参数资料
型号: BD6522F-E2
厂商: Rohm Semiconductor
文件页数: 20/31页
文件大小: 0K
描述: IC PWR MANAGEMENT SWITCH SOP8 TR
标准包装: 2,500
类型: 高端开关
输出数: 1
Rds(开): 70 毫欧
内部开关:
电流限制: 2.0A
输入电压: 3 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.173",4.40mm 宽)
供应商设备封装: 8-SOP
包装: 带卷 (TR)
BD6520F
BD6522F
Datasheet
● Typical Wave Forms - continued
V DD
(2V/div.)
V DD
(2V/div.)
V OUT
(2V/div.)
TIME (500ms/div)
Figure 58. UVLO (at VDD increase)
● Typical Application Circuits
V OUT
(2V/div.)
TIME (500ms/div)
Figure 59. UVLO (at VDD decrease)
Power Supply
BD6520F
Power Supply
BD6522F
1μF
Css
VDDA
VDDB
SSCTL
OUTA
OUTB
OUTC
Load
1μF
Css
VDDA
VDDB
SSCTL
OUTA
OUTB
DISC
Load
On/Off
CTRL
VSS
On/Off
CTRL
VSS
Figure 60. Power supply switch circuit (BD6520F)
BD6522F
Power Supply A
Figure 61. Power supply switch circuit (BD6522F)
BD6522F
VDDA
OUTA
VDDA
OUTA
VDDB
OUTB
Power Supply B
VDDB
OUTB
Load
Css
Css
SSCTL
DISC
SSCTL
DISC
On/Off
CTRL
VSS
On/Off
CTRL
VSS
Figure 62. 2 power supply changeover switch circuit (BD6522F)
www.rohm.com
? 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111 ? 15 ? 001
20/28
TSZ02201-0E3E0H300250-1-2
11.Mar.2013 Rev.001
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