SG2844M is Discontinued and no longer carried by DigiKey.
Available Substitutes:

Direct


STMicroelectronics
In Stock: 0
Unit Price: $8.81000
Datasheet

Direct


STMicroelectronics
In Stock: 0
Unit Price: $8.40000
Datasheet

Upgrade


Texas Instruments
In Stock: 0
Unit Price: $13.22000
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Texas Instruments
In Stock: 0
Unit Price: $5.65636
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Texas Instruments
In Stock: 0
Unit Price: $13.22000
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Texas Instruments
In Stock: 0
Unit Price: $5.31363
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Texas Instruments
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Unit Price: $11.42000
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Texas Instruments
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Unit Price: $6.46430
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Texas Instruments
In Stock: 0
Unit Price: $13.22000
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Texas Instruments
In Stock: 0
Unit Price: $7.42000
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Texas Instruments
In Stock: 0
Unit Price: $9.95000
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Texas Instruments
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Unit Price: $4.60466
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Texas Instruments
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Unit Price: $5.38000
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Texas Instruments
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Unit Price: $9.95000
Datasheet
Converter Offline Topology 100Hz ~ 500kHz 8-DIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SG2844M

DigiKey Part Number
SG2844M-ND
Manufacturer
Manufacturer Product Number
SG2844M
Description
IC OFFLINE SWITCH 8DIP
Customer Reference
Detailed Description
Converter Offline Topology 100Hz ~ 500kHz 8-DIP
Datasheet
 Datasheet
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Frequency - Switching
100Hz ~ 500kHz
Manufacturer
Microchip Technology
Fault Protection
Current Limiting
Packaging
Tube
Control Features
Frequency Control
Part Status
Discontinued at DigiKey
Operating Temperature
-25°C ~ 85°C (TA)
Output Isolation
Isolated
Package / Case
8-DIP (0.300", 7.62mm)
Internal Switch(s)
No
Supplier Device Package
8-DIP
Voltage - Start Up
16 V
Mounting Type
Through Hole
Voltage - Supply (Vcc/Vdd)
10V ~ 30V
Base Product Number
Duty Cycle
48%
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (25)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
UC2844BNSTMicroelectronics0497-6135-5-ND$8.81000Direct
UC2845BNSTMicroelectronics0497-UC2845BN-ND$8.40000Direct
TL2844PTexas Instruments0296-16647-5-ND$13.22000Upgrade
TL2844PG4Texas Instruments0TL2844PG4-ND$5.65636Upgrade
UC2844ANTexas Instruments0296-11183-5-ND$13.22000Upgrade
Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$33.61000$33.61
10$25.43000$254.30
25$23.38880$584.72
100$21.14190$2,114.19
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.