参数资料
型号: DC1669A
厂商: Linear Technology
文件页数: 8/32页
文件大小: 0K
描述: BOARD EVAL LTM4627
软件下载: LTM4627 Spice Model
设计资源: LTM4627 Gerber Files
DC1669A Design Files
标准包装: 1
系列: LTM®, uModule®
主要目的: DC/DC,步升
输出及类型: 1,非隔离
输出电压: 1V,1.2V,1.5V,1.8V,2.5V,3.3V
电流 - 输出: 15A
输入电压: 4.5 ~ 20 V
稳压器拓扑结构: 降压
频率 - 开关: 500kHz
板类型: 完全填充
已供物品:
已用 IC / 零件: LTM4627
相关产品: LTM4627IV#PBF-ND - IC UMODULE DC/DC 15A 133LGA
LTM4627EV#PBF-ND - IC UMODULE DC/DC 15A 133LGA
LTM4627
PIN FUNCTIONS
V OUT_LCL : (L12) This pin connects to V OUT through a 1M
resistor, and to V FB with a 60.4k resistor. The remote sense
amplifier output DIFF_OUT is connected to V OUT_LCL , and
drives the 60.4k top feedback resistor in remote sensing
applications. When the remote sense amplifier is used,
DIFF_OUT effectively eliminates the 1MΩ from V OUT to
V OUT_LCL . When the remote sense amplifier is not used,
then connect V OUT_LCL to V OUT directly.
V OSNS+ : (J12) (+) Input to the Remote Sense Amplifier.
This pin connects to the output remote sense point. The
remote sense amplifier is used for V OUT ≤ 3.3V. Connect
to ground when not used.
V OSNS– : (M12) (–) Input to the Remote Sense Amplifier.
This pin connects to the ground remote sense point. The
remote sense amplifier is used for V OUT ≤ 3.3V. Connect
to ground when not used.
DIFF_OUT: (K12) Output of the Remote Sense Amplifier.
This pin connects to the V OUT_LCL pin for remote sense
applications. Otherwise float when not used.
MTP1, MTP2, MTP3, MTP4, MTP5, MTP6, MTP7, MTP8
(A12, B11, C10, C11, C12, D10, D11, D12): Extra mount-
ing pads used for increased solder integrity strength.
Leave floating.
4627fc
8
For more information www.linear.com/LTM4627
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