参数资料
型号: BD9533EKN-E2
厂商: Rohm Semiconductor
文件页数: 14/23页
文件大小: 0K
描述: IC REG SW VAR SOFT START 20-HQFN
标准包装: 1
系列: H³Reg™
应用: 转换器,DDR SDRAM
输入电压: 4.5 V ~ 28 V
输出数: 1
输出电压: 0.7 V ~ 2 V
工作温度: -10°C ~ 100°C
安装类型: 表面贴装
封装/外壳: 20-VFQFN 裸露焊盘
供应商设备封装: 20-HQFN
包装: 标准包装
产品目录页面: 1373 (CN2011-ZH PDF)
其它名称: BD9533EKN-E2DKR
8. Setting output voltage
This IC is operated that output voltage is REF ≒ VOUT.
And it is operated that output voltage is feed back to FB pin in case the output voltage is 0.7V to 2.0V.
V IN
V IN
REF
H 3 Reg TM
R
Q
SLLM
Output
voltage
CONTROLLA
S
SLLM
Driver
Circuit
V OUT
In case the output voltage range is 0.7V to 2.0V.
It is operated that the resistance division value of the output voltage is feed back to V OUT pin in case the output voltage is
more than 2.0V.
V IN
output voltage ≒
R1+R2
R2
×REF [V] ??? (17)
V IN
REF
H 3 Reg TM
R
Q
SLLM
Output
voltage
CONTROLLA
S
SLLM
Driver
Circuit
V OUT
R1
R2
In case the output voltage is more than 2.0V.
14/20
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