제품 속성 |
|
|
|
|
제품 모델 |
UC3825DWTR |
UC3825DWTRG4 |
UC3825AN |
UC3827DW-2 |
제조사 |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Texas Instruments |
주파수 - 전환 |
340kHz ~ 460kHz |
340kHz ~ 460kHz |
400kHz ~ 1MHz |
220kHz |
동기 정류기 |
No |
No |
No |
Yes |
출력 구성 |
Positive |
Positive |
Positive |
Positive |
클럭 동기화 |
No |
No |
No |
Yes |
직렬 인터페이스 |
- |
- |
- |
- |
토폴로지 |
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Buck, Full-Bridge, Push-Pull |
출력 수 |
2 |
2 |
2 |
3 |
제어 기능 |
Current Limit, Enable, Frequency Control, Ramp, Soft Start |
Current Limit, Enable, Frequency Control, Ramp, Soft Start |
Current Limit, Frequency Control, Ramp, Soft Start |
Frequency Control, Ramp, Soft Start |
제조업체 장치 패키지 |
16-SOIC |
16-SOIC |
16-PDIP |
24-SOIC |
패키지 |
Tape & Reel (TR) |
Tape & Reel (TR) |
Tube |
Tube |
기능 |
Step-Up, Step-Down, Step-Up/Step-Down |
Step-Up, Step-Down, Step-Up/Step-Down |
Step-Up, Step-Up/Step-Down |
Step-Down, Step-Up/Step-Down |
패키지 / 케이스 |
16-SOIC (0.295", 7.50mm Width) |
16-SOIC (0.295', 7.50mm Width) |
16-DIP (0.300', 7.62mm) |
24-SOIC (0.295', 7.50mm Width) |
연속 |
- |
- |
- |
- |
기본 제품 번호 |
UC3825 |
UC3825 |
UC3825 |
UC3827 |
듀티 사이클 (최대) |
85% |
85% |
50% |
91% |
작동 온도 |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |
출력 단계 |
1 |
1 |
1 |
1 |
전압 - 공급 (VCC / Vdd에) |
8.4V ~ 30V |
8.4V ~ 30V |
8.4V ~ 22V |
7.6V ~ 20V |
실장 형 |
Surface Mount |
Surface Mount |
Through Hole |
Surface Mount |
출력 유형 |
Transistor Driver |
Transistor Driver |
Transistor Driver |
Transistor Driver |