参数资料
型号: BD2041AFJ-E2
厂商: Rohm Semiconductor
文件页数: 12/25页
文件大小: 0K
描述: IC SWITCH HIGH SIDE 1CH SOP-J8
特色产品: High Side Switch Regulators
标准包装: 1
类型: 高端
输入类型: 非反相
输出数: 1
导通状态电阻: 80 毫欧
电流 - 输出 / 通道: 500mA
电流 - 峰值输出: 1A
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOP-J
包装: 标准包装
其它名称: BD2041AFJ-E2DKR
BD2041AFJ
BD2051AFJ
Datasheet
● Typical Wave Forms
V /EN
(5V/div.)
V /OC
(5V/div.)
V OUT
(5V/div.)
V /EN
(5V/div.)
V /OC
(5V/div.)
V OUT
(5V/div.)
V IN =5V
I OUT
(0.5A/div.)
VIN=5V
RL=10 Ω
I OUT
(0.5A/div.)
R L =10 Ω
C L =100 μ F
CL=100 μ F
V /EN
(1V/div.)
TIME(1ms/div.)
Figure 26. Output rise characteristic
(BD2041AFJ)
V /OC
(5V/div.)
TIME(1ms/div.)
Figure 27. Output fall characteristic
(BD2041AFJ)
V OUT
(5V/div.)
I OUT
(0.2A/div.)
330 μ F
220 μ F
V /OC
(1V/div.)
147 μ F
I OUT
47 μ F
V IN =5V
(0.5A/div.)
V IN =5V
R L =10 Ω
TIME(20ms/div.)
TIME(0.5ms/div.)
Figure 28. Inush current
(BD2041AFJ)
Figure 29. Over current response
Ramped load
(BD2041AFJ)
www.rohm.com
? 2013 ROHM Co., Ltd. All rights reserved.
TSZ22111 ? 15 ? 001
12/22
TSZ02201-0E3E0H300290-1-2
08.Mar.2013 Rev.001
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