제품 속성 |
|
|
|
|
제품 모델 |
UC3825AN |
UC3823Q |
UC3825DW |
UC3825DWTRG4 |
제조사 |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Texas Instruments |
작동 온도 |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |
패키지 / 케이스 |
16-DIP (0.300', 7.62mm) |
20-LCC (J-Lead) |
16-SOIC (0.295", 7.50mm Width) |
16-SOIC (0.295', 7.50mm Width) |
전압 - 공급 (VCC / Vdd에) |
8.4V ~ 22V |
8.4V ~ 30V |
8.4V ~ 30V |
8.4V ~ 30V |
출력 구성 |
Positive |
Positive |
Positive |
Positive |
실장 형 |
Through Hole |
Surface Mount |
Surface Mount |
Surface Mount |
출력 수 |
2 |
1 |
2 |
2 |
토폴로지 |
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Buck, Boost, Flyback, Forward Converter |
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
기본 제품 번호 |
UC3825 |
UC3823 |
UC3825 |
UC3825 |
제어 기능 |
Current Limit, Frequency Control, Ramp, Soft Start |
Current Limit, Enable, Frequency Control, Ramp, Soft Start |
Current Limit, Enable, Frequency Control, Ramp, Soft Start |
Current Limit, Enable, Frequency Control, Ramp, Soft Start |
기능 |
Step-Up, Step-Up/Step-Down |
Step-Up, Step-Down, Step-Up/Step-Down |
Step-Up, Step-Down, Step-Up/Step-Down |
Step-Up, Step-Down, Step-Up/Step-Down |
주파수 - 전환 |
400kHz ~ 1MHz |
340kHz ~ 460kHz |
340kHz ~ 460kHz |
340kHz ~ 460kHz |
제조업체 장치 패키지 |
16-PDIP |
20-PLCC (9x9) |
16-SOIC |
16-SOIC |
클럭 동기화 |
No |
No |
No |
No |
출력 유형 |
Transistor Driver |
Transistor Driver |
Transistor Driver |
Transistor Driver |
패키지 |
Tube |
Tube |
Tube |
Tape & Reel (TR) |
직렬 인터페이스 |
- |
- |
- |
- |
동기 정류기 |
No |
No |
No |
No |
듀티 사이클 (최대) |
50% |
85% |
85% |
85% |
연속 |
- |
- |
- |
- |
출력 단계 |
1 |
1 |
1 |
1 |