Voltkit
AI RFQ RFQ

Electronic Component / Search

UC384 Electronic Components

AI insightloading

Loading AI insight...

Manufacturer

Package

Product Type

Stock

Image Part Number Manufacturer Description Pricing (USD) Stock Datasheet RoHS Product Type Package / Case Quote
UC3844BD1013TR package image UC3844BD1013TR STMicroelectronics
500kHz 10V~30V SOIC-8 AC-DC Controllers and Regulators ROHS
 $0.1314 @ 5,000+ 99,836 PDF RoHS AC-DC Controllers and Regulators SOIC-8 Get Instant Quote
UC3843BN package image UC3843BN STMicroelectronics
500kHz 7.6V~30V DIP-8 AC-DC Controllers and Regulators ROHS
 $0.1269 @ 10,000+ 94,446 PDF RoHS AC-DC Controllers and Regulators DIP-8 Get Instant Quote
UC3845BD1013TR package image UC3845BD1013TR STMicroelectronics
500kHz 7.6V~30V SOIC-8 AC-DC Controllers and Regulators ROHS
 $0.1129 @ 5,000+ 84,625 PDF RoHS AC-DC Controllers and Regulators SO-8 Get Instant Quote
UC3845BN package image UC3845BN STMicroelectronics
500kHz 7.6V~30V DIP-8 AC-DC Controllers and Regulators ROHS
 $0.1686 @ 2,400+ 55,282 PDF RoHS AC-DC Controllers and Regulators DIP-8 Get Instant Quote
UC3842BD1013TR package image UC3842BD1013TR STMicroelectronics
500kHz 10V~30V SOP-8 AC-DC Controllers and Regulators ROHS
 $0.1136 @ 5,000+ 53,962 PDF RoHS AC-DC Controllers and Regulators SO-8 Get Instant Quote
UC3843BD1R2G package image UC3843BD1R2G onsemi
500kHz 7.6V~30V SOIC-8 AC-DC Controllers and Regulators ROHS
 $0.1326 @ 5,000+ 30,217 PDF RoHS AC-DC Controllers and Regulators SOIC-8 Get Instant Quote
UC3843BP-SO8-R package image UC3843BP-SO8-R UTC(Unisonic Tech)
SOIC-8 AC-DC Controllers and Regulators ROHS
 $0.0720 @ 5,000+ 29,299 PDF RoHS AC-DC Controllers and Regulators SOIC-8 Get Instant Quote
UC3842B package image UC3842B UMW(Youtai Semiconductor Co., Ltd.)
10V~30V SOP-8 AC-DC Controllers & Regulators ROHS
 $0.0719 @ 5,000+ 23,995 PDF RoHS AC-DC Controllers & Regulators SOP-8 Get Instant Quote
UC3843BD1013TR package image UC3843BD1013TR STMicroelectronics
500kHz 7.6V~30V SOIC-8 AC-DC Controllers and Regulators ROHS
 $0.1321 @ 5,000+ 14,978 PDF RoHS AC-DC Controllers and Regulators SO-8 Get Instant Quote
UC3844BD1R2G package image UC3844BD1R2G onsemi
500kHz 10V~36V SOIC-8-150mil AC-DC Controllers and Regulators ROHS
 $0.1416 @ 5,000+ 10,026 PDF RoHS AC-DC Controllers and Regulators SOIC-8-150mil Get Instant Quote
UC3845B package image UC3845B UMW(Youtai Semiconductor Co., Ltd.)
7.6V~30V SOP-8 AC-DC Controllers and Regulators ROHS
 $0.0757 @ 5,000+ 9,749 PDF RoHS AC-DC Controllers and Regulators SOP-8 Get Instant Quote
UC3844BN package image UC3844BN STMicroelectronics
500kHz 10V~30V MiniDIP-8 AC-DC Controllers and Regulators ROHS
 $0.1403 @ 10,000+ 9,583 PDF RoHS AC-DC Controllers and Regulators MiniDIP-8 Get Instant Quote
UC3843B package image UC3843B UMW(Youtai Semiconductor Co., Ltd.)
7.6V~30V SOP-8 AC-DC Controllers & Regulators ROHS
 $0.0617 @ 5,000+ 8,951 PDF RoHS AC-DC Controllers & Regulators SOP-8 Get Instant Quote
UC3845BDTR(XBLW) package image UC3845BDTR(XBLW) XBLW
500kHz 30V SOP-8 AC-DC Controllers & Regulators ROHS
 $0.0377 @ 5,000+ 8,655 PDF RoHS AC-DC Controllers & Regulators SOP-8 Get Instant Quote
UC3842BD package image UC3842BD COSINE
47kHz~57kHz 8V~30V SOP-8 AC-DC Controllers and Regulators ROHS
 $0.0587 @ 4,000+ 7,645 PDF RoHS AC-DC Controllers and Regulators SOP-8 Get Instant Quote
UC3843BDTR(XBLW) package image UC3843BDTR(XBLW) XBLW
500kHz 30V SOP-8 AC-DC Controllers & Regulators ROHS
 $0.0330 @ 5,000+ 6,683 PDF RoHS AC-DC Controllers & Regulators SOP-8 Get Instant Quote
UC3845BVD1R2G package image UC3845BVD1R2G onsemi
500kHz 7.6V~30V SOIC-8 AC-DC Controllers and Regulators ROHS
 $0.1557 @ 1,000+ 6,591 PDF RoHS AC-DC Controllers and Regulators SOIC-8 Get Instant Quote
UC3846DWTR package image UC3846DWTR Texas Instruments
500kHz 6.95V~40V SOIC-16-300mil AC-DC Controllers and Regulators ROHS
 $0.6043 @ 1,000+ 5,372 PDF RoHS AC-DC Controllers and Regulators SOIC-16-300mil Get Instant Quote
UC3842BD1R2G package image UC3842BD1R2G onsemi
500kHz 10V~30V SOIC-8 AC-DC Controllers and Regulators ROHS
 $0.2166 @ 5,000+ 5,215 PDF RoHS AC-DC Controllers and Regulators SOIC-8 Get Instant Quote
UC3845BD1R2G package image UC3845BD1R2G onsemi
500kHz 7.6V~30V SOIC-8 AC-DC Controllers and Regulators ROHS
 $0.1343 @ 5,000+ 4,895 PDF RoHS AC-DC Controllers and Regulators SOIC-8 Get Instant Quote
UC3842N package image UC3842N -
No description available.
 $0.0909 @ 8,000+ 4,293 PDF - - DIP-8 Get Instant Quote
UC3844BDTR(XBLW) package image UC3844BDTR(XBLW) XBLW
500kHz 30V SOP-8 AC-DC Controllers & Regulators ROHS
 $0.0437 @ 5,000+ 4,110 PDF RoHS AC-DC Controllers & Regulators SOP-8 Get Instant Quote
UC3845-Gcore package image UC3845-Gcore -
No description available.
 $0.0906 @ 8,000+ 4,000 - - - SOP-8 Get Instant Quote
UC3842BDTR(XBLW) package image UC3842BDTR(XBLW) XBLW
500kHz 30V SOP-8 AC-DC Controllers & Regulators ROHS
 $0.0319 @ 5,000+ 3,568 PDF RoHS AC-DC Controllers & Regulators SOP-8 Get Instant Quote
UC3845BD(LX) package image UC3845BD(LX) -
No description available.
 $0.0766 @ 4,000+ 3,495 PDF - - SOP-8 Get Instant Quote
UC3844BVD1R2G package image UC3844BVD1R2G -
No description available.
 $0.1629 @ 1,000+ 2,780 PDF - - SOIC-8 Get Instant Quote
UC3842BVD1R2G package image UC3842BVD1R2G onsemi
500kHz 10V~30V SOIC-8 AC-DC Controllers and Regulators ROHS
 $0.2029 @ 1,000+ 2,760 PDF RoHS AC-DC Controllers and Regulators SOIC-8 Get Instant Quote
UC3842BN package image UC3842BN STMicroelectronics
500kHz 10V~30V DIP-8 AC-DC Controllers and Regulators ROHS
 $0.1374 @ 9,600+ 2,628 PDF RoHS AC-DC Controllers and Regulators DIP-8 Get Instant Quote
UC3842BS package image UC3842BS -
No description available.
 $0.0327 @ 20,000+ 2,500 - - - SOP-8 Get Instant Quote
UC3844BS package image UC3844BS GREENMICRO
SOP-8 AC DC Converters, Offline Switchers ROHS
 $0.0467 @ 5,000+ 2,485 - RoHS AC-DC Controllers and Regulators SOP-8 Get Instant Quote
UC3843DRG package image UC3843DRG -
No description available.
 $0.0604 @ 5,000+ 2,475 PDF - - SOP-8 Get Instant Quote
UC3842AP-S08-R package image UC3842AP-S08-R UTC(Unisonic Tech)
SOIC-8 AC-DC Controllers and Regulators ROHS
 $0.1166 @ 5,000+ 2,295 PDF RoHS AC-DC Controllers and Regulators SOIC-8 Get Instant Quote
UC3845M/TR package image UC3845M/TR HGSEMI
1A 50kHz~500kHz 12V~25V SOP-8 AC-DC Controllers and Regulators ROHS
 $0.1233 @ 5,000+ 2,100 PDF RoHS AC-DC Controllers and Regulators SOP-8 Get Instant Quote
UC3842AN(XBLW) package image UC3842AN(XBLW) XBLW
500kHz 30V DIP-8 AC-DC Controllers & Regulators ROHS
 $0.0444 @ 8,000+ 2,031 PDF RoHS AC-DC Controllers & Regulators DIP-8 Get Instant Quote
UC3844AN(XBLW) package image UC3844AN(XBLW) XBLW
500kHz 30V DIP-8 AC-DC Controllers & Regulators ROHS
 $0.0709 @ 8,000+ 2,000 PDF RoHS AC-DC Controllers & Regulators DIP-8 Get Instant Quote
UC3842DRG package image UC3842DRG -
No description available.
 $0.0604 @ 25,000+ 1,995 PDF - - SOP-8 Get Instant Quote
UC3842M/TR package image UC3842M/TR HGSEMI
50kHz~500kHz 12V~25V SOP-8 AC-DC Controllers and Regulators ROHS
 $0.0749 @ 5,000+ 1,987 PDF RoHS AC-DC Controllers and Regulators SOP-8 Get Instant Quote
UC3845BNG package image UC3845BNG onsemi
500kHz 7.6V~30V DIP-8 AC-DC Controllers and Regulators ROHS
 $0.3500 @ 1,000+ 1,902 PDF RoHS AC-DC Controllers and Regulators PDIP-8 Get Instant Quote
UC3842BM/TR package image UC3842BM/TR HGSEMI
SOP-8 AC-DC Controllers & Regulators ROHS
 $0.1331 @ 5,000+ 1,842 PDF RoHS AC-DC Controllers & Regulators SOP-8 Get Instant Quote
UC3843BM/TR package image UC3843BM/TR HGSEMI
SOP-8 AC-DC Controllers & Regulators ROHS
 $0.1331 @ 5,000+ 1,077 PDF RoHS AC-DC Controllers & Regulators SOP-8 Get Instant Quote
UC3845AN(XBLW) package image UC3845AN(XBLW) XBLW
500kHz 30V DIP-8 AC-DC Controllers & Regulators ROHS
 $0.0554 @ 8,000+ 1,034 PDF RoHS AC-DC Controllers & Regulators DIP-8 Get Instant Quote
UC3843AN(XBLW) package image UC3843AN(XBLW) XBLW
500kHz 30V DIP-8 AC-DC Controllers & Regulators ROHS
 $0.0401 @ 8,000+ 1,005 PDF RoHS AC-DC Controllers & Regulators DIP-8 Get Instant Quote
UC3846N(XBLW) package image UC3846N(XBLW) XBLW
500mA 500kHz DIP-16 AC-DC Controllers and Regulators ROHS
 $0.3843 @ 2,000+ 986 PDF RoHS AC-DC Controllers and Regulators DIP-16 Get Instant Quote
UC3844BD1 package image UC3844BD1 -
No description available.
 $0.2857 @ 1,000+ 971 PDF - - SO-8 Get Instant Quote
UC3846G-S16W-R package image UC3846G-S16W-R UTC(Unisonic Tech)
SOP-16-W AC-DC Controllers & Regulators ROHS
 $0.3043 @ 1,000+ 908 PDF RoHS AC-DC Controllers & Regulators SOP-16-W Get Instant Quote
UC3844G-SO8-R package image UC3844G-SO8-R UTC(Unisonic Tech)
SOP-8 AC-DC Controllers and Regulators ROHS
 $0.0980 @ 5,000+ 897 PDF RoHS AC-DC Controllers and Regulators SOP-8 Get Instant Quote
UC3842BD1 package image UC3842BD1 -
No description available.
 $0.2871 @ 1,000+ 821 PDF - - SO-8 Get Instant Quote
UC3843AN package image UC3843AN -
No description available.
 $0.0574 @ 5,000+ 735 PDF - - SOP-8 Get Instant Quote
UC3843D8TR package image UC3843D8TR Texas Instruments
12V~28V SOP-8 AC-DC Controllers & Regulators ROHS
 $0.3443 @ 1,000+ 735 PDF RoHS AC-DC Controllers & Regulators SOIC-8 Get Instant Quote
UC3844BN(LX) package image UC3844BN(LX) -
No description available.
 $0.0783 @ 8,000+ 530 PDF - - DIP-8 Get Instant Quote
Loading pages...

Cross Reference

Cross-reference alternatives for UC384

View all cross-reference results
UC3844BD1013TR package image
Source Part
Similar Products

UC3844BD1013TR

500kHz 10V~30V SOIC-8 AC-DC Controllers and Regulators ROHS

Manufacturer
STMicroelectronics
Package
SOIC-8
Stock
99,836

No table match yet

AI-suggested similar models will appear here when the AI bundle returns confident candidates.

0

Application Case

Application cases for UC384

View all application cases

STEVAL-ISV013V1: 350 ~ 450V @ 800mA, 10 ~ 55V in

The STEVAL-ISV013V1 is a fully integrated module designed for a smart junction box in distributed photovoltaic architecture. The module represents an easy-to-use, fully-protected solution t...

Energy HarvestingSTMicroelectronics

STEVAL-IPB001V1: 2W, 24V @ 83mA, 106 ~ 848 VAC

This document describes how to design a 3-phase (106 ~ 848 VAC) power supply with the UC3845B PWM driver and the new STC04IE170 ESBT as main switch. It is associated with the release of the...

AC/DC and DC/DC ConversionAC/DC SMPS - Single OutputSTMicroelectronics

STEVAL-ISA054V1: 100W, 3-Ph, 24V and 3.3V or 5V

This demonstration board introduces a solution for industrial power supplies. It takes advantage of the high voltage Power MOSFET, i.e. 1500 V breakdown voltage, to optimize the operation o...

AC/DC and DC/DC ConversionAC/DC SMPS - Multi OutputSTMicroelectronics

FAQ

Questions about UC384

Loading AI questions...

Parameter and application questions will appear here when ready.

Where can I buy UC384?

You can purchase UC384 directly from Voltkit. We supply electronic components from our own inventory and trusted global sourcing network, helping engineers and procurement teams obtain authentic parts with competitive pricing. We also provide datasheets, sample support, BOM matching, and alternative part recommendations when needed.