There are no models available for this part yet.
Overview of UC2843N by STMicroelectronics
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 1 listing )
- Number of FFF Equivalents: ( 0 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
Energy and Power Systems
Renewable Energy
Available Datasheets
Part # | Manufacturer | Description | Datasheet |
---|---|---|---|
UC2843NG4 | Texas Instruments | Current-Mode PWM Controller 8-PDIP -40 to 85 | |
UC2843N | Texas Instruments | Current-Mode PWM Controller 8-PDIP -40 to 85 |
Price & Stock for UC2843N by STMicroelectronics
Part # | Manufacturer | Description | Stock | Price | Buy | ||
---|---|---|---|---|---|---|---|
Bristol Electronics | 49 |
|
RFQ |
CAD Models for UC2843N by STMicroelectronics
Part Data Attributes for UC2843N by STMicroelectronics
|
|
---|---|
Rohs Code
|
No
|
Part Life Cycle Code
|
Obsolete
|
Ihs Manufacturer
|
STMICROELECTRONICS
|
Part Package Code
|
DIP
|
Package Description
|
0.300 INCH, MINI, DIP-8
|
Pin Count
|
8
|
Reach Compliance Code
|
not_compliant
|
ECCN Code
|
EAR99
|
HTS Code
|
8542.39.00.01
|
Samacsys Manufacturer
|
STMicroelectronics
|
Analog IC - Other Type
|
SWITCHING CONTROLLER
|
Control Mode
|
CURRENT-MODE
|
Control Technique
|
PULSE WIDTH MODULATION
|
Input Voltage-Max
|
25 V
|
Input Voltage-Min
|
15 V
|
Input Voltage-Nom
|
15 V
|
JESD-30 Code
|
R-PDIP-T8
|
JESD-609 Code
|
e0
|
Number of Functions
|
1
|
Number of Terminals
|
8
|
Operating Temperature-Max
|
85 °C
|
Operating Temperature-Min
|
-25 °C
|
Output Current-Max
|
1 A
|
Output Voltage-Nom
|
2.5 V
|
Package Body Material
|
PLASTIC/EPOXY
|
Package Code
|
DIP
|
Package Equivalence Code
|
DIP8,.3
|
Package Shape
|
RECTANGULAR
|
Package Style
|
IN-LINE
|
Qualification Status
|
Not Qualified
|
Seated Height-Max
|
4.8 mm
|
Supply Current-Max (Isup)
|
20 mA
|
Surface Mount
|
NO
|
Switcher Configuration
|
SINGLE
|
Switching Frequency-Max
|
500 kHz
|
Technology
|
BIPOLAR
|
Temperature Grade
|
OTHER
|
Terminal Finish
|
TIN LEAD
|
Terminal Form
|
THROUGH-HOLE
|
Terminal Pitch
|
2.54 mm
|
Terminal Position
|
DUAL
|
Width
|
7.62 mm
|
Alternate Parts for UC2843N
This table gives cross-reference parts and alternative options found for UC2843N. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UC2843N, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Description | Manufacturer | Compare |
---|---|---|---|
UC2844D | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14 | STMicroelectronics | UC2843N vs UC2844D |
UC2843D013TR | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14 | STMicroelectronics | UC2843N vs UC2843D013TR |
UC3844D013TR | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14 | STMicroelectronics | UC2843N vs UC3844D013TR |
UC3845D | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14 | STMicroelectronics | UC2843N vs UC3845D |
UC2845D013TR | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14 | STMicroelectronics | UC2843N vs UC2845D013TR |
UC2844D013TR | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14 | STMicroelectronics | UC2843N vs UC2844D013TR |
UC2845D | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14 | STMicroelectronics | UC2843N vs UC2845D |
UC3842D013TR | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14 | STMicroelectronics | UC2843N vs UC3842D013TR |
UC2845N | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, 0.300 INCH, MINI, DIP-8 | STMicroelectronics | UC2843N vs UC2845N |
UC3843D013TR | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, SO-14 | STMicroelectronics | UC2843N vs UC3843D013TR |
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