There are no models available for this part yet.
Overview of UC1844J 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: ( 0 listings )
- Number of FFF Equivalents: ( 10 crosses )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 crosses )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Consumer Electronics
Energy and Power Systems
Renewable Energy
CAD Models for UC1844J by STMicroelectronics
Part Data Attributes for UC1844J by STMicroelectronics
|
|
---|---|
Rohs Code
|
No
|
Part Life Cycle Code
|
Obsolete
|
Ihs Manufacturer
|
STMICROELECTRONICS
|
Part Package Code
|
DIP
|
Package Description
|
DIP, DIP8,.3
|
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
|
25 V
|
Input Voltage-Min
|
12 V
|
Input Voltage-Nom
|
15 V
|
JESD-30 Code
|
R-CDIP-T8
|
JESD-609 Code
|
e0
|
Number of Functions
|
1
|
Number of Terminals
|
8
|
Operating Temperature-Max
|
125 °C
|
Operating Temperature-Min
|
-55 °C
|
Output Current-Max
|
1 A
|
Package Body Material
|
CERAMIC, METAL-SEALED COFIRED
|
Package Code
|
DIP
|
Package Equivalence Code
|
DIP8,.3
|
Package Shape
|
RECTANGULAR
|
Package Style
|
IN-LINE
|
Qualification Status
|
Not Qualified
|
Surface Mount
|
NO
|
Switcher Configuration
|
SINGLE
|
Switching Frequency-Max
|
500 kHz
|
Technology
|
BIPOLAR
|
Temperature Grade
|
MILITARY
|
Terminal Finish
|
TIN LEAD
|
Terminal Form
|
THROUGH-HOLE
|
Terminal Pitch
|
2.54 mm
|
Terminal Position
|
DUAL
|
Alternate Parts for UC1844J
This table gives cross-reference parts and alternative options found for UC1844J. 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 UC1844J, 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 |
---|---|---|---|
5962-8670407PA | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | Unitrode Corp (RETIRED) | UC1844J vs 5962-8670407PA |
5962-8670407PX | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8 | Texas Instruments | UC1844J vs 5962-8670407PX |
5962-8670403PA | Current Mode PWM Controller 8-CDIP -55 to 125 | Texas Instruments | UC1844J vs 5962-8670403PA |
UC1844J | Current Mode PWM Controller 8-CDIP -55 to 125 | Texas Instruments | UC1844J vs UC1844J |
5962-8670403PX | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | Unitrode Corp (RETIRED) | UC1844J vs 5962-8670403PX |
UC1844AJ | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CDIP8, CERAMIC, DIP-8 | Rochester Electronics LLC | UC1844J vs UC1844AJ |
5962-8670403PA | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | Unitrode Corp (RETIRED) | UC1844J vs 5962-8670403PA |
5962-8670407PA | Current Mode PWM Controller 8-CDIP -55 to 125 | Texas Instruments | UC1844J vs 5962-8670407PA |
UC1844J883B | Current Mode PWM Controller 8-CDIP -55 to 125 | Texas Instruments | UC1844J vs UC1844J883B |
UC1844J883B | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BICMOS, CDIP8, CERAMIC, DIP-8 | Rochester Electronics LLC | UC1844J vs UC1844J883B |
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