| 安装类型 |
Surface Mount |
| 工作温度 |
0°C ~ 125°C |
| 输出数 |
1 |
| 同步整流器 |
No |
| Vin Max (V) |
48 |
| New |
no |
| Ishutdown (uA) |
12 |
| Featured |
no |
| Extended Temp |
I |
| 内部开关 |
Yes |
| Frequency (kHz) |
100 |
| Vout Maximum |
.85VIN |
| Tracking (yes/no) |
no |
| Frequency Adjust Range |
|
| Synchronous (yes/no) |
no |
| Integrated Inductor (yes/no) |
no |
| Number of Outputs |
1 |
| Architecture |
Constant Frequency Current Mode |
| Vout Min (V) |
1.24 |
| Topology |
Buck |
| Monolithic (yes/no) |
yes |
| Output Current (A) |
0.44 |
| 输入电压 |
12 ~ 48 V |
| 输出电压 |
1.24 ~ 30 V |
| 类型 |
Step-Down (Buck) |
| Vin Min (V) |
7 |
| Isupply (mA) |
0.62 |
| Comments |
Programmable di/dt Limit for Low Noise Applications |
| Packages |
SO-16 |
| Date Added |
1984-01-01 |
| Price 1k * |
$2.65 (LT1777CS) |
| 开关频率 |
100kHz |
| 输出电流 |
700mA |
| Features |
Low EMI, Adjustable Slew Rate, External Synchronization |
| Switch Current (A) |
0.7 |
| Vout Max (V) |
30 |
| Frequency Sync Range |
130kHz - 250kHz |