Part Details for UC1851J by Texas Instruments
Overview of UC1851J by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (1 cross)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: 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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
Price & Stock for UC1851J
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-UC1851J-ND
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DigiKey | SWITCHING CONTROLLER Min Qty: 27 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
105 In Stock |
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$11.4300 | Buy Now |
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Rochester Electronics | Switching Controller, Current/voltage-mode, 0.2A, 500kHz Switching Freq-Max, BICMOS, CDIP18 ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 105 |
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$9.8000 / $11.5400 | Buy Now |
Part Details for UC1851J
UC1851J CAD Models
UC1851J Part Data Attributes
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UC1851J
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
UC1851J
Texas Instruments
Programmable, Off-Line, PWM Controller 18-CDIP -55 to 125
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Pbfree Code | No | |
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | DIP | |
Package Description | CERAMIC, DIP-18 | |
Pin Count | 18 | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Additional Feature | CURRENT MODE OPERATION IS ALSO POSSIBLE | |
Analog IC - Other Type | SWITCHING CONTROLLER | |
Control Mode | CURRENT/VOLTAGE-MODE | |
Control Technique | PULSE WIDTH MODULATION | |
Input Voltage-Max | 30 V | |
Input Voltage-Min | 8 V | |
Input Voltage-Nom | 20 V | |
JESD-30 Code | R-GDIP-T18 | |
Number of Functions | 1 | |
Number of Terminals | 18 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Output Current-Max | 0.2 A | |
Package Body Material | CERAMIC, GLASS-SEALED | |
Package Code | DIP | |
Package Equivalence Code | DIP18,.3 | |
Package Shape | RECTANGULAR | |
Package Style | IN-LINE | |
Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
Qualification Status | Not Qualified | |
Seated Height-Max | 5.08 mm | |
Surface Mount | NO | |
Switcher Configuration | PUSH-PULL | |
Switching Frequency-Max | 500 kHz | |
Technology | BICMOS | |
Temperature Grade | MILITARY | |
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 UC1851J
This table gives cross-reference parts and alternative options found for UC1851J. 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 UC1851J, 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 |
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UC2851N | 32V, 1A , 0.5MHz off-line PWM controller , -40C to 85C 18-PDIP -40 to 85 | Texas Instruments | UC1851J vs UC2851N |