| 内部开关 |
No |
| 同步整流器 |
No |
| 开关频率 |
50kHz ~ 1MHz |
| 输出数 |
1 |
| 输入电压 |
2.5 ~ 36 V |
| 输出电压 |
1.23 ~ 72 V |
| 输出电流 |
50mA |
| 工作温度 |
-40°C ~ 85°C |
| 安装类型 |
Surface Mount |
| 类型 |
Step-Up (Boost), Flyback, Sepic |
| Number of Outputs |
1 |
| Vin Min (V) |
2.5 (2.5) |
| Vin Max (V) |
36 |
| Switch Current (A) |
20 (20) |
| Vout Maximum |
3, 5, 12 and higher |
| Topology |
Boost, Sepic, Inverting, Flyback |
| Synchronous (yes/no) |
no |
| Packages |
MS-10 |
| Features |
No Rsense, Resistor Set Frequency, External Synchronization, Burst Mode |
| Isupply (mA) |
0.25 |
| Ishutdown (uA) |
10 |
| Monolithic (yes/no) |
no |
| Vout Max (V) |
72 |
| Vin Min Startup (V) |
2.5 |
| Vswitch Max (V) |
60 |
| Frequency (kHz) |
1000 |
| Frequency Adjust Range |
50kHz to 1MHz |
| Frequency Sync Range |
50kHz to 1.3MHz |
| Sense Resistor |
None |
| Extended Temp |
E, I, H |
| Comments |
Wide Input Range, No RSENSE Current Mode Boost, Flyback and SEPIC Controller |
| Featured |
no |
| Date Added |
1984-01-01 |
| Price 1k * |
$2.65 (LTC1871EMS) |
| New |
no |