SI8946AB-ISR

Part No :: SI8946AB-ISR

Manufacturer: Silicon Labs

VIGOR # :: 3946257

Description: POWER ISOLATION

Catalog: PMIC - Power Management - Specialized

DataSheet: SI8946AB-ISR PDF

Country of origin: -

Date code: -

SI8946AB-ISR Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Active
Applications:	Controller, ACDC Switching Power Supplies
Current - Supply:	6.9mA
Voltage - Supply:	3V ~ 5.5V
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
SI8947AB-IS Match 100%	Silicon Labs POWER ISOLATION	SI8946AB-ISR vs SI8947AB-IS
SI8947BB-ISR Match 100%	Silicon Labs POWER ISOLATION	SI8946AB-ISR vs SI8947BB-ISR
SI8941BB-IS Match 100%	Silicon Labs POWER ISOLATION	SI8946AB-ISR vs SI8941BB-IS
SI8946BB-ISR Match 100%	Silicon Labs POWER ISOLATION	SI8946AB-ISR vs SI8946BB-ISR
SI8941AB-IS Match 100%	Silicon Labs POWER ISOLATION	SI8946AB-ISR vs SI8941AB-IS
SI8947AB-ISR Match 100%	Silicon Labs POWER ISOLATION	SI8946AB-ISR vs SI8947AB-ISR

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 2434

Shipped from

HK warehouse

Expected Shipping Date

Aug 08 - Aug 12 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$3.0750~~	~~$3.08~~

Current price of SI8946AB-ISR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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SI8946AB-ISR

SI8946AB-ISR

3946257

Pricing(USD)