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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: HK$45.29
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

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Datasheet

985In Stock

HK$45.29

HK$34.52

HK$31.81

HK$28.85

View

Min.: 1
Mult.: 1

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

Si32192-A-FM1
Skyworks Solutions, Inc.
1: HK$21.70
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

HK$21.70

HK$16.11

HK$14.71

HK$13.15

View

Min.: 1
Mult.: 1

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

PD70288ILQ-TR
Microchip Technology
1: HK$23.02
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

HK$23.02

Reel

HK$23.02

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: HK$33.95
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

HK$33.95

HK$25.65

HK$23.59

HK$21.37

View

Min.: 1
Mult.: 1

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

SI2439-A-GM
Skyworks Solutions, Inc.
1: HK$157.08
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

HK$157.08

HK$125.11

HK$113.27

HK$106.94

Min.: 1
Mult.: 1

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

Si3474A-A01-IM
Skyworks Solutions, Inc.
1: HK$73.98
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

HK$73.98

HK$58.61

HK$54.42

HK$49.81

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Min.: 1
Mult.: 1

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

SI3472B-A01-IM
Skyworks Solutions, Inc.
1: HK$42.17
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

HK$42.17

HK$32.14

HK$29.59

HK$26.88

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: HK$43.65
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

HK$43.65

HK$33.29

HK$29.59

HK$26.88

View

Min.: 1
Mult.: 1

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

Si32192-A-GM1
Skyworks Solutions, Inc.
490: HK$27.13
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

HK$27.13

Min.: 490
Mult.: 490

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

Si32192-A-GM1R
Skyworks Solutions, Inc.
2,500: HK$27.78
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

HK$27.78

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: HK$50.14
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

HK$50.14

HK$38.22

HK$33.37

HK$32.55

View

Min.: 1
Mult.: 1

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

Si32193-A-FM1R
Skyworks Solutions, Inc.
2,500: HK$29.92
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

HK$29.92

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: HK$60.01
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

HK$60.01

HK$46.28

HK$39.95

HK$39.46

View

Min.: 1
Mult.: 1

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

Si32193-A-GM1R
Skyworks Solutions, Inc.
2,500: HK$35.84
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

HK$35.84

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: HK$17.92
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

HK$17.92

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: HK$164.65
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

HK$164.65

HK$130.78

HK$117.22

HK$110.23

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: HK$105.96
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

HK$105.96

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: HK$114.50
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

HK$114.50

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: HK$199.25
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

HK$199.25

HK$159.47

HK$136.04

HK$135.96

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: HK$130.53
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

HK$130.53

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: HK$228.43
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

HK$228.43

HK$184.13

HK$167.69

HK$158.40

View

Min.: 1
Mult.: 1

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

SI2494-A-GMR
Skyworks Solutions, Inc.
1: HK$233.61
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

HK$233.61

HK$186.76

HK$175.09

HK$162.26

View

Reel

HK$155.03

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: HK$24.74
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

HK$24.74

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: HK$24.74
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

HK$24.74

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

: 2,500

QFN-38 Semiconductors

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