| 安装类型 |
Surface Mount |
| 工作温度 |
-40°C ~ 125°C |
| 输出数 |
2 |
| 同步整流器 |
No |
| Vin Max (V) |
30 |
| New |
no |
| Ishutdown (uA) |
20 |
| Featured |
no |
| Extended Temp |
E |
| 内部开关 |
No |
| Frequency (kHz) |
500 |
| Polyphase (yes/no) |
yes |
| Vout Maximum |
Vin |
| Tracking (yes/no) |
no |
| Frequency Adjust Range |
|
| Synchronous (yes/no) |
no |
| Max Phases (#) |
2 |
| Number of Outputs |
2 |
| Architecture |
Constant Frequency Current Mode |
| Vout Min (V) |
0.8 |
| Topology |
Buck |
| Sense Resistor |
Rsense |
| Monolithic (yes/no) |
no |
| Output Current (A) |
5 |
| 输入电压 |
4 ~ 30 V |
| 输出电压 |
0.8 ~ 30 V |
| 类型 |
Step-Down (Buck) |
| Vin Min (V) |
4 |
| Isupply (mA) |
5 |
| Comments |
Dual, 2-Phase Step-Down Switching Controller |
| Packages |
QFN-24 |
| Date Added |
2007-12-04 |
| Price 1k * |
$2.30 (LT3742EUF#PBF) |
| 开关频率 |
500kHz |
| 输出电流 |
5A |
| Features |
Anti-Phase Switching, Tracking, Power Good, Soft Start |
| Switch Current (A) |
5 |
| Vout Max (V) |
30 |
| Frequency Sync Range |
|