SG3842DM

Part No :: SG3842DM

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 3931399

Description: IC REG CTRLR FLYBK ISO PWM 8SOIC

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: SG3842DM PDF

Country of origin: -

Date code: -

SG3842DM Specifications

Type	Description
Series:	-
Package:	Bulk
Part Status:	Discontinued at Digi-Key
Output Isolation:	Isolated
Internal Switch(s):	No
Voltage - Breakdown:	-
Topology:	Flyback
Voltage - Start Up:	16 V
Voltage - Supply (Vcc/Vdd):	10V ~ 30V
Duty Cycle:	95%
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
ISL8844AMBZ-T Match 65%	Intersil (Renesas Electronics America) IC REG CTRLR PWM CM 8SOIC	SG3842DM vs ISL8844AMBZ-T
ISL8844AABZ Match 65%	Intersil (Renesas Electronics America) IC REG CTRLR PWM CM 8SOIC	SG3842DM vs ISL8844AABZ
ISL8842AABZ-T Match 91%	VIGOR SWITCHING REGULATOR, CURRENT-MOD	SG3842DM vs ISL8842AABZ-T
ISL8844AMBZ Match 65%	VIGOR SWITCHING REGULATOR, CURRENT-MOD	SG3842DM vs ISL8844AMBZ
ISL8842AMBZ-T Match 91%	VIGOR SWITCHING REGULATOR, CURRENT-MOD	SG3842DM vs ISL8842AMBZ-T
ISL8842AABZ Match 91%	Intersil (Renesas Electronics America) IC REG CTRLR PWM CM 8SOIC	SG3842DM vs ISL8842AABZ

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: 2421

Shipped from

HK warehouse

Expected Shipping Date

Aug 04 - Aug 08 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$2.0600~~	~~$2.06~~
10	~~$1.8612~~	~~$18.61~~
25	~~$1.6616~~	~~$41.54~~
100	~~$1.4953~~	~~$149.53~~
250	~~$1.3292~~	~~$332.29~~
500	~~$1.1630~~	~~$581.50~~
1000	~~$0.9636~~	~~$963.63~~

Current price of SG3842DM 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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