제품 속성 |
![UC3825QTRG3](/thumb/medium/de/296-20-PLCC.jpg) |
![UC3825DWTR](/thumb/small/68/296~4221009~DW~16.jpg) |
![UC3827DW-2](/thumb/small/bd/24-SOIC.jpg) |
![UC3825DWTRG4](/thumb/small/68/296~4221009~DW~16.jpg) |
제품 모델 |
UC3825QTRG3 |
UC3825DWTR |
UC3827DW-2 |
UC3825DWTRG4 |
제조사 |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Texas Instruments |
출력 구성 |
Positive |
Positive |
Positive |
Positive |
직렬 인터페이스 |
- |
- |
- |
- |
실장 형 |
Surface Mount |
Surface Mount |
Surface Mount |
Surface Mount |
주파수 - 전환 |
340kHz ~ 460kHz |
340kHz ~ 460kHz |
220kHz |
340kHz ~ 460kHz |
출력 유형 |
Transistor Driver |
Transistor Driver |
Transistor Driver |
Transistor Driver |
출력 수 |
2 |
2 |
3 |
2 |
패키지 |
Tape & Reel (TR) |
Tape & Reel (TR) |
Tube |
Tape & Reel (TR) |
전압 - 공급 (VCC / Vdd에) |
8.4V ~ 30V |
8.4V ~ 30V |
7.6V ~ 20V |
8.4V ~ 30V |
패키지 / 케이스 |
20-LCC (J-Lead) |
16-SOIC (0.295", 7.50mm Width) |
24-SOIC (0.295', 7.50mm Width) |
16-SOIC (0.295', 7.50mm Width) |
기능 |
Step-Up, Step-Down, Step-Up/Step-Down |
Step-Up, Step-Down, Step-Up/Step-Down |
Step-Down, Step-Up/Step-Down |
Step-Up, Step-Down, Step-Up/Step-Down |
클럭 동기화 |
No |
No |
Yes |
No |
연속 |
- |
- |
- |
- |
동기 정류기 |
No |
No |
Yes |
No |
듀티 사이클 (최대) |
85% |
85% |
91% |
85% |
출력 단계 |
1 |
1 |
1 |
1 |
제어 기능 |
Current Limit, Enable, Frequency Control, Ramp, Soft Start |
Current Limit, Enable, Frequency Control, Ramp, Soft Start |
Frequency Control, Ramp, Soft Start |
Current Limit, Enable, Frequency Control, Ramp, Soft Start |
토폴로지 |
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Buck, Full-Bridge, Push-Pull |
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
기본 제품 번호 |
UC3825 |
UC3825 |
UC3827 |
UC3825 |
제조업체 장치 패키지 |
20-PLCC (9x9) |
16-SOIC |
24-SOIC |
16-SOIC |
작동 온도 |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |