| # | Part Number | Order | Topology | Input Voltage | Output Current | Output Voltage | Number of Outputs | Switching Frequency | Duty Cycle - Max | Package/Case | Mounting Style | Minimum Operating Temperature | Maximum Operating Temperature | Packaging |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
UC3842BD1013TR STMicroelectronics آیسی کنترلر سوئیچینگ 500 کیلوهرتز High Performance Current Mode PWM Controller |
1 : 136,112 Rials10 : 131,574 Rials100 : 127,037 Rials500 : 122,500 Rials2500 : 118,871 Rials |
Boost, Flyback, Forward | 30V | 1A | 4.9 - 5.1V | 1 | 500kHz | 100% | SOIC-8 | SMD/SMT | -40C | +150C | Reel |
 |
TL494CDR Texas Instruments سوئیچ کنترلر 40 ولت 200 میلی‌آمپر با پکیج SOP-16 Pulse-Width-Modulation Control Circuits |
1 : 97,440 Rials10 : 93,960 Rials100 : 91,176 Rials |
Boost, Buck, Flyback, Forward, Push-Pull | 7 - 40V | 200mA | 40V | 2 | 300kHz | 45% | SOP-16 | SMD/SMT | 0C | +70C | Reel |
 |
UC3845BN STMicroelectronics سوئیچ کنترلر 4.9 تا 5.1 ولت 1 آمپر با پکیج PDIP-8 High Performance Current Mode PWM Controller |
1 : 328,925 Rials10 : 326,452 Rials100 : 323,979 Rials |
Boost, Flyback | 30V | 1A | 4.9 - 5.1V | 1 | 500kHz | 50% | DIP-8 | Through Hole | -40C | +150C | Tube |
 |
UC3845BD1 STMicroelectronics سوئیچ کنترلر 4.9 تا 5.1 ولت 1 آمپر با پکیج SO-8 High Performance Current Mode PWM Controller |
1 : 150,030 Rials10 : 146,720 Rials100 : 144,514 Rials |
Boost, Flyback | 30V | 1A | 4.9 - 5.1V | 1 | 500kHz | 50% | SOIC-8 | SMD/SMT | -40C | +150C | Tube |
 |
OB2263NMP On-Bright آیسی کنترلر سوییچینگ برای فلایبک Current Mode PWM Control IC Optimized for High Performance, Low Standby Power and Cost Effective Offline Flyback Converter SOT-23-6
|
1 : 106,513 Rials10 : 102,840 Rials100 : 99,167 Rials500 : 96,963 Rials |
Flyback | 10 - 30V | N/A | N/A | 1 | 65KHz | 75% | SOT-23-6 | SMD/SMT | -20C | +85C | Reel |
 |
SG3525AP STMicroelectronics سوئیچ کنترلر 500 میلی‌آمپر با پکیج SO-16 Regulating Pulse Width Modulators |
1 : 328,410 Rials10 : 317,086 Rials100 : 305,761 Rials |
Push-Pull | 8 - 35V | 500mA | 5.1V | 2 | 400kHz | 49% | SOIC-16 | SMD/SMT | 0C | +70C | Reel |
 |
UC3843BN STMicroelectronics سوئیچینگ کنترلر فلایبک یا بوست با پکیج PDIP-8 Boost/Flyback Switching Controller |
1 : 182,903 Rials10 : 178,984 Rials100 : 176,371 Rials |
Boost, Flyback, Forward | 30V | 1A | 4.9 - 5.1V | 1 | 500kHz | 100% | DIP-8 | Through Hole | -40C | +150C | Tube |
 |
UC3842BN STMicroelectronics سوئیچ کنترلر 4.9 تا 5.1 ولت 1 آمپر با پکیج PDIP-8 High Performance Current Mode PWM Controller |
1 : 261,813 Rials10 : 254,279 Rials100 : 250,512 Rials |
Boost, Flyback, Forward | 30V | 1A | 4.9 - 5.1V | 1 | 500kHz | 100% | DIP-8 | Through Hole | -40C | +150C | Tube |
 |
UC3844BN STMicroelectronics سوئیچ کنترلر 4.9 تا 5.1 ولت 1 آمپر با پکیج PDIP-8 High Performance Current Mode PWM Controller |
1 : 194,880 Rials10 : 190,704 Rials100 : 187,920 Rials |
Boost, Flyback | 30V | 1A | 4.9 - 5.1V | 1 | 500kHz | 50% | DIP-8 | Through Hole | -40C | +150C | Tube |
 |
UC3843BD1 ON ON Semiconductor سوئیچ کنترلر 4.9 تا 5.1 ولت 1 آمپر با پکیج SOIC-8 High Performance Current Mode Controllers |
1 : 284,790 Rials10 : 278,644 Rials100 : 272,497 Rials |
Boost, Flyback, Forward | 15V | 1A | 4.9 - 5.1V | 1 | 500kHz | 96% | SOIC-8 | SMD/SMT | 0C | +70C | Tube |
 |
TL494CN Texas Instruments سوئیچ کنترلر 40 ولت 200 میلی‌آمپر با پکیج PDIP-16 Pulse-Width-Modulation Control Circuits |
1 : 172,550 Rials10 : 166,388 Rials100 : 161,458 Rials |
Boost, Buck, Flyback, Forward, Push-Pull | 7 - 40V | 200mA | 40V | 2 | 300kHz | 45% | DIP-16 | Through Hole | 0C | +70C | Tube |
 |
UC2844BD1 ON Semiconductor آیسی کنترلر سوئیچینگ 500 کیلوهرتز 1 آمپر High Performance Current Mode Controllers |
1 : 268,772 Rials10 : 259,173 Rials100 : 251,494 Rials |
Flyback | 36V | 1A | Adjustable | 1 | 500kHz | 50% | SOIC-8 | SMD/SMT | 0C | +70C | Reel |
 |
NCP1251BSN100T1G FAIRCHILD/ONSEMI Current-Mode PWM Controller for Off-line Power Supplies |
1 : 361,920 Rials10 : 337,792 Rials100 : 325,728 Rials |
- | 16- 20V | - | - | 1 | 100kHz | 80% | TSOP-6 | SMD/SMT | -60C | +150C | Reel |
 |
UCC28722DBVR Texas Instruments آیسی کنترلر سوییچینگ Constant-Voltage, Constant-Current Controller With Primary-Side Regulation, BJT Drive SOT-23-6 |
1 : 394,670 Rials10 : 384,874 Rials100 : 377,876 Rials |
Buck, Flyback | 9 - 35V | N/A | N/A | 1 | 650Hz - 80kHz | - | SOT-23-6 | SMD/SMT | -40C | +125C | Reel |
 |
TL1451CN Texas Instruments سوئیچ کنترلر 1 تا 50 ولت 20 میلی‌آمپر با پکیج PDIP-16 Dual Pulse-Width-Modulation Control Circuits |
1 : 156,310 Rials10 : 150,728 Rials100 : 146,262 Rials |
--- | 3.6 - 50V | 20mA | 1 - 50V | 2 | --- | --- | DIP-16 | Through Hole | -20C | +85C | Tube |
 |
NCP1034DR2G FAIRCHILD/ONSEMI آیسی کنترلر سوییچینگ برای مبدل باک ولتاژ بالا تا 100ولت High Voltage PWM Controller Designed for High Performance Synchronous Buck DC/DC Applications with Input Voltages up to 100V
|
1 : 886,960 Rials10 : 859,242 Rials100 : 831,525 Rials |
Buck | up to 100V | - | 1.25V | 1 | 25 - 500kHz | 80% | SOIC-16 | SMD/SMT | -40C | +125C | Reel |
 |
UC2844BD1R2G ON Semiconductor سوئیچ کنترلر 4.95 تا 5.05 ولت 1 آمپر با پکیج SOIC-8 High Performance Current Mode Controllers |
1 : 331,911 Rials10 : 315,549 Rials100 : 306,199 Rials |
Boost, Flyback | 15V | 1A | 4.95 - 5.05V | 1 | 500kHz | 48% | SOIC-8 | SMD/SMT | -25C | +85C | Reel |
 |
UCC28950PWR Texas Instruments آیسی کنترلر سوییچینگ شیفت فاز تمام پل Switching Controllers Green Phase-Shifted Full-Bridge Controller With Synchronous Rectification TSSOP-24 |
1 : 1,635,165 Rials10 : 1,580,660 Rials100 : 1,526,154 Rials |
Full Bridge | 8 - 17V | N/A | Adjustable | 4 | 1MHz | 97% | TSSOP-24 | SMD/SMT | -40C | +125C | Reel |
 |
SG3524N Texas Instruments سوئیچ کنترلر 4.6 تا 5.4 ولت 50 میلی‌آمپر با پکیج PDIP-16 Regulating Pulse-Width Modulators |
1 : 300,868 Rials10 : 295,296 Rials100 : 291,953 Rials |
Boost, Buck, Flyback, Forward, Push-Pull | 40V | 50mA | 4.6 - 5.4V | 2 | 450kHz | 45% | DIP-16 | Through Hole | 0C | +70C | Tube |
 |
UCC287502DBVR Texas Instruments Current-Mode Flyback Controller with Secondary-Side Regulation (SSR) for Off-Line Applications |
1 : 463,938 Rials10 : 431,942 Rials100 : 419,144 Rials |
Flyback | 10 - 26V | - | - | 1 | 65KHz | 80% | SOT-23-6 | SMD/SMT | -40C | +125C | Reel |
 |
UCC256403DDBR Texas Instruments آیسی کنترلر رزونانسی با نویز شنوایی بسیار پایین LLC Resonant Controller with Ultra-Low Audible Noise and Standby Power SOIC-14 |
1 : 1,200,465 Rials10 : 1,159,070 Rials100 : 1,117,674 Rials |
Half-Bridge | 600V | N/A | Adjustable | 1 | N/A | 50% | SOIC-14 | SMD/SMT | -40C | +125C | Reel |
 |
UCC3895DWTR Texas Instruments Phase-Shift PWM Controller that Implements Control of a Full-Bridge Power Stage by Phase Shifting the Switching of One Half-Bridge with Respect to the Other. SOIC-20 |
1 : 1,863,656 Rials10 : 1,760,834 Rials100 : 1,709,422 Rials |
Full Bridge | 10 - 16.5V | 100mA | 5V | 4 | 500kHz | 100% | SOIC-20 | SMD/SMT | 0C | +70C | Reel |
 |
UCC256404DDBR Texas Instruments آیسی کنترلر رزونانسی با نویز شنوایی بسیار پایین LLC Resonant Controller with Ultra-Low Audible Noise and Standby Power SOIC-14 |
1 : 1,308,638 Rials10 : 1,263,513 Rials100 : 1,218,387 Rials |
Half-Bridge | 600V | N/A | Adjustable | 1 | N/A | 50% | SOIC-14 | SMD/SMT | -40C | +125C | Reel |
 |
UCC28782ADRTWR Texas Instruments آیسی کنترلر سوییچینگ فلایبک ، اکتیو کلمپ High-Density Active-Clamp Flyback Controller with EMI Dithering, X-Cap Discharge, and Bias Power Management
|
1 : 2,386,598 Rials10 : 2,336,530 Rials50 : 2,294,806 Rials |
Flyback | 14 - 34V | N/A | Adjustable | 1 | 420kHz | 99% | WQFN-24 | SMD/SMT | -40C | +140C | Reel |
 |
UCC28781QRTWRQ1 Texas Instruments ZVS,آیسی کنترلر سوییچینگ فلایبک Zero-Voltage-Switching Flyback Controller with Dedicated Synchronous Rectifier Gate-Drive |
1 : 2,243,527 Rials10 : 2,196,460 Rials50 : 2,157,238 Rials |
Flyback | 14 - 34V | N/A | Adjustable | 1 | 500kHz | 99% | WQFN-24 | SMD/SMT | -40C | +125C | Reel |
 |
UCC28951PWR Texas Instruments Phase-Shifted Full-Bridge Controller for Wide Input-Voltage Range Applications |
1 : 2,169,780 Rials10 : 2,050,068 Rials100 : 1,990,212 Rials |
Full Bridge | 8 - 17V | 200mA | N/A | 6 | 50kHz - 1MHz | 95% | TSSOP-24 | SMD/SMT | -40C | +125C | Reel |
 |
UC3854BDW Texas Instruments سوئیچ کنترلر با پکیج SOIC-16 Advanced High-Power Factor Preregulator |
1 : 2,348,710 Rials10 : 2,264,828 Rials100 : 2,214,498 Rials |
--- | --- | --- | --- | --- | 200kHz | --- | SOIC-16 | SMD/SMT | 0C | +70C | Tube |
 |
UC3844BD1R2G ON Semiconductor آیسی کنترلر سوییچینگ 500 کیلوهرتز Switching Controllers 500kHz 1A Current PWM 48% Duty Cycle |
1 : 320,030 Rials10 : 304,254 Rials100 : 297,492 Rials |
Boost, Flyback | 15V | 1A | 4.9 - 5.1V | 1 | 500kHz | 48% | SOIC-8 | SMD/SMT | 0C | +70C | Reel |
 |
UC2844BD1 STMicroelectronics سوئیچ کنترلر 4.95 تا 5.05 ولت 1 آمپر با پکیج SO-8 High Performance Current Mode PWM Controller |
1 : 239,540 Rials10 : 230,985 Rials100 : 222,430 Rials |
Boost, Flyback | 30V | 1A | 4.95 - 5.05V | 1 | 500kHz | 50% | SOIC-8 | SMD/SMT | -40C | +150C | Tube |
UC3842BD1013TRآیسی کنترلر سوئیچینگ 500 کیلوهرتز
High Performance Current Mode PWM Controller
UC3843BD1 ONسوئیچ کنترلر 4.9 تا 5.1 ولت 1 آمپر با پکیج SOIC-8
High Performance Current Mode Controllers
More info
UCC28722DBVRآیسی کنترلر سوییچینگ
Constant-Voltage, Constant-Current Controller With Primary-Side Regulation, BJT Drive SOT-23-6
More info
NCP1034DR2Gآیسی کنترلر سوییچینگ برای مبدل باک ولتاژ بالا تا 100ولت
High Voltage PWM Controller Designed for High Performance Synchronous Buck DC/DC Applications with Input Voltages up to 100V
More info
UC2844BD1R2Gسوئیچ کنترلر 4.95 تا 5.05 ولت 1 آمپر با پکیج SOIC-8
High Performance Current Mode Controllers
More info
UCC28950PWR آیسی کنترلر سوییچینگ شیفت فاز تمام پل
Switching Controllers Green Phase-Shifted Full-Bridge Controller With Synchronous Rectification TSSOP-24
More info
UCC287502DBVRCurrent-Mode Flyback Controller with Secondary-Side Regulation (SSR) for Off-Line Applications
More info