| 内部开关 |
Yes |
| 同步整流器 |
No |
| 输出数 |
1 |
| 输入电压 |
3.2 ~ 34 V |
| 输出电压 |
1.25 ~ 28 V |
| 输出电流 |
300mA |
| 工作温度 |
-40°C ~ 85°C |
| 安装类型 |
Surface Mount |
| 类型 |
Step-Down (Buck) |
| Number of Outputs |
1 |
| Vin Min (V) |
3.2 |
| Vin Max (V) |
34 |
| Output Current (A) |
0.3 |
| Vout Min (V) |
1.25 |
| Frequency (kHz) |
|
| Synchronous (yes/no) |
no |
| Packages |
ThinSOT, DFN-6 |
| Features |
Burst Mode |
| Isupply (mA) |
0.012 |
| Ishutdown (uA) |
0.01 |
| Monolithic (yes/no) |
yes |
| Tracking (yes/no) |
no |
| Integrated Inductor (yes/no) |
no |
| Switch Current (A) |
0.4 |
| Topology |
Buck |
| Architecture |
Constant Off-Time Current Mode |
| Vout Max (V) |
28 |
| Vout Maximum |
.83VIN |
| Frequency Adjust Range |
Constant Off Time |
| Frequency Sync Range |
|
| Extended Temp |
E |
| Comments |
Micropower Step-Down Switching Regulators in ThinSOT |
| Featured |
no |
| Date Added |
1984-01-01 |
| Price 1k * |
$2.28 (LT1934EDCB#TRMPBF) |
| New |
no |