Datasheet Linear Technology LTC3717EGN#TRPBF — 数据表
制造商 | Linear Technology |
系列 | LTC3717 |
零件号 | LTC3717EGN#TRPBF |
宽工作范围,无RSENSE降压控制器用于DDR / QDR存储器终端
数据表
LTC3717 - Wide Operating Range, No Rsense Step-Down Controller for DDR/QDR Memory Termination
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Package | SSOP-16 |
Package Code | GN |
Package Index | 05-08-1641 (GN16) |
参数化
Architecture | Constant Frequency Current Mode |
Demo Boards | DC450A |
Design Tools | LTspice Model |
Export Control | no |
Features | DDR Mode, Resistor Set Frequency, Power Good |
Frequency | 1500 kHz |
Integrated Inductor | no |
Ishutdown | 15 µA |
Isupply | 1 mA |
Monolithic | no |
Number of Outputs | 1 |
Operating Temperature Range | 0 to 85 °C |
Output Current | 20 A |
Polyphase | no |
Switch Current | 20 A |
Synchronous | yes |
Topology | Buck |
Vin Max | 36 V |
Vin Min | 4 V |
Vout Max | 36 V |
Vout Maximum | VIN/2 |
Vout Min | 0.7 V |
生态计划
RoHS | Compliant |
设计须知
- High Performance Switch Mode Power Solutions for Altera Low Voltage FPGAs &mdash Design Solutions 43PDF, 158 Kb, 档案已发布: Jun 1, 2004从文件中提取
- Wide Input Range, High Efficiency DDR Termination Power Supply Achieves Fast Transient Response &mdash DN281PDF, 84 Kb, 档案已发布: Apr 1, 2002从文件中提取
文章
- High Efficiency DDR Termination Power Supplies Source and Sink More than 10 Amps &mdash LT JournalPDF, 205 Kb, 档案已发布: Mar 1, 2002从文件中提取
模型线
系列: LTC3717 (2)
- LTC3717EGN#PBF LTC3717EGN#TRPBF
制造商分类
- Power Management > Switching Regulator > DDR Memory/Bus Termination
其他名称:
LTC3717EGNTRPBF, LTC3717EGN TRPBF