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QFN-38 Semiconductors

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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 6A Mono Sync DC/DC Buck Conv w/ Dig Pwr LTC3815EUFE#PBF Analog Devices 1: $22.32 128In Stock	Mfr. Part No. LTC3815EUFE#PBF Mouser Part No 584-LTC3815EUFE#PBF	Analog Devices	Switching Voltage Regulators 6A Mono Sync DC/DC Buck Conv w/ Dig Pwr Learn More about Analog Devices adi digital power system management	Datasheet	128In Stock	$22.32 $17.48 $16.27 $14.93	Min.: 1 Mult.: 1 Max.: 102
Switching Voltage Regulators 1x-PhWide VIN Rng DC/DC Cntr for Intel I LTC3816EUHF#PBF Analog Devices 1: $15.60 76In Stock	Mfr. Part No. LTC3816EUHF#PBF Mouser Part No 584-LTC3816EUHF#PBF	Analog Devices	Switching Voltage Regulators 1x-PhWide VIN Rng DC/DC Cntr for Intel I	Datasheet	76In Stock	$15.60 $12.19 $11.33 $10.38 View $9.85 $9.66 $9.44 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators 1x-PhWide VIN Rng DC/DC Cntr for Intel I LTC3816IUHF#PBF Analog Devices 1: $16.90 104In Stock	Mfr. Part No. LTC3816IUHF#PBF Mouser Part No 584-LTC3816IUHF#PBF	Analog Devices	Switching Voltage Regulators 1x-PhWide VIN Rng DC/DC Cntr for Intel I	Datasheet	104In Stock	$16.90 $13.23 $13.14	Min.: 1 Mult.: 1 Max.: 83
Switching Voltage Regulators 3x Out, Buck/Buck/Boost Sync Cntr w/ 28 LTC3859ALHUHF#WPBF Analog Devices 1: $16.25 102In Stock	Mfr. Part No. LTC3859ALHUHF#WPBF Mouser Part No 584-LTC3859ALHUHF#WP	Analog Devices	Switching Voltage Regulators 3x Out, Buck/Buck/Boost Sync Cntr w/ 28	Datasheet	102In Stock	$16.25 $15.90 $15.54	Min.: 1 Mult.: 1 Max.: 81
Switching Voltage Regulators 3x Out, Buck/Buck/Boost Sync Cntr w/ 28 LTC3859ALIUHF#WPBF Analog Devices 1: $15.33 93In Stock	Mfr. Part No. LTC3859ALIUHF#WPBF Mouser Part No 584-LTC3859ALIUHFWPB	Analog Devices	Switching Voltage Regulators 3x Out, Buck/Buck/Boost Sync Cntr w/ 28	Datasheet	93In Stock	$15.33 $14.99 $14.66 $14.38 View $14.14 $13.94 $13.72 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators PolyPhase Synchronous Boost Controller with Input/Output Protection LTC3897EUHF#PBF Analog Devices 1: $24.98 58In Stock	Mfr. Part No. LTC3897EUHF#PBF Mouser Part No 584-LTC3897EUHF#PBF	Analog Devices	Switching Voltage Regulators PolyPhase Synchronous Boost Controller with Input/Output Protection Learn More about Analog Devices adi ltc3897 controllers	Datasheet	58In Stock	$24.98 $19.83 $18.17 $17.10 View $16.37 $16.03 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators PolyPhase Synchronous Boost Controller with Input/Output Protection LTC3897HUHF#PBF Analog Devices 1: $28.53 34In Stock	Mfr. Part No. LTC3897HUHF#PBF Mouser Part No 584-LTC3897HUHF#PBF	Analog Devices	Switching Voltage Regulators PolyPhase Synchronous Boost Controller with Input/Output Protection Learn More about Analog Devices adi ltc3897 controllers	Datasheet	34In Stock	$28.53 $22.63 $21.13 $19.22 View $18.80 $18.63 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators 60V L IQ, 3x Out, Buck/Buck/Boost Sync C LTC3899HUHF#PBF Analog Devices 1: $27.64 42In Stock	Mfr. Part No. LTC3899HUHF#PBF Mouser Part No 584-LTC3899HUHF#PBF	Analog Devices	Switching Voltage Regulators 60V L IQ, 3x Out, Buck/Buck/Boost Sync C Learn More about Analog Devices adi ltc389x controllers	Datasheet	42In Stock	$27.64 $21.90 $20.47 $18.89 View $18.02 $17.71	Min.: 1 Mult.: 1
Switching Voltage Regulators 60V L IQ, 3x Out, Buck/Buck/Boost Sync C LTC3899IUHF#PBF Analog Devices 1: $14.95 39In Stock	Mfr. Part No. LTC3899IUHF#PBF Mouser Part No 584-LTC3899IUHF#PBF	Analog Devices	Switching Voltage Regulators 60V L IQ, 3x Out, Buck/Buck/Boost Sync C Learn More about Analog Devices adi ltc389x controllers	Datasheet	39In Stock	$14.95 $14.62 $14.31 $14.01 View $13.80 $13.59 $13.38 Quote	Min.: 1 Mult.: 1
Battery Management Multichemistry Buck Bat Chr Cntr w/ Dig LTC4015EUHF#TRPBF Analog Devices 1: $22.98 285In Stock	Mfr. Part No. LTC4015EUHF#TRPBF Mouser Part No 584-LTC4015EUHFTRPBF	Analog Devices	Battery Management Multichemistry Buck Bat Chr Cntr w/ Dig	Datasheet	285In Stock	Cut Tape $22.98 $18.21 $17.03 $15.72 $15.10 $15.10 MouseReel Available	Min.: 1 Mult.: 1 Max.: 312
Power Switch ICs - POE/LAN 4x IEEE 802.3at Pwr Over E Cntr LTC4266CUHF#PBF Analog Devices 1: $22.83 46In Stock	Mfr. Part No. LTC4266CUHF#PBF Mouser Part No 584-LTC4266CUHF#PBF	Analog Devices	Power Switch ICs - POE/LAN 4x IEEE 802.3at Pwr Over E Cntr	Datasheet	46In Stock	$22.83 $18.10 $16.92 $15.60 View $14.88 $14.61	Min.: 1 Mult.: 1
Power Switch ICs - POE/LAN 1x PoE/PoE+/LTPoE++ PSE Cntr LTC4274CIUHF#PBF Analog Devices 1: $12.34 34In Stock	Mfr. Part No. LTC4274CIUHF#PBF Mouser Part No 584-LTC4274CIUHF#PBF	Analog Devices	Power Switch ICs - POE/LAN 1x PoE/PoE+/LTPoE++ PSE Cntr	Datasheet	34In Stock	$12.34 $12.06 $11.80 $11.56 View $11.38 $11.22 $11.04 Quote	Min.: 1 Mult.: 1
Power Switch ICs - POE/LAN 1x IEEE 802.3at Pwr Over E Cntr LTC4274CUHF#PBF Analog Devices 1: $12.34 31In Stock	Mfr. Part No. LTC4274CUHF#PBF Mouser Part No 584-LTC4274CUHF#PBF	Analog Devices	Power Switch ICs - POE/LAN 1x IEEE 802.3at Pwr Over E Cntr	Datasheet	31In Stock	$12.34 $12.06 $11.80 $11.56 View $11.38 $11.22 $11.04 Quote	Min.: 1 Mult.: 1
Power Switch ICs - POE/LAN 1x IEEE 802.3at Pwr Over E Cntr LTC4274IUHF#PBF Analog Devices 1: $13.55 399In Stock 7On Order	Mfr. Part No. LTC4274IUHF#PBF Mouser Part No 584-LTC4274IUHF#PBF	Analog Devices	Power Switch ICs - POE/LAN 1x IEEE 802.3at Pwr Over E Cntr	Datasheet	399In Stock 7On Order	$13.55 $13.25 $12.96 $12.70 $12.51	Min.: 1 Mult.: 1 Max.: 319
Switching Controllers L IQ, 2.25MHz, 3x Out, Buck/Buck/Boost S LTC7815HUHF#PBF Analog Devices 1: $22.29 30In Stock	Mfr. Part No. LTC7815HUHF#PBF Mouser Part No 584-LTC7815HUHF#PBF	Analog Devices	Switching Controllers L IQ, 2.25MHz, 3x Out, Buck/Buck/Boost S Learn More about Analog Devices adi ltc781 controllers	Datasheet	30In Stock	$22.29 $17.45 $16.25 $14.91 View $14.77 $14.12 $13.94 Quote	Min.: 1 Mult.: 1
Switching Controllers 40V, 8 A IQ, 3MHz, Trple BckBst Sync Con LTC7817IUHF#WPBF Analog Devices 1: $11.90 29In Stock	Mfr. Part No. LTC7817IUHF#WPBF Mouser Part No 584-LTC7817IUHF#WPBF	Analog Devices	Switching Controllers 40V, 8 A IQ, 3MHz, Trple BckBst Sync Con Learn More about Analog Devices adi ltc7817 triple controllers	Datasheet	29In Stock	$11.90 $11.64 $11.38 $11.15 View $10.99 $10.83 $10.66 Quote	Min.: 1 Mult.: 1
Network Controller & Processor ICs V.34 data ISOmodem system-side w/ voice SI2439-A-GM Skyworks Solutions, Inc. 1: $25.99 10In Stock	Mfr. Part No. SI2439-A-GM Mouser Part No 634-SI2439-A-GM	Skyworks Solutions, Inc.	Network Controller & Processor ICs V.34 data ISOmodem system-side w/ voice	Datasheet	10In Stock	$25.99 $20.70 $18.74 $17.69	Min.: 1 Mult.: 1
Power Switch ICs - POE/LAN Single PoE Port 90W 802.3bt PSE Si3471A-A01-IM Skyworks Solutions, Inc. 1: $7.56 292In Stock 364Expected 4/2/2027	Mfr. Part No. Si3471A-A01-IM Mouser Part No 634-SI3471A-A01-IM	Skyworks Solutions, Inc.	Power Switch ICs - POE/LAN Single PoE Port 90W 802.3bt PSE Learn More about Skyworks Solutions, Inc. skyworks si3471 poe pse ic	Datasheet	292In Stock 364Expected 4/2/2027	$7.56 $5.77 $5.32 $4.83 View $4.57 $4.43 $4.37 $4.26	Min.: 1 Mult.: 1
Power Switch ICs - POE/LAN 802.3bt 90W 4 Port PoE PSE Controller Si3474A-A01-IM Skyworks Solutions, Inc. 1: $12.24 102In Stock	Mfr. Part No. Si3474A-A01-IM Mouser Part No 634-SI3474A-A01-IM	Skyworks Solutions, Inc.	Power Switch ICs - POE/LAN 802.3bt 90W 4 Port PoE PSE Controller Learn More about Skyworks Solutions, Inc. silicon labs si3474 pse ics	Datasheet	102In Stock	$12.24 $9.70 $9.00 $8.24 View $7.71 $7.48 $7.30 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators PolyPhase Synchronous Boost Controller with Input/Output Protection LTC3897IUHG-2#PBF Analog Devices 1: $15.40 4In Stock	Mfr. Part No. LTC3897IUHG-2#PBF Mouser Part No 584-3897IUHG-2#PBF	Analog Devices	Switching Voltage Regulators PolyPhase Synchronous Boost Controller with Input/Output Protection Learn More about Analog Devices adi ltc3897 controllers	Datasheet	4In Stock	$15.40 $15.06 $14.73 $14.44 View $14.21 $14.01 $13.79 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators Hi Accuracy 8-Ch Parallelable 1A Buck DC LTC3374AIUHF#TRPBF Analog Devices 1: $24.83 56In Stock	Mfr. Part No. LTC3374AIUHF#TRPBF Mouser Part No 584-C3374AIUHFTRPBF	Analog Devices	Switching Voltage Regulators Hi Accuracy 8-Ch Parallelable 1A Buck DC Learn More about Analog Devices adi ltc3374 ltc3375 dc dc	Datasheet	56In Stock	Cut Tape $24.83 $19.57 $18.26 $16.86 View $16.78 $16.27 $16.08 $14.77 MouseReel Available	Min.: 1 Mult.: 1
Power Switch ICs - POE/LAN 4x PoE/PoE+/LTPoE++ PSE Cntr LTC4266AIUHF-1#PBF Analog Devices 1: $27.38 64In Stock	Mfr. Part No. LTC4266AIUHF-1#PBF Mouser Part No 584-C4266AIUHF-1PBF	Analog Devices	Power Switch ICs - POE/LAN 4x PoE/PoE+/LTPoE++ PSE Cntr	Datasheet	64In Stock	$27.38 $21.69 $20.28 $18.05 View $16.73 $16.36 Quote	Min.: 1 Mult.: 1
Power Switch ICs - POE/LAN 1x PoE/PoE+/LTPoE++ PSE Cntr LTC4274AIUHF-4#PBF Analog Devices 1: $24.60 57In Stock	Mfr. Part No. LTC4274AIUHF-4#PBF Mouser Part No 584-C4274AIUHF-4PBF	Analog Devices	Power Switch ICs - POE/LAN 1x PoE/PoE+/LTPoE++ PSE Cntr	Datasheet	57In Stock	$24.60 $19.50 $18.22 $16.82 View $16.05 $15.76	Min.: 1 Mult.: 1
Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim LT3840IUFE#PBF Analog Devices 1: $10.50 2In Stock	Mfr. Part No. LT3840IUFE#PBF Mouser Part No 584-LT3840IUFE#PBF	Analog Devices	Switching Voltage Regulators Wide In Rng Sync Reg Cntr w/ Acc C Lim Learn More about Analog Devices adi lt3840 controllers	Datasheet	2In Stock	$10.50 $10.27 $10.05 $9.85 View $9.70 $9.55 $9.41 Quote	Min.: 1 Mult.: 1
Switching Voltage Regulators 80V VIN & VOUT Sync 4-Switch Buck- Boost LT8705AIUHF#PBF Analog Devices 1: $32.98 82In Stock	Mfr. Part No. LT8705AIUHF#PBF Mouser Part No 584-LT8705AIUHF#PBF	Analog Devices	Switching Voltage Regulators 80V VIN & VOUT Sync 4-Switch Buck- Boost Learn More about Analog Devices adi lt8705 lt8705a controllers	Datasheet	82In Stock	$32.98 $26.37 $24.71 $22.89 View $22.02 $21.50	Min.: 1 Mult.: 1

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