labs 1: $9.25 5,320In Stock	Mfr. Part No. EFR32FG23A011F512GM40-CR Mouser Part No 634-FG2311F512GM40CR	Silicon Labs	RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40 Learn More about Silicon Labs efr32fg23 socs	Datasheet	5,320In Stock	Cut Tape $9.25 $7.10 $6.56 $5.96 View Reel $5.36 $5.68 $5.51 $5.44 $5.36	Min.: 1 Mult.: 1 : 2,500
LED Lighting Driver ICs LED Linear Driver W-QFN5050-40 T&R 5K AL58818QFRZW40-13 Diodes Incorporated 1: $2.65 4,443In Stock New Product	Mfr. Part No. AL58818QFRZW40-13 Mouser Part No 621-AL58818QFRZW4013 New Product	Diodes Incorporated	LED Lighting Driver ICs LED Linear Driver W-QFN5050-40 T&R 5K Learn More about Diodes Incorporated diodes inc al58818q led driver	Datasheet	4,443In Stock	Cut Tape $2.65 $1.94 $1.73 $1.58 $1.52 Reel $1.52 MouseReel Available	Min.: 1 Mult.: 1 Max.: 494 : 5,000
RF System on a Chip - SoC BG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN40 SIBG301M104LILB0 Silicon Labs 1: $9.63 451In Stock New Product	Mfr. Part No. SIBG301M104LILB0 Mouser Part No 634-SIBG301M104LILB0 New Product	Silicon Labs	RF System on a Chip - SoC BG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs sixg301 iot socs	Datasheet	451In Stock	$9.63 $7.38 $6.81 $6.20 View $5.90 $5.73 $5.66 $5.59	Min.: 1 Mult.: 1
RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN40 SIMG301M104LILB0 Silicon Labs 1: $10.06 434In Stock New Product	Mfr. Part No. SIMG301M104LILB0 Mouser Part No 634-SIMG301M104LILB0 New Product	Silicon Labs	RF System on a Chip - SoC MG301, 4096k Flash, 512k RAM, +10 dBm, +125C, QFN40 Learn More about Silicon Labs sixg301 iot socs	Datasheet	434In Stock	$10.06 $8.06 $7.51 $6.81 View $6.45 $6.20 $6.17 $6.11	Min.: 1 Mult.: 1
Ethernet ICs MxL86211I - Single-port 2.5 Gigabit Ethernet PHY with SGMII+, SyncE, QFN-40, (I-temp) MXL86211I-AQB-T MaxLinear 1: $8.06 3,864In Stock New Product	Mfr. Part No. MXL86211I-AQB-T Mouser Part No 701-MXL86211I-AQB-T New Product	MaxLinear	Ethernet ICs MxL86211I - Single-port 2.5 Gigabit Ethernet PHY with SGMII+, SyncE, QFN-40, (I-temp) Learn More about MaxLinear mxl86211i ethernet phy	Datasheet	3,864In Stock	$8.06 $6.16 $5.68 $5.17 View $4.92 $4.77 $4.66 $4.65 Quote	Min.: 1 Mult.: 1
Power Management Specialised - PMIC Ultra Efficient Dual Sources Energy Manager with Ratio/Constant Voltage Regulation, Regulated Buck Output and 5 V CC/CV Charger AEM13920-QFN e-peas 1: $6.12 1,261In Stock New Product	Mfr. Part No. AEM13920-QFN Mouser Part No 120-AEM13920-QFN New Product	e-peas	Power Management Specialised - PMIC Ultra Efficient Dual Sources Energy Manager with Ratio/Constant Voltage Regulation, Regulated Buck Output and 5 V CC/CV Charger Learn More about e-peas e peas aem13920 pmic	Datasheet	1,261In Stock	$6.12 $4.61 $4.24 $3.84 View $3.70 $3.13	Min.: 1 Mult.: 1