製品属性 |
![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) |
部品型番 |
UC3825QTRG3 |
UC3825DWTR |
UC3827DW-2 |
UC3825DWTRG4 |
メーカー |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Texas Instruments |
出力構成 |
Positive |
Positive |
Positive |
Positive |
シリアルインタフェース |
- |
- |
- |
- |
装着タイプ |
Surface Mount |
Surface Mount |
Surface Mount |
Surface Mount |
周波数 - スイッチング |
340kHz ~ 460kHz |
340kHz ~ 460kHz |
220kHz |
340kHz ~ 460kHz |
出力タイプ |
Transistor Driver |
Transistor Driver |
Transistor Driver |
Transistor Driver |
出力数 |
2 |
2 |
3 |
2 |
パッケージ |
Tape & Reel (TR) |
Tape & Reel (TR) |
Tube |
Tape & Reel (TR) |
電源電圧 - (VCC / VDD) |
8.4V ~ 30V |
8.4V ~ 30V |
7.6V ~ 20V |
8.4V ~ 30V |
パッケージ/ケース |
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) |
関数 |
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 |
クロック同期 |
No |
No |
Yes |
No |
シリーズ |
- |
- |
- |
- |
同期整流器 |
No |
No |
Yes |
No |
デューティサイクル(最大) |
85% |
85% |
91% |
85% |
出力フェーズ |
1 |
1 |
1 |
1 |
制御機能 |
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 |
トポロジー |
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 |
基本製品番号 |
UC3825 |
UC3825 |
UC3827 |
UC3825 |
サプライヤデバイスパッケージ |
20-PLCC (9x9) |
16-SOIC |
24-SOIC |
16-SOIC |
運転温度 |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |