UC3843AD8TRG4 is Discontinued and no longer carried by DigiKey.
Available Substitutes:

MFR Recommended


Texas Instruments
In Stock: 0
Unit Price: $1.49000
Datasheet

Direct


Microchip Technology
In Stock: 0
Unit Price: $1.45622
Datasheet

Direct


STMicroelectronics
In Stock: 0
Unit Price: $1.32000
Datasheet

Direct


Microchip Technology
In Stock: 0
Unit Price: $5.20975
Datasheet

Direct


STMicroelectronics
In Stock: 0
Unit Price: $1.97000
Datasheet

Direct


STMicroelectronics
In Stock: 0
Unit Price: $1.29000
Datasheet

Direct


onsemi
In Stock: 0
Unit Price: $0.96000
Datasheet

Upgrade


Microchip Technology
In Stock: 0
Unit Price: $3.20368
Datasheet

Upgrade


Microchip Technology
In Stock: 0
Unit Price: $0.00000
Datasheet

Upgrade


Microchip Technology
In Stock: 2,299
Unit Price: $6.74000
Datasheet

Upgrade


STMicroelectronics
In Stock: 0
Unit Price: $1.77000
Datasheet

Upgrade


STMicroelectronics
In Stock: 0
Unit Price: $1.69000
Datasheet

Upgrade


Microchip Technology
In Stock: 0
Unit Price: $0.00000
Datasheet

Upgrade


STMicroelectronics
In Stock: 0
Unit Price: $2.25000
Datasheet
8-SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UC3843AD8TRG4

DigiKey Part Number
UC3843AD8TRG4-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
UC3843AD8TRG4
Description
IC REG CTRLR MULT TOPOLOGY 8SOIC
Customer Reference
Detailed Description
Power Supply Controller PWM Controller 8-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UC3843AD8TRG4 Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
Packaging
Tape & Reel (TR)
Part Status
Discontinued at Digi-Key
Applications
PWM Controller
Voltage - Input
-0.3V ~ 6.3V
Voltage - Supply
7.6V ~ 30V
Current - Supply
11 mA
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
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

Discontinued
This product is no longer carried by DigiKey. View Substitutes
All prices are in CAD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.67245$1,681.12
5,000$0.65572$3,278.60
7,500$0.64734$4,855.05
12,500$0.63806$7,975.75
17,500$0.63263$11,071.02
Manufacturers Standard Package