欢迎访问ic37.com |
会员登录 免费注册
发布采购

RT5112A 参数 Datasheet PDF下载

RT5112A图片预览
型号: RT5112A
PDF下载: 下载PDF文件 查看货源
内容描述: [暂无描述]
分类和应用:
文件页数/大小: 63 页 / 830 K
品牌: RICHTEK [ RICHTEK TECHNOLOGY CORPORATION ]
 浏览型号RT5112A的Datasheet PDF文件第30页浏览型号RT5112A的Datasheet PDF文件第31页浏览型号RT5112A的Datasheet PDF文件第32页浏览型号RT5112A的Datasheet PDF文件第33页浏览型号RT5112A的Datasheet PDF文件第35页浏览型号RT5112A的Datasheet PDF文件第36页浏览型号RT5112A的Datasheet PDF文件第37页浏览型号RT5112A的Datasheet PDF文件第38页  
RT5112A  
Addr  
RegName  
Bit  
BitName  
Default Type  
Description  
LDO1 enable. This bit is mask if REG0x01[6:4] :  
LDO1_DELAY 3'b000  
0 : Disable (default)  
1 : Enable  
7
LDO1_EN  
0
RW  
Note : When LDO1's latch-off protection happen, this  
bit will reset to "0"  
LDO1 power on/off delay time setting:  
000 : Controlled by I2C with REG0x01[7] : LDO1_EN  
(default)  
001 : SLOT1  
010 : SLOT2  
011 : SLOT3  
LDO1_  
DELAY  
6:4  
000  
RW 100 : SLOT4  
101 : SLOT5  
110 : SLOT6  
111 : SLOT7  
(delay time setting at on/off sequence are reverse)  
0x01 LDO1_CTRL  
Note : When LDO1's latch-off protection happen,  
these bits will reset to "000"  
LDO1 current limit set bit.  
00 : 150mA  
3:2  
1:0  
11  
00  
RW 01 : 250mA  
LDO1_ILIM  
10 : 300mA  
11 : 360mA (default)  
LDO1 operation mode :  
00 : Auto mode (default)  
01 : EN forced mode. (High PSRR mode).  
RW 10 : Bypass mode. LDO1 internal power MOSFET  
turns on fully.  
LDO1_  
MODE  
11 : Bypass mode. LDO1 internal power MOSFET  
turns on fully.  
Copyright 2019 Richtek Technology Corporation. All rights reserved.  
©
is a registered trademark of Richtek Technology Corporation.  
www.richtek.com  
34  
DS5112A-02 August 2019  
 复制成功!