SG1844Y-DESC

Part No :: SG1844Y-DESC

Manufacturer: Roving Networks / Microchip Technology

VIGOR # :: 4923478

Description: IC REG CTRLR ISO PWM 8CDIP

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: SG1844Y-DESC PDF

Country of origin: Confirming

Date code: TBC

SG1844Y-DESC Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
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:	-55°C ~ 125°C (TA)
Package / Case:	8-CDIP (0.300", 7.62mm)
Supplier Device Package:	8-CDIP
Mounting Type:	Through Hole

Alternative Products

Part Number	Manufacturer & Description	Compare
LX1554MY Match 100%	Microsemi IC REG CTRLR PWM CM 8-DIP	SG1844Y-DESC vs LX1554MY
SG1842Y-DESC Match 73%	Roving Networks / Microchip Technology IC REG CTRLR FLYBK ISO PWM 8CDIP	SG1844Y-DESC vs SG1842Y-DESC
SG1844Y Match 100%	Roving Networks / Microchip Technology IC REG CTRLR ISO PWM 8-DIP	SG1844Y-DESC vs SG1844Y
SG1842Y Match 73%	Roving Networks / Microchip Technology IC REG CTRLR FLYBK ISO PWM 8-DIP	SG1844Y-DESC vs SG1842Y
SG1842Y-883B Match 73%	Roving Networks / Microchip Technology IC REG CTRLR FLYBK ISO PWM 8CDIP	SG1844Y-DESC vs SG1842Y-883B
SG1844Y-883B Match 100%	Roving Networks / Microchip Technology IC REG CTRLR ISO PWM 8CDIP	SG1844Y-DESC vs SG1844Y-883B

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: 3039

Shipped from

HK warehouse

Expected Shipping Date

Nov 17 - Nov 21 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of SG1844Y-DESC 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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SG1844Y-DESC

SG1844Y-DESC

4923478

Pricing(USD)