Integrated Circuits (ICs)

SI8946AB-ASR

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ISOLATION AMPLIFIERS AUTOMOTIVE ISOLATED DELTA-SIGMA MODULATOR FOR CURRENT SHUNT MEASUREMENT. 62.5 MV SPECIFIED LINEAR INPUT RANGE. INTERNAL 10 MHZ DSM CLOCK. NARROW BODY S08.

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Integrated Circuits (ICs)

SI8946AB-ASR

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Skyworks Solutions Inc.

ISOLATION AMPLIFIERS AUTOMOTIVE ISOLATED DELTA-SIGMA MODULATOR FOR CURRENT SHUNT MEASUREMENT. 62.5 MV SPECIFIED LINEAR INPUT RANGE. INTERNAL 10 MHZ DSM CLOCK. NARROW BODY S08.

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SI8946AB-ASR

Applications	Controller, ACDC Switching Power Supplies
Current - Supply	6.7 mA
Mounting Type	Surface Mount
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	0.154 in
Package / Case	8-SOIC
Package / Case	3.9 mm
Supplier Device Package	8-SOIC
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

SI8946 Series

Part	Applications	Supplier Device Package	Mounting Type	Current - Supply	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Voltage - Supply [Max]	Voltage - Supply [Min]	Package / Case	Package / Case
Skyworks Solutions Inc. SI8946BD-AS4R	ACDC Switching Power Supplies Controller	8-SOIC	Surface Mount	6.7 mA	125 °C	-40 °C	8-SOIC (0.295" 7.50mm Width)	5.5 V	3 V
Skyworks Solutions Inc. SI8946AB-ISR	ACDC Switching Power Supplies Controller	8-SOIC	Surface Mount	6.9 mA	125 °C	-40 °C	8-SOIC	5.5 V	3 V	0.154 in	3.9 mm
Skyworks Solutions Inc. SI8946BB-ISR	ACDC Switching Power Supplies Controller	8-SOIC	Surface Mount	6.9 mA	125 °C	-40 °C	8-SOIC	5.5 V	3 V	0.154 in	3.9 mm
Skyworks Solutions Inc. SI8946AB-IS	ACDC Switching Power Supplies Controller	8-SOIC	Surface Mount	6.9 mA	125 °C	-40 °C	8-SOIC	5.5 V	3 V	0.154 in	3.9 mm
Skyworks Solutions Inc. SI8946AD-IS4	ACDC Switching Power Supplies Controller	8-SOIC	Surface Mount	6.9 mA	125 °C	-40 °C	8-SOIC (0.295" 7.50mm Width)	5.5 V	3 V
Skyworks Solutions Inc. SI8946BD-IS4	ACDC Switching Power Supplies Controller	8-SOIC	Surface Mount	6.9 mA	125 °C	-40 °C	8-SOIC (0.295" 7.50mm Width)	5.5 V	3 V
Skyworks Solutions Inc. SI8946BB-ASR	ACDC Switching Power Supplies Controller	8-SOIC	Surface Mount	6.7 mA	125 °C	-40 °C	8-SOIC	5.5 V	3 V	0.154 in	3.9 mm
Skyworks Solutions Inc. SI8946AD-AS4	ACDC Switching Power Supplies Controller	8-SOIC	Surface Mount	6.7 mA	125 °C	-40 °C	8-SOIC (0.295" 7.50mm Width)	5.5 V	3 V
Skyworks Solutions Inc. SI8946BD-AS4	ACDC Switching Power Supplies Controller	8-SOIC	Surface Mount	6.7 mA	125 °C	-40 °C	8-SOIC (0.295" 7.50mm Width)	5.5 V	3 V
Skyworks Solutions Inc. SI8946AB-ASR	ACDC Switching Power Supplies Controller	8-SOIC	Surface Mount	6.7 mA	125 °C	-40 °C	8-SOIC	5.5 V	3 V	0.154 in	3.9 mm

Pricing

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

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 4.22
	Tape & Reel (TR)	2500	$ 4.12
Mouser	N/A	2500	$ 4.12

Description

General part information

SI8946 Series

Controller, ACDC Switching Power Supplies PMIC 8-SOIC

Documents

Technical documentation and resources