| 安装类型 |
Surface Mount |
| 工作温度 |
-40°C ~ 150°C |
| 输出数 |
1 |
| 同步整流器 |
No |
| Vin Max (V) |
36 |
| New |
no |
| Ishutdown (uA) |
0.01 |
| Featured |
no |
| Extended Temp |
E, H |
| 内部开关 |
Yes |
| Frequency (kHz) |
2800 |
| Vout Maximum |
20V |
| Tracking (yes/no) |
no |
| Frequency Adjust Range |
300kHz - 2.8MHz |
| Synchronous (yes/no) |
no |
| Integrated Inductor (yes/no) |
no |
| Number of Outputs |
1 |
| Architecture |
Constant Frequency Current Mode |
| Vout Min (V) |
1.265 |
| Topology |
Buck |
| Monolithic (yes/no) |
yes |
| Output Current (A) |
2 |
| 输入电压 |
3.6 ~ 34 V |
| 输出电压 |
1.27 ~ 20 V |
| 类型 |
Step-Down (Buck) |
| Vin Min (V) |
3.6 |
| Isupply (mA) |
0.05 |
| Comments |
36V, 2A, 2.8MHz Step-Down Switching Regulator with 50uA Quiescent Current |
| Packages |
MS-10, DFN-10 |
| Date Added |
1984-01-01 |
| Price 1k * |
$3.25 (LT3481EDD) |
| 开关频率 |
300kHz ~ 2.8MHz |
| 输出电流 |
2A |
| Features |
Burst Mode, Resistor Set Frequency, External Synchronization, Integrated Boost Diode, Power Good, Soft Start |
| Switch Current (A) |
3.8 |
| Vout Max (V) |
20 |
| Frequency Sync Range |
275kHz - 475kHz |