There are no models available for this part yet.
Overview of UC2843P by Texas Instruments
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: ( 2 listings )
- Number of FFF Equivalents: ( 1 replacement )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 2 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
Energy and Power Systems
Renewable Energy
Price & Stock for UC2843P by Texas Instruments
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
|
DISTI #
2156-UC2843P-ND
|
DigiKey | SWITCHING CONTROLLER Min Qty: 485 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
21197 In Stock |
|
$0.6200 | Buy Now | |
| Rochester Electronics | UC2843A Current Mode PWM Controller ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 21197 |
|
$0.5318 / $0.6256 | Buy Now |
CAD Models for UC2843P by Texas Instruments
Part Data Attributes for UC2843P by Texas Instruments
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
TEXAS INSTRUMENTS INC
|
|
Part Package Code
|
DIP
|
|
Package Description
|
PLASTIC, DIP-8
|
|
Pin Count
|
8
|
|
Reach Compliance Code
|
not_compliant
|
|
ECCN Code
|
EAR99
|
|
HTS Code
|
8542.39.00.01
|
|
Analog IC - Other Type
|
SWITCHING CONTROLLER
|
|
Control Mode
|
CURRENT-MODE
|
|
Control Technique
|
PULSE WIDTH MODULATION
|
|
Input Voltage-Max
|
30 V
|
|
Input Voltage-Min
|
8.2 V
|
|
JESD-30 Code
|
R-PDIP-T8
|
|
Length
|
9.81 mm
|
|
Number of Functions
|
1
|
|
Number of Terminals
|
8
|
|
Operating Temperature-Max
|
85 °C
|
|
Operating Temperature-Min
|
-40 °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
|
|
Peak Reflow Temperature (Cel)
|
NOT SPECIFIED
|
|
Qualification Status
|
Not Qualified
|
|
Seated Height-Max
|
5.08 mm
|
|
Supply Current-Max (Isup)
|
25 mA
|
|
Surface Mount
|
NO
|
|
Switcher Configuration
|
SINGLE
|
|
Switching Frequency-Max
|
500 kHz
|
|
Technology
|
BIPOLAR
|
|
Temperature Grade
|
INDUSTRIAL
|
|
Terminal Form
|
THROUGH-HOLE
|
|
Terminal Pitch
|
2.54 mm
|
|
Terminal Position
|
DUAL
|
|
Time@Peak Reflow Temperature-Max (s)
|
NOT SPECIFIED
|
|
Width
|
7.62 mm
|
Alternate Parts for UC2843P
This table gives cross-reference parts and alternative options found for UC2843P. 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 UC2843P, 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 |
|---|---|---|---|
| UC2843P | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 | Rochester Electronics LLC | UC2843P vs UC2843P |
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