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Overview of UC1842J/883B by Unitrode Corporation
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 )
CAD Models for UC1842J/883B by Unitrode Corporation
Part Data Attributes for UC1842J/883B by Unitrode Corporation
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
UNITRODE CORP
|
|
Package Description
|
DIP-8
|
|
Reach Compliance Code
|
unknown
|
|
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
|
|
Output Voltage-Nom
|
2.5 V
|
|
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
|
|
Supply Current-Max (Isup)
|
17 mA
|
|
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 UC1842J/883B
This table gives cross-reference parts and alternative options found for UC1842J/883B. 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 UC1842J/883B, 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 |
|---|---|---|---|
| 5962-8670401VPA | Space-grade QMLV, 30-V input, 1-A single-output 500-kHz PWM controller, 100% duty cycle 8-CDIP -55 to 125 | Texas Instruments | UC1842J/883B vs 5962-8670401VPA |
| UC1842AJQMLV | 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8 | Texas Instruments | UC1842J/883B vs UC1842AJQMLV |
| 5962-8670405PA | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | Unitrode Corp (RETIRED) | UC1842J/883B vs 5962-8670405PA |
| SG1842Y/DESC | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 | Microchip Technology Inc | UC1842J/883B vs SG1842Y/DESC |
| 5962-8670401PA | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | Unitrode Corp (RETIRED) | UC1842J/883B vs 5962-8670401PA |
| IP1842J | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CDIP8, CERAMIC, DIP-8 | TT Electronics Resistors | UC1842J/883B vs IP1842J |
| UC1842J883B | Current Mode PWM Controller 8-CDIP -55 to 125 | Texas Instruments | UC1842J/883B vs UC1842J883B |
| 5962-8670405VPA | Space-grade QMLV, enhanced 30-V input, 1-A single-output 500-kHz PWM controller with 100% duty cycle 8-CDIP -55 to 125 | Texas Instruments | UC1842J/883B vs 5962-8670405VPA |
| 5962-8670401PX | Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8, | TT Electronics Resistors | UC1842J/883B vs 5962-8670401PX |
| UC1842J | Current Mode PWM Controller 8-CDIP -55 to 125 | Texas Instruments | UC1842J/883B vs UC1842J |