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参数资料
| 型号： | DC1041A-A |
| 厂商： | Linear Technology |
| 文件页数： | 1/6页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL LTM4601 |
| 软件下载： | LTM4601 Spice Model |
| 设计资源： | DC1041A Design Files DC1041 Schematic |
| 标准包装： | 1 |
| 系列： | µModule® |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 1，非隔离 |
| 输出电压： | 0.6V，1.2V，1.5V，1.8V，2.5V，3.3V，和 5V |
| 电流 - 输出： | 12A |
| 输入电压： | 4.5 ~ 20V |
| 稳压器拓扑结构： | 降压 |
| 频率 - 开关： | 850kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | LTM4601 |
| 相关产品： | LTM4601AEY#PBF-ND - IC DC/DC UMODULE 12A 133BGA LTM4601AIY#PBF-ND - IC DC/DC UMODULE 12A 133-BGA LTM4601AIV-1#PBF-ND - IC DC/DC UMODULE 12A 133-LGA LTM4601AIV#PBF-ND - IC DC/DC UMODULE 12A 133-LGA LTM4601AEV-1#PBF-ND - IC DC/DC UMODULE 12A 133-LGA LTM4601AEV#PBF-ND - IC DC/DC UMODULE 12A 133-LGA LTM4601IV-1#PBF-ND - IC DC/DC UMODULE 12A 118-LGA LTM4601IV#PBF-ND - IC DC/DC UMODULE 12A 118-LGA LTM4601EV-1#PBF-ND - IC DC/DC UMODULE 12A 118-LGA LTM4601EV#PBF-ND - IC DC/DC UMODULE 12A 118-LGA |
DEMO MANUAL DC1041A-A
LTM4601
5V IN to 20V IN , 12A Step-Down
μModule Regulator
DESCRIPTION
Demonstration circuit DC1041A-A features the
LTM ? 4601EV, a 12A high efficiency, high density switch
mode step-down converter. The input voltage range is
from 4.5V to 20V. The output voltage is jumper select-
able for popular voltages from 0.6V to 5V. The PLLIN
pin supports synchronizing the μModule ? regulator to
an external clock. The TRACK/SS pin allows the user to
program output ramp-up and ramp-down rates which
may coincidentally or ratiometrically track with another
supply’s output if desired. Output voltage margining of
±5% from the nominal value is available via the margin
control pins MARG0 and MARG1. The LTM4601 data sheet
must be read in conjunction with this demo manual prior
to working on or modifying demo circuit DC1041A-A.
Design files for this circuit board are available at
http://www.linear.com/demo
L , LT, LTC, LTM, μModule, Linear Technology and the Linear logo are registered trademarks of
Linear Technology Corporation. All other trademarks are the property of their respective owners.
PERFORMANCE SUMMARY
(T A = 25°C)
PARAMETER
Input Voltage Range
Output Voltage V OUT
Maximum Continuous Output Current
Default Operating Frequency
External Synchronous Clock Frequency Range
Efficiency
CONDITION
Jumper Selectable (Open for 0.6V)
Derating is Necessary for Certain V IN , V OUT and
Thermal Conditions
Refer to Data Sheet for Details
V IN = 12V, V OUT = 1.5V, I OUT = 12A
VALUE
4.5V to 20V
1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5V
12A DC
850kHz
600kHz to 1000kHz
83%, See Figure 2
BOARD PHOTO
dc1041a-af
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| DC1041A-B | 功能描述:BOARD DEMO LTM4601HV RoHS:否 类别:编程器，开发系统 >> 评估板 - DC/DC 与 AC/DC（离线）SMPS 系列:µModule® 标准包装:1 系列:- 主要目的:DC/DC，步降 输出及类型:1，非隔离 功率 - 输出:- 输出电压:3.3V 电流 - 输出:3A 输入电压:4.5 V ~ 28 V 稳压器拓扑结构:降压 频率 - 开关:250kHz 板类型:完全填充 已供物品:板 已用 IC / 零件:L7981 其它名称:497-12113STEVAL-ISA094V1-ND |
| DC104BLYFBR | 制造商:Rochester Electronics LLC 功能描述: 制造商:Texas Instruments 功能描述: |
| DC104BYFBR | 制造商:Texas Instruments 功能描述: |
| DC104R | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
| DC105 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
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