| 参数 |
数值 |
| 安装类型 |
Surface Mount |
| 工作温度 |
-40°C ~ 125°C |
| 输出数 |
1 |
| 同步整流器 |
No |
| Vin Max (V) |
25 |
| New |
no |
| Ishutdown (uA) |
15 |
| Featured |
no |
| Extended Temp |
E |
| 内部开关 |
Yes |
| Frequency (kHz) |
1250 |
| Vout Maximum |
.80VIN |
| 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) |
1.2 |
| Topology |
Buck, Inverting |
| Monolithic (yes/no) |
yes |
| Output Current (A) |
2.4 |
| 输入电压 |
3 ~ 25 V |
| 输出电压 |
2.5V |
| 类型 |
Step-Down (Buck) |
| Vin Min (V) |
3 |
| Isupply (mA) |
1 |
| Comments |
Thermally Enhanced Package |
| Packages |
SO-8, TSSOP-16E |
| Date Added |
1984-01-01 |
| Price 1k * |
$4.82 (LT1765EFE) |
| 开关频率 |
1.25MHz |
| 输出电流 |
3A |
| Features |
Fixed Output, External Synchronization |
| Switch Current (A) |
4 |
| Vout Max (V) |
20 |
| Frequency Sync Range |
1.6MHz - 2MHz |
凌特全线代理部分特价现货欢迎致电查询可开17增值票
| 文档名称 |
文档类型 |
软件 |
描述 |
| LT1765EFE-2.5#TRPBFPDF下载 |
点击下载 |
点击下载 |
LT3757 Demo Circuit - SEPIC Controller (5.5-36V to 12V @ 2A) |
| LT1765EFE-2.5#TRPBFPDF下载 |
点击下载 |
点击下载 |
LT3757 Demo Circuit - Inverting (CUK) Converter (5-15V to -5V @ 5A) |
| LT1765EFE-2.5#TRPBFPDF下载 |
点击下载 |
点击下载 |
LT3757 Demo Circuit - Boost Controller (12V to 24V @ 2A) |
| 文档名称 |
文档类型 |
软件 |
描述 |
| LT1765EFE-2.5#TRPBFPDF下载 |
点击下载 |
点击下载 |
LT3757 - Boost, Flyback, SEPIC and Inverting Controller |
| 文档名称 |
文档类型 |
软件 |
描述 |
| LT1765EFE-2.5#TRPBFPDF下载 |
点击下载 |
点击下载 |
June 2009 - Two New Controllers for Boost, Flyback, SEPIC and Inverting DC/DC Converters Accept Inputs up to 100V |
| 文档名称 |
文档类型 |
软件 |
描述 |
| LT1765EFE-2.5#TRPBFPDF下载 |
点击下载 |
点击下载 |
R530 - Reliability Data |
| 文档名称 |
文档类型 |
软件 |
描述 |
| LT1765EFE-2.5#TRPBFPDF下载 |
点击下载 |
点击下载 |
DC/DC 控制器实现正或负的稳定电压 |
| LT1765EFE-2.5#TRPBFPDF下载 |
点击下载 |
点击下载 |
DC/DC 控制器产生正或负的稳定电压而最高结温为 -55°C 至 150°C |