SI8946BD-IS4

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Skyworks Solutions Inc.

POWER ISOLATION

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SI8946BD-IS4

Active

Skyworks Solutions Inc.

POWER ISOLATION

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SI8946BD-IS4

Applications	ACDC Switching Power Supplies, Controller
Current - Supply	6.9 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [custom]	0.295 in
Package / Case [custom]	7.5 mm
Supplier Device Package	8-SOIC
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

SI8946 Series

Part	Current - Supply	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Package / Case [custom]	Package / Case [custom]	Applications	Supplier Device Package	Operating Temperature [Min]	Operating Temperature [Max]	Mounting Type	Package / Case [y]	Package / Case [x]
Skyworks Solutions Inc. SI8946BD-AS4R	6.7 mA	5.5 V	3 V	8-SOIC	0.295 in	7.5 mm	ACDC Switching Power Supplies Controller	8-SOIC	-40 °C	125 °C	Surface Mount
Skyworks Solutions Inc. SI8946AB-ISR	6.9 mA	5.5 V	3 V	8-SOIC			ACDC Switching Power Supplies Controller	8-SOIC	-40 °C	125 °C	Surface Mount	3.9 mm	0.154 in
Skyworks Solutions Inc. SI8946BB-ISR	6.9 mA	5.5 V	3 V	8-SOIC			ACDC Switching Power Supplies Controller	8-SOIC	-40 °C	125 °C	Surface Mount	3.9 mm	0.154 in
Skyworks Solutions Inc. SI8946AB-IS	6.9 mA	5.5 V	3 V	8-SOIC			ACDC Switching Power Supplies Controller	8-SOIC	-40 °C	125 °C	Surface Mount	3.9 mm	0.154 in
Skyworks Solutions Inc. SI8946AD-IS4	6.9 mA	5.5 V	3 V	8-SOIC	0.295 in	7.5 mm	ACDC Switching Power Supplies Controller	8-SOIC	-40 °C	125 °C	Surface Mount
Skyworks Solutions Inc. SI8946BD-IS4	6.9 mA	5.5 V	3 V	8-SOIC	0.295 in	7.5 mm	ACDC Switching Power Supplies Controller	8-SOIC	-40 °C	125 °C	Surface Mount
Skyworks Solutions Inc. SI8946BB-ASR	6.7 mA	5.5 V	3 V	8-SOIC			ACDC Switching Power Supplies Controller	8-SOIC	-40 °C	125 °C	Surface Mount	3.9 mm	0.154 in
Skyworks Solutions Inc. SI8946AD-AS4	6.7 mA	5.5 V	3 V	8-SOIC	0.295 in	7.5 mm	ACDC Switching Power Supplies Controller	8-SOIC	-40 °C	125 °C	Surface Mount
Skyworks Solutions Inc. SI8946BD-AS4	6.7 mA	5.5 V	3 V	8-SOIC	0.295 in	7.5 mm	ACDC Switching Power Supplies Controller	8-SOIC	-40 °C	125 °C	Surface Mount
Skyworks Solutions Inc. SI8946AB-ASR	6.7 mA	5.5 V	3 V	8-SOIC			ACDC Switching Power Supplies Controller	8-SOIC	-40 °C	125 °C	Surface Mount	3.9 mm	0.154 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 6.42
		10	$ 5.77
		80	$ 4.73
		320	$ 4.48
		560	$ 4.02
		1040	$ 3.39
		2560	$ 3.22

Description

General part information

SI8946 Series

Controller, ACDC Switching Power Supplies PMIC 8-SOIC

Documents

Technical documentation and resources