제품 속성 |
![UC28025N](/thumb/medium/b5/DIP16%20SOT38-1%20Pkg.jpg) |
![UC28025DWR](/thumb/small/68/296~4221009~DW~16.jpg) |
![UC28023DW](/thumb/small/68/296~4221009~DW~16.jpg) |
![UC28025DW](/thumb/small/68/296~4221009~DW~16.jpg) |
제품 모델 |
UC28025N |
UC28025DWR |
UC28023DW |
UC28025DW |
제조사 |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Texas Instruments |
패키지 / 케이스 |
16-DIP (0.300', 7.62mm) |
16-SOIC (0.295", 7.50mm Width) |
16-SOIC (0.295', 7.50mm Width) |
16-SOIC (0.295", 7.50mm Width) |
클럭 동기화 |
No |
No |
No |
No |
직렬 인터페이스 |
- |
- |
- |
- |
실장 형 |
Through Hole |
Surface Mount |
Surface Mount |
Surface Mount |
동기 정류기 |
Yes |
Yes |
Yes |
Yes |
출력 수 |
2 |
2 |
1 |
2 |
제어 기능 |
Current Limit, Enable, 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 |
출력 유형 |
Transistor Driver |
Transistor Driver |
Transistor Driver |
Transistor Driver |
작동 온도 |
-40°C ~ 105°C (TA) |
-40°C ~ 105°C (TA) |
-40°C ~ 105°C (TA) |
-40°C ~ 105°C (TA) |
기능 |
Step-Up, Step-Up/Step-Down |
Step-Up, Step-Up/Step-Down |
Step-Up, Step-Up/Step-Down |
Step-Up, Step-Up/Step-Down |
전압 - 공급 (VCC / Vdd에) |
9V ~ 30V |
9V ~ 30V |
9V ~ 30V |
9V ~ 30V |
제조업체 장치 패키지 |
16-PDIP |
16-SOIC |
16-SOIC |
16-SOIC |
주파수 - 전환 |
340kHz ~ 460kHz |
340kHz ~ 460kHz |
340kHz ~ 460kHz |
340kHz ~ 460kHz |
듀티 사이클 (최대) |
45% |
45% |
90% |
45% |
패키지 |
Tube |
Tape & Reel (TR) |
Tube |
Tube |
출력 구성 |
Positive |
Positive |
Positive |
Positive |
기본 제품 번호 |
UC28025 |
UC28025 |
UC28023 |
UC28025 |
출력 단계 |
2 |
2 |
1 |
2 |
토폴로지 |
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
연속 |
- |
- |
- |
- |