- 您现在的位置：买卖IC网 > Sheet目录868 > LTM4608AEV#PBF (Linear Technology)IC BUCK SYNC ADJ 8A 68LGA
LTM4608A
APPLICATIONS INFORMATION
Safety Considerations
The LTM4608A modules do not provide isolation from V IN
to V OUT . There is no internal fuse. If required, a slow blow
fuse with a rating twice the maximum input current needs
to be provided to protect each unit from catastrophic failure.
Layout Checklist/Example
The high integration of LTM4608A makes the PCB board
layout very simple and easy. However, to optimize its
electrical and thermal performance, some layout con-
siderations are still necessary.
? Use large PCB copper areas for high current path,
including V IN , GND and V OUT . It helps to minimize the
PCB conduction loss and thermal stress.
? Place high frequency ceramic input and output capaci -
tors next to the V IN , GND and V OUT pins to minimize
high frequency noise.
? Place a dedicated power ground layer underneath the
unit.
? To minimize the via conduction loss and reduce module
thermal stress, use multiple vias for interconnection
between top layer and other power layers.
? Do not put vias directly on the pads, unless they are
capped.
? Use a separated SGND ground copper area for com -
ponents connected to signal pins. Connect the SGND
to GND underneath the unit.
Figure 17 gives a good example of the recommended layout.
GND
V OUT
C OUT
C OUT
C OUT
GND
C IN
V IN
C IN
GND
4608A F17
Figure 17. Recommended PCB Layout
4608afd
20
发布紧急采购，3分钟左右您将得到回复。
相关PDF资料
LTM4608IV#PBF
IC DC/DC UMODULE 8A 68-LGA
LTM4609IV#PBF
IC BUCK/BOOST SYNC ADJ 4A 141LGA
LTM4612IV#PBF
IC BUCK SYNC ADJ 5A 133LGA
LTM4613MPV#PBF
IC UMODULE DC/DC 8A 133-LGA
LTM4614IV#PBF
IC UMODULE DC/DC DUAL 4A 144LGA
LTM4615IV#PBF
IC SWIT REG BUCK 4A ADJ 144LGA
LTM4618IV#PBF
IC DC-DC UMODULE BUCK 6A 84-LGA
LTM4619IV#PBF
IC SWIT REG BUCK 4A ADJ 144LGA
相关代理商/技术参数
LTM4608AEV#PBF
制造商:Linear Technology 功能描述:DC/DC MICRO MODULE IC
LTM4608AEVPBF
制造商:Linear Technology 功能描述:Conv DC-DC Single-OUT Step Down
LTM4608AEV-PBF
制造商:LINER 制造商全称:Linear Technology 功能描述:Low VIN, 8A DC/DC μModule with Tracking, Margining, and Frequency Synchronization
LTM4608AIV#PBF
功能描述:IC BUCK SYNC ADJ 8A 68LGA RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:µModule® 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入（最小）:55V 电压 - 输入（最大）:100V Voltage - Output 1:5.8V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:* 电源（瓦） - 制造商系列:100W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9 针半砖 BusMod 尺寸/尺寸:2.36" L x 2.28" W x 1.08" H（59.9mm x 57.9mm x 27.4mm） 包装:散装 工作温度:-25°C ~ 100°C 效率:* 电源（瓦特）- 最大:*
LTM4608AIV#PBF
制造商:Linear Technology 功能描述:DC/DC MICRO MODULE IC
LTM4608AIV-PBF
制造商:LINER 制造商全称:Linear Technology 功能描述:Low VIN, 8A DC/DC μModule with Tracking, Margining, and Frequency Synchronization
LTM4608AMPV
制造商:LINER 制造商全称:Linear Technology 功能描述:Low VIN, 8A DC/DC μModule with Tracking, Margining, and Frequency Synchronization
LTM4608AMPV#PBF
功能描述:IC BUCK SYNC ADJ 8A 68LGA RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:µModule® 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入（最小）:66V 电压 - 输入（最大）:160V Voltage - Output 1:12V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:* 电源（瓦） - 制造商系列:50W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 0.79" H（116.8mm x 47.2mm x 20.1mm） 包装:散装 工作温度:-25°C ~ 85°C 效率:* 电源（瓦特）- 最大:*