SG3845M is available for purchase but is not normally stocked.
Available Substitutes:

Direct


Rochester Electronics, LLC
In Stock: 850
Unit Price: $0.74000
Datasheet

Direct


Rochester Electronics, LLC
In Stock: 195,178
Unit Price: $1.00000
Datasheet

Direct


Texas Instruments
In Stock: 0
Unit Price: $0.56440
Datasheet

Direct


Rochester Electronics, LLC
In Stock: 850
Unit Price: $0.66000
Datasheet

Direct


Rochester Electronics, LLC
In Stock: 1,774
Unit Price: $1.00000
Datasheet

Direct


Texas Instruments
In Stock: 0
Unit Price: $0.56440
Datasheet

Upgrade


Rochester Electronics, LLC
In Stock: 1,322
Unit Price: $1.33000
Datasheet

Upgrade


Texas Instruments
In Stock: 0
Unit Price: $0.69331
Datasheet

Upgrade


Texas Instruments
In Stock: 0
Unit Price: $1.43000
Datasheet

Upgrade


Texas Instruments
In Stock: 0
Unit Price: $0.65130
Datasheet

Upgrade


STMicroelectronics
In Stock: 0
Unit Price: $1.11000
Datasheet

Upgrade


Texas Instruments
In Stock: 0
Unit Price: $1.27000
Datasheet

Upgrade


Texas Instruments
In Stock: 0
Unit Price: $0.00000
Datasheet

Upgrade


Texas Instruments
In Stock: 0
Unit Price: $0.00000
Datasheet
8-DIP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

SG3845M

DigiKey Part Number
SG3845M-ND
Manufacturer
Manufacturer Product Number
SG3845M
Description
IC REG CTRLR FLYBACK 8DIP
Customer Reference
Detailed Description
Flyback Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 8-DIP
Datasheet
 Datasheet
EDA/CAD Models
SG3845M Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Microchip Technology
Series
-
Packaging
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Flyback
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
7.6V ~ 30V
Frequency - Switching
1Hz ~ 500kHz
Duty Cycle (Max)
48%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
-
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Through Hole
Package / Case
8-DIP (0.300", 7.62mm)
Supplier Device Package
8-DIP
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

Available To Order
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
Quote Required, submit request here.
Non-Cancelable/Non-Returnable