製品属性 |
![UC3827DW-2](/thumb/medium/bd/24-SOIC.jpg) |
![UC3825DWTRG4](/thumb/small/68/296~4221009~DW~16.jpg) |
![UC3825QTRG3](/thumb/small/de/296-20-PLCC.jpg) |
![UC3825DW](/thumb/small/68/296~4221009~DW~16.jpg) |
部品型番 |
UC3827DW-2 |
UC3825DWTRG4 |
UC3825QTRG3 |
UC3825DW |
メーカー |
Texas Instruments |
Texas Instruments |
Texas Instruments |
Texas Instruments |
出力フェーズ |
1 |
1 |
1 |
1 |
基本製品番号 |
UC3827 |
UC3825 |
UC3825 |
UC3825 |
シリーズ |
- |
- |
- |
- |
トポロジー |
Buck, Full-Bridge, Push-Pull |
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull |
デューティサイクル(最大) |
91% |
85% |
85% |
85% |
周波数 - スイッチング |
220kHz |
340kHz ~ 460kHz |
340kHz ~ 460kHz |
340kHz ~ 460kHz |
シリアルインタフェース |
- |
- |
- |
- |
関数 |
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, Step-Up/Step-Down |
パッケージ |
Tube |
Tape & Reel (TR) |
Tape & Reel (TR) |
Tube |
パッケージ/ケース |
24-SOIC (0.295', 7.50mm Width) |
16-SOIC (0.295', 7.50mm Width) |
20-LCC (J-Lead) |
16-SOIC (0.295", 7.50mm Width) |
出力タイプ |
Transistor Driver |
Transistor Driver |
Transistor Driver |
Transistor Driver |
電源電圧 - (VCC / VDD) |
7.6V ~ 20V |
8.4V ~ 30V |
8.4V ~ 30V |
8.4V ~ 30V |
クロック同期 |
Yes |
No |
No |
No |
運転温度 |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |
0°C ~ 70°C (TA) |
装着タイプ |
Surface Mount |
Surface Mount |
Surface Mount |
Surface Mount |
出力数 |
3 |
2 |
2 |
2 |
サプライヤデバイスパッケージ |
24-SOIC |
16-SOIC |
20-PLCC (9x9) |
16-SOIC |
出力構成 |
Positive |
Positive |
Positive |
Positive |
制御機能 |
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 |
同期整流器 |
Yes |
No |
No |
No |