电流模式和电压模式控制器
安森美半导体提供的控制器和稳压器涵盖多种先进拓扑结构，帮助客户开发高能效电源。
| Product | Description | Package Type |
| NCL30080 | Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting | TSOP-6 |
| NCL30081 | Step Dimmable Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting | TSOP-6 |
| NCL30082 | Dimmable Quasi-Resonant Primary Side Current Mode Controller for LED Lighting with thermal foldback | Micro8™-8 |
| NCL30083 | Step Dimmable Quasi-Resonant Primary Side Current-Mode Controller for LED Lighting with thermal foldback | Micro8™-8 |
| NCP1244 | Fixed Frequency Current Mode Controller for Flyback Converters | SOIC-8 |
| NCP1247 | Fixed Frequency Current Mode Controller for Flyback Converters | SOIC-8 |
| NCP1255 | Current-Mode PWM Controller for Off-line Power Supplies featuring Peak Power Excursion | SOIC-8 |
| NCP1398 | High Performance Resonant Mode Controller with integrated high-voltage drivers | SOIC-16 |
| NCP1937 | COMBO PFC & QR FLYBACK CONTROLLER | SOIC-20, Less Pins 2, 4, & 19 |
| NCP1254 | Current-Mode PWM Controller | TSOP-6 |
| CS51221 | Enhanced Voltage Mode PWM Controller for Forward or Flyback | SOIC-16 |
| CS5124 | Integrated Current Mode PWM Controller for Forward or Flyback (36 - 75 V Telecom Supply) | SOIC-8 |
| MC33025 | Up-to-1 MHz Dual Output (Push-pull or H-Bridge) Voltage-or-Current-Mode PWM Controller | PDIP-16 SOIC-16W |
| MC33060A | Fixed Frequency, Single Ended, Voltage Mode PWM Controller | SOIC-14 |
| MC33067 | High Performance Resonant Mode Controller | PDIP-16 SOIC-16W |
| MC33364 | Critical Conduction Mode SMPS Controller | SOIC-16 SOIC-8 |
| MC34060A | Fixed Frequency, Single Ended, Voltage Mode PWM Controller | SOIC-14 |
| NCL30000 | Power Factor Corrected TRIAC Dimmable LED Driver | SOIC-8 |
| NCL30001 | High Efficiency Single Stage Power Factor Corrected LED Driver | SOIC-16 |
| NCL30002 | Power Factor Corrected Offline Buck LED Driver | SOIC-8 |
| NCL30051 | PFC and Resonant Half Bridge Combo Controller for LED Lighting | SOIC-16 |
| NCP1200 | Fixed Frequency Flyback Current Mode PWM Controller | PDIP-8 SOIC-8 |
| NCP1203 | Fixed Frequency Flyback Current Mode PWM Controller | PDIP-8 SOIC-8 |
| NCP1207A | Current Mode PWM Controller for Free Running Quasi-Resonant Operation | PDIP-8 SOIC-8 |
| NCP1207B | Current Mode PWM Controller for Free Running Quasi-Resonant Operation | SOIC-8 |
| NCP1216 | Fixed Frequency Current Mode PWM Controller | PDIP-8 SOIC-8 |
| NCP1216A | Fixed Frequency Current Mode PWM Controller with Duty Cycle Limited to 50% | PDIP-8 SOIC-8 |
| NCP1217 | Fixed Frequency Current Mode PWM Controller | PDIP-8 SOIC-8 |
| NCP1217A | Fixed Frequency Current Mode PWM Controller with Duty Cycle Limited to 50% | PDIP-8 SOIC-8 |
| NCP1218 | PWM Controller Featuring Dynamic Self Supply | SOIC-8 |
| NCP1219 | PWM Controller Featuring Dynamic Self Supply | SOIC-8 |
| NCP1230 | Fixed Frequency Current Mode PWM Controller | PDIP-8 SOIC-8 |
| NCP1234 | Fixed Frequency Current Mode Controller for Flyback Converters | SOIC-8 |
| NCP1236 | Fixed Frequency PWM Controller for Flyback Converters | SOIC-8 |
| NCP1237 | Fixed Frequency Current Mode PWM Controller | SOIC-8 |
| NCP1238 | Fixed Frequency Current Mode PWM Controller | SOIC-8 |
| NCP1246 | Fixed Frequency Current Mode Controller for Flyback Converters | SOIC-8 |
| NCP1250 | PWM Current-Mode Controller for Off-line Power Supplies | TSOP-6 |
| NCP1251 | Current-Mode PWM Controller for Off-line Power Supplies | TSOP-6 |
| NCP1252 | Current Mode PWM Controller for Forward and Flyback Applications | PDIP-8 SOIC-8 |
| NCP1253 | Current-Mode PWM Controller for Off-line Power Supplies | TSOP-6 |
| NCP1271 | Soft-Skip Current Mode Standby PWM Controller with Adjustable Skip Level and External Latch | PDIP-8 SOIC-8 |
| NCP1288 | Fixed Frequency Current Mode PWM Controller | SOIC-8 |
| NCP1294 | PWM Controller for Flyback or Forward Converters | TSSOP-16 |
| NCP1308 | Current Mode Controller for Free Running Quasi-Resonant Operation | SOIC-8 |
| NCP1336 | Quasi-Resonant Current Mode Controller w/ HV Start-up | SOIC-14 NB, Less Pin 13 |
| NCP1337 | Quasi-Resonant Current Mode Controller Featuring Overpower Compensation | PDIP-8 SOIC-8 |
| NCP1338 | PWM Current Mode Controller for Free Running Quasi Resonant Operation | SOIC-8 |
| NCP1351 | Variable Off-Time Current Mode Controller Featuring Short Circuit Protection | SOIC-8 |
| NCP1377 | Current-Mode Controller for Free Running Quasi-Resonant Operation | PDIP-8 SOIC-8 |
| NCP1379 | Quasi-Resonant Current Mode Controller | SOIC-8 |
| NCP1380 | Quasi-Resonant Current Mode Controller | SOIC-8 |
| NCP1392 | High Voltage Half-Bridge MOSFET Driver with Inbuilt Oscillator Featuring Brown-out and Autorecovery Enable Input | SOIC-8 |
| NCP1395 | High Performance Resonant Mode Controller | SOIC-16 |
| NCP1396 | High Performance Resonant Mode Controller with High and Low Side Drivers | SOIC-16 |
| NCP1397 | High Performance Resonant Mode Controller with Integrated High Voltage Drivers | SOIC-16 |
| NCP1562 | High Performance Active Clamp/Reset PWM Controller | SOIC-16 TSSOP-16 |
| NCP1910 | High Performance Combo Controller for ATX Power Supplies | SOIC-24 |
| NCP1927 | Combination Power Factor Correction Controller and Flyback Controller for Flat Panel TVs | SOIC-16 |
| NCV3843B | Current Mode PWM Controller | SOIC-14 SOIC-8 |
| UC2842B | High Performance Current Mode PWM Controller | PDIP-8 SOIC-14 SOIC-8 |
| UC2843B | High Performance Current Mode PWM Controller | PDIP-8 SOIC-14 SOIC-8 |
| UC2844B | High Performance Current Mode PWM Controller | PDIP-8 SOIC-14 SOIC-8 |
| UC2845B | High Performance Current Mode PWM Controller | PDIP-8 SOIC-14 SOIC-8 |
| UC3842B | High Performance Current Mode PWM Controller | PDIP-8 SOIC-14 SOIC-8 |
| UC3843B | High Performance Current Mode PWM Controller | PDIP-8 SOIC-14 SOIC-8 |
| UC3844B | High Performance Current Mode PWM Controller | PDIP-8 SOIC-14 SOIC-8 |
| UC3845B | High Performance Current Mode PWM Controller | PDIP-8 SOIC-14 SOIC-8 |
