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QFN-38 Semiconductors

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Part #

Power Switch ICs - POE/LAN Single PoE Port 90W 802.3bt PSE

Si3471A-A01-IM
Skyworks Solutions, Inc.
1: $5.51
985In Stock

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

Datasheet

985In Stock

$5.51

$4.20

$3.87

$3.51

View

Min.: 1
Mult.: 1

Telecom Interface ICs 1 FXS ProSLIC, ISI interface, -100 V

Si32192-A-FM1
Skyworks Solutions, Inc.
1: $2.64
161In Stock

Mfr. Part No.
Si32192-A-FM1

Mouser Part No
873-SI32192-A-FM1

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXS ProSLIC, ISI interface, -100 V

Datasheet

161In Stock

$2.64

$1.96

$1.79

$1.60

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Min.: 1
Mult.: 1

Power Switch ICs - POE/LAN IEEE 802.3at / bt / PoH IdealBridge Dual MOSFET-bridge rectifier

PD70288ILQ-TR
Microchip Technology
1: $2.80
448In Stock
3,000Expected 12/10/2026
New Product

Mfr. Part No.
PD70288ILQ-TR

Mouser Part No
579-PD70288ILQ-TR

New Product

Microchip Technology

Power Switch ICs - POE/LAN IEEE 802.3at / bt / PoH IdealBridge Dual MOSFET-bridge rectifier

Datasheet

448In Stock

3,000Expected 12/10/2026

Cut Tape

$2.80

Reel

$2.80

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

Power Switch ICs - POE/LAN 802.3at Four Port 30W PoE PSE Controller

SI3454-B01-IM
Skyworks Solutions, Inc.
1: $4.13
687In Stock
NRND

Mfr. Part No.
SI3454-B01-IM

Mouser Part No
634-SI3454-B01-IM

NRND

Skyworks Solutions, Inc.

Power Switch ICs - POE/LAN 802.3at Four Port 30W PoE PSE Controller

Datasheet

687In Stock

$4.13

$3.12

$2.87

$2.60

View

Min.: 1
Mult.: 1

Network Controller & Processor ICs V.34 data ISOmodem system-side w/ voice

SI2439-A-GM
Skyworks Solutions, Inc.
1: $19.11
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

$19.11

$15.22

$13.78

$13.01

Min.: 1
Mult.: 1

Power Switch ICs - POE/LAN 802.3bt 90W 4 Port PoE PSE Controller

Si3474A-A01-IM
Skyworks Solutions, Inc.
1: $9.00
112In 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

Datasheet

112In Stock

$9.00

$7.13

$6.62

$6.06

View

Min.: 1
Mult.: 1

Power Switch ICs - POE/LAN 802.3bt 45W Four Port PoE PSE Controller

SI3472B-A01-IM
Skyworks Solutions, Inc.
1: $5.13
170In Stock

Mfr. Part No.
SI3472B-A01-IM

Mouser Part No
873-SI3472B-A01-IM

Skyworks Solutions, Inc.

Power Switch ICs - POE/LAN 802.3bt 45W Four Port PoE PSE Controller

Learn More

Datasheet

170In Stock

$5.13

$3.91

$3.60

$3.27

View

Min.: 1
Mult.: 1

Power Switch ICs - POE/LAN 802.3bt 45W Four Port PoE PSE Controller

SI3472A-A01-IM
Skyworks Solutions, Inc.
1: $5.31
24In Stock

Mfr. Part No.
SI3472A-A01-IM

Mouser Part No
873-SI3472A-A01-IM

Skyworks Solutions, Inc.

Power Switch ICs - POE/LAN 802.3bt 45W Four Port PoE PSE Controller

Learn More

Datasheet

24In Stock

$5.31

$4.05

$3.60

$3.27

View

Min.: 1
Mult.: 1

Telecom Interface ICs 1 FXS ProSLIC, ISI interface, -100 V

Si32192-A-GM1
Skyworks Solutions, Inc.
490: $3.30
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
Si32192-A-GM1

Mouser Part No
873-SI32192-A-GM1

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXS ProSLIC, ISI interface, -100 V

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.30

Min.: 490
Mult.: 490

Telecom Interface ICs 1 FXS ProSLIC, ISI interface, -100 V

Si32192-A-GM1R
Skyworks Solutions, Inc.
2,500: $3.38
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
Si32192-A-GM1R

Mouser Part No
873-SI32192-A-GM1R

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXS ProSLIC, ISI interface, -100 V

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.38

Min.: 2,500
Mult.: 2,500

: 2,500

Telecom Interface ICs 1 FXS ProSLIC, ISI, -100 V, DTMF Detect

Si32193-A-FM1
Skyworks Solutions, Inc.
1: $6.10
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
Si32193-A-FM1

Mouser Part No
873-SI32193-A-FM1

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXS ProSLIC, ISI, -100 V, DTMF Detect

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.10

$4.65

$4.06

$3.96

View

Min.: 1
Mult.: 1

Telecom Interface ICs 1 FXS ProSLIC, ISI, -100 V, DTMF Detect

Si32193-A-FM1R
Skyworks Solutions, Inc.
2,500: $3.64
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
Si32193-A-FM1R

Mouser Part No
873-SI32193-A-FM1R

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXS ProSLIC, ISI, -100 V, DTMF Detect

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.64

Min.: 2,500
Mult.: 2,500

: 2,500

Telecom Interface ICs 1 FXS ProSLIC, ISI, -100 V, DTMF Detect

Si32193-A-GM1
Skyworks Solutions, Inc.
1: $7.30
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
Si32193-A-GM1

Mouser Part No
873-SI32193-A-GM1

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXS ProSLIC, ISI, -100 V, DTMF Detect

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.30

$5.63

$4.86

$4.80

View

Min.: 1
Mult.: 1

Telecom Interface ICs 1 FXS ProSLIC, ISI, -100 V, DTMF Detect

Si32193-A-GM1R
Skyworks Solutions, Inc.
2,500: $4.36
Non-Stocked Lead-Time 12 Weeks

Mfr. Part No.
Si32193-A-GM1R

Mouser Part No
873-SI32193-A-GM1R

Skyworks Solutions, Inc.

Telecom Interface ICs 1 FXS ProSLIC, ISI, -100 V, DTMF Detect

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$4.36

Min.: 2,500
Mult.: 2,500

: 2,500

Power Switch ICs - POE/LAN 802.3at Four Port 30W PoE PSE Controller

SI3454-B01-IMR
Skyworks Solutions, Inc.
2,500: $2.18
Non-Stocked Lead-Time 12 Weeks
NRND

Mfr. Part No.
SI3454-B01-IMR

Mouser Part No
634-SI3454-B01-IMR

NRND

Skyworks Solutions, Inc.

Power Switch ICs - POE/LAN 802.3at Four Port 30W PoE PSE Controller

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$2.18

Min.: 2,500
Mult.: 2,500

: 2,500

Network Controller & Processor ICs V.34 data ISOmodem system-side w/ voice

SI2439-A-FM
Skyworks Solutions, Inc.
1: $20.03
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SI2439-A-FM

Mouser Part No
634-SI2439-A-FM

Skyworks Solutions, Inc.

Network Controller & Processor ICs V.34 data ISOmodem system-side w/ voice

Datasheet

Non-Stocked Lead-Time 16 Weeks

$20.03

$15.91

$14.26

$13.41

View

Min.: 1
Mult.: 1

Network Controller & Processor ICs V.34 data ISOmodem system-side w/ voice

SI2439-A-FMR
Skyworks Solutions, Inc.
2,500: $12.89
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SI2439-A-FMR

Mouser Part No
634-SI2439-A-FMR

Skyworks Solutions, Inc.

Network Controller & Processor ICs V.34 data ISOmodem system-side w/ voice

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$12.89

Min.: 2,500
Mult.: 2,500

: 2,500

Network Controller & Processor ICs V.34 data ISOmodem system-side w/ voice

SI2439-A-GMR
Skyworks Solutions, Inc.
2,500: $13.93
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SI2439-A-GMR

Mouser Part No
634-SI2439-A-GMR

Skyworks Solutions, Inc.

Network Controller & Processor ICs V.34 data ISOmodem system-side w/ voice

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$13.93

Min.: 2,500
Mult.: 2,500

: 2,500

Network Controller & Processor ICs V.92 data ISOmodem system-side w/ voice

SI2494-A-FM
Skyworks Solutions, Inc.
1: $24.24
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SI2494-A-FM

Mouser Part No
634-SI2494-A-FM

Skyworks Solutions, Inc.

Network Controller & Processor ICs V.92 data ISOmodem system-side w/ voice

Datasheet

Non-Stocked Lead-Time 16 Weeks

$24.24

$19.40

$16.55

$16.54

View

Min.: 1
Mult.: 1

Network Controller & Processor ICs V.92 data ISOmodem system-side w/ voice

SI2494-A-FMR
Skyworks Solutions, Inc.
2,500: $15.88
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SI2494-A-FMR

Mouser Part No
634-SI2494-A-FMR

Skyworks Solutions, Inc.

Network Controller & Processor ICs V.92 data ISOmodem system-side w/ voice

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$15.88

Min.: 2,500
Mult.: 2,500

: 2,500

Network Controller & Processor ICs V.92 data ISOmodem system-side w/ voice

SI2494-A-GM
Skyworks Solutions, Inc.
1: $27.79
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SI2494-A-GM

Mouser Part No
634-SI2494-A-GM

Skyworks Solutions, Inc.

Network Controller & Processor ICs V.92 data ISOmodem system-side w/ voice

Datasheet

Non-Stocked Lead-Time 16 Weeks

$27.79

$22.40

$20.40

$19.27

View

Min.: 1
Mult.: 1

Network Controller & Processor ICs V.92 data ISOmodem system-side w/ voice

SI2494-A-GMR
Skyworks Solutions, Inc.
1: $28.42
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SI2494-A-GMR

Mouser Part No
634-SI2494-A-GMR

Skyworks Solutions, Inc.

Network Controller & Processor ICs V.92 data ISOmodem system-side w/ voice

Datasheet

Non-Stocked Lead-Time 16 Weeks

Cut Tape

$28.42

$22.72

$21.30

$19.74

View

Reel

$18.86

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Power Switch ICs - POE/LAN 802.3bt 45W Four Port PoE PSE Controller

SI3472A-A01-IMR
Skyworks Solutions, Inc.
2,500: $3.01
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SI3472A-A01-IMR

Mouser Part No
873-SI3472A-A01-IMR

Skyworks Solutions, Inc.

Power Switch ICs - POE/LAN 802.3bt 45W Four Port PoE PSE Controller

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$3.01

Min.: 2,500
Mult.: 2,500

: 2,500

Power Switch ICs - POE/LAN 802.3bt 45W Four Port PoE PSE Controller

SI3472B-A01-IMR
Skyworks Solutions, Inc.
2,500: $3.01
Non-Stocked Lead-Time 16 Weeks

Mfr. Part No.
SI3472B-A01-IMR

Mouser Part No
873-SI3472B-A01-IMR

Skyworks Solutions, Inc.

Power Switch ICs - POE/LAN 802.3bt 45W Four Port PoE PSE Controller

Learn More

Datasheet

Non-Stocked Lead-Time 16 Weeks

Reel

$3.01

Min.: 2,500
Mult.: 2,500

: 2,500

QFN-38 Semiconductors

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