参数资料
型号: MC34716EPR2
厂商: Freescale Semiconductor
文件页数: 23/27页
文件大小: 0K
描述: IC CONVERTER DDR 26QFN
标准包装: 2,500
应用: 转换器,DDR
输入电压: 3 V ~ 6 V
输出数: 2
输出电压: 0.7 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 26-VFQFN 裸露焊盘
供应商设备封装: 26-QFN-EP(5x5)
包装: 带卷 (TR)
TYPICAL APPLICATIONS
In order to effectively transfer heat from the top layer to the
ground plane and other layers of the printed circuit board,
thermal vias need to be used in the thermal pad design. It is
recommended that 5 to 9 vias be spaced evenly and have a
finished diameter of 0.3 mm.
VIN1
VIN2 3
PVIN1 and 2
HS
SW1
SD
Loop Curr ent
HS ON
Loop
Current
SD ON
HS
SW2 3
SW1 and 2
LS
Loop Curr ent
HS ON
Loop
Current
LS ON
GND2
PGND1 and 2 3
BUCK
CONVERTER 1
Buck Converter 1 and
BUCK CONVERTER 2
2 and 3
Figure 13. Current Loop
34716
Analog Integrated Circuit Device Data ?
Freescale Semiconductor
23
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