SG3844DM

Part No :: SG3844DM

Manufacturer: Microsemi

VIGOR # :: 4924101

Description: IC REG CTRLR ISO CM 8-SOIC

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: SG3844DM PDF

Country of origin: -

Date code: -

SG3844DM Specifications

Type	Description
Series:	-
Package:	Bulk
Part Status:	Discontinued at Digi-Key
Output Isolation:	Isolated
Internal Switch(s):	No
Voltage - Breakdown:	-
Topology:	-
Voltage - Start Up:	16 V
Voltage - Supply (Vcc/Vdd):	10V ~ 30V
Duty Cycle:	48%
Frequency - Switching:	100Hz ~ 500kHz
Power (Watts):	-
Fault Protection:	Current Limiting
Control Features:	Frequency Control
Operating Temperature:	0°C ~ 70°C (TA)
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC
Mounting Type:	Surface Mount

Alternative Products

Part Number	Manufacturer & Description	Compare
ISL8842AABZ-T Match 64%	VIGOR SWITCHING REGULATOR, CURRENT-MOD	SG3844DM vs ISL8842AABZ-T
ISL8844AMBZ Match 91%	VIGOR SWITCHING REGULATOR, CURRENT-MOD	SG3844DM vs ISL8844AMBZ
ISL8842AMBZ-T Match 64%	VIGOR SWITCHING REGULATOR, CURRENT-MOD	SG3844DM vs ISL8842AMBZ-T
ISL8842AABZ Match 64%	Intersil (Renesas Electronics America) IC REG CTRLR PWM CM 8SOIC	SG3844DM vs ISL8842AABZ
LX1554CDM Match 100%	Microsemi IC REG CTRLR PWM CM 8SOIC	SG3844DM vs LX1554CDM
LX1554IDM Match 100%	Microsemi IC REG CTRLR PWM CM 8SOIC	SG3844DM vs LX1554IDM

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: 2196

Shipped from

HK warehouse

Expected Shipping Date

Sep 10 - Sep 14 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of SG3844DM 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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SG3844DM

SG3844DM

4924101

Pricing(USD)