| 安装类型 |
Surface Mount |
| 工作温度 |
-40°C ~ 85°C |
| 输出数 |
1 |
| 同步整流器 |
Yes |
| Vin Max (V) |
22 |
| New |
no |
| Ishutdown (uA) |
0.6 |
| Featured |
no |
| Extended Temp |
E |
| 内部开关 |
No |
| Frequency (kHz) |
300 |
| Polyphase (yes/no) |
no |
| Vout Maximum |
5V |
| Tracking (yes/no) |
no |
| Frequency Adjust Range |
|
| Synchronous (yes/no) |
yes |
| Max Phases (#) |
1 |
| Number of Outputs |
1 |
| Architecture |
Constant Frequency Valley Current Mode |
| Vout Min (V) |
0.8 |
| Topology |
Buck |
| Sense Resistor |
None |
| Monolithic (yes/no) |
no |
| Output Current (A) |
20 |
| 输出功率 |
1.5W |
| 输入电压 |
2.2 ~ 22 V |
| 输出电压 |
0.8 ~ 5 V |
| 类型 |
Step-Down (Buck) |
| Vin Min (V) |
2.2 |
| Isupply (mA) |
2.5 |
| Comments |
Wide Operating Range, Valley Mode, No RSENSE Synchronous Step-Down Controller |
| Packages |
DFN-16 |
| Date Added |
1984-01-01 |
| Price 1k * |
$1.95 (LT3740EDHC#PBF) |
| 开关频率 |
300kHz |
| 输出电流 |
10A |
| Features |
No Rsense, Power Good, Soft Start, Tracking |
| Switch Current (A) |
20 |
| Vout Max (V) |
5 |
| Frequency Sync Range |
|