| 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 |
Yes |
| Vin Max (V) |
38 |
| New |
no |
| Ishutdown (uA) |
40 |
| Featured |
no |
| Extended Temp |
E, I |
| 内部开关 |
No |
| Frequency (kHz) |
770 |
| Polyphase (yes/no) |
yes |
| Vout Maximum |
5V |
| Tracking (yes/no) |
no |
| Frequency Adjust Range |
250kHz - 770kHz |
| Synchronous (yes/no) |
yes |
| Max Phases (#) |
3 |
| Number of Outputs |
1 |
| Architecture |
Constant Frequency Current Mode |
| Vout Min (V) |
0.6 |
| Topology |
Buck |
| Sense Resistor |
Rsense, DCR |
| Monolithic (yes/no) |
no |
| Output Current (A) |
60 |
| 输入电压 |
4.5 ~ 38 V |
| 输出电压 |
0.6 ~ 5 V |
| 类型 |
Step-Down (Buck) |
| Vin Min (V) |
4.5 |
| Isupply (mA) |
4 |
| Comments |
3-Phase, Single Output Synchronous Step-Down DC/DC Controller with Diffamp |
| Packages |
QFN-38, TSSOP-38 |
| Date Added |
2010-04-26 |
| Price 1k * |
$4.06 (LTC3829EFE#PBF) |
| 开关频率 |
250kHz ~ 770kHz |
| Features |
Burst Mode, Differential Remote Sense, Stage Shedding, DCR Current Sense, Active Voltage Positioning, External Synchronization, Resistor Set Frequency, Nonlinear Control |
| Switch Current (A) |
60 |
| Vout Max (V) |
5 |
| Frequency Sync Range |
250kHz - 770kHz |
----原装现货---------假一赔十----
| 文档名称 |
文档类型 |
软件 |
描述 |
| LTC3829EFE#TRPBFPDF下载 |
点击下载 |
点击下载 |
LT3570 - 采用 4mm x 4mm QFN 封装的 36V、1.5A 降压和 1.5A 升压2MHz 降压型 DC/DC 稳压器和 LDO 控制器 |
| 文档名称 |
文档类型 |
软件 |
描述 |
| LTC3829EFE#TRPBFPDF下载 |
点击下载 |
点击下载 |
R531 - Reliability Data |
| 文档名称 |
文档类型 |
软件 |
描述 |
| LTC3829EFE#TRPBFPDF下载 |
点击下载 |
点击下载 |
LT3570 - 1.5A Buck Converter, 1.5A Boost Converter and LDO Controller |
| 文档名称 |
文档类型 |
软件 |
描述 |
| LTC3829EFE#TRPBFPDF下载 |
点击下载 |
点击下载 |
LT3570 Demo Circuit - 1.5A Buck, 1.5A Boost & LDO Converters (5V to 3.3V @ 1A, 12V @ 400mA & 2.5V @ 100mA) |