参数资料
| 型号： | BD00HA3WEFJ-E2 |
| 厂商： | Rohm Semiconductor |
| 文件页数： | 11/20页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ .3A 8-HTSOP |
| 特色产品： | CMOS LDO Regulators |
| 标准包装： | 1 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 1.5 V ~ 7 V |
| 输入电压： | 4.5 V ~ 8 V |
| 电压 - 压降（标准）： | 0.6V @ 300mA |
| 稳压器数量： | 1 |
| 电流 - 输出： | 300mA（最小值） |
| 工作温度： | -25°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 |
| 供应商设备封装： | 8-HTSOP-J |
| 包装： | 标准包装 |
| 其它名称： | BD00HA3WEFJ-E2DKR |
BD00HA3WEFJ
Datasheet
● Input-to-Output Capacitor
It is recommended that a capacitor is placed nearby pin between Input pin and GND, output pin and GND.
A capacitor, between input pin and GND, is valid when the power supply impedance is high or drawing is long. Also as for a
capacitor, between output pin and GND, the greater the capacity, more sustainable the line regulation and it makes
improvement of characteristics by load change. However, please check by mounted on a board for the actual application.
Ceramic capacitor usually has difference, thermal characteristics and series bias characteristics, and moreover capacity
decreases gradually by using conditions.
For more detail, please be sure to inquire the manufacturer, and select the best ceramic capacitor.
10 Voltage resistance
10
0
10 Voltage resistance
B1 characteristics
GRM188B11A105KA61D
-10
B characteristics
6.3 Voltage resistance
B characteristics
-20
-30
-40
-50
-60
-70
-80
-90
-100
10 Voltage resistance
F characteristics
4 Voltage resistance
X6S characteristics
0
1
2
3
4
DC Bias Voltage [V]
Ceramic capacitor capacity- DC bias characteristics
(Characteristics example)
● Equivalent Series Resistance ESR (Ceramic Capacitor etc.)
Please attach an anti-oscillation capacitor between V O and
GND. Capacitor usually has ESR(Equivalent Series
Resistance), and operates stable in ESR-I O range, showed
right. Generally, ESR of ceramic, tantalum and electronic
capacitor etc. is different for each, so please be sure to check
a capacitor which is going to use, and use it inside the stable
operating region, showed right. Then, please evaluate for the
actual application.
ESR – I O characteristics
www.rohm.com
? 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111 ? 15 ? 001
11/17
TSZ02201-0R6R0A600040-1-2
28.May.2012 Rev.001
相关PDF资料 |
PDF描述 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| BD00HA5EFJ-E2 | 制造商:ROHM 制造商全称:Rohm 功能描述:300mA Secondary Variable Output LDO Regulators for Local Power Supplies |
| BD00HA5MEFJ-M | 制造商:ROHM 制造商全称:Rohm 功能描述:Automotive 0.5A Variable Output LDO Regulator |
| BD00HA5MEFJ-ME2 | 功能描述:Linear Voltage Regulator IC Positive Adjustable 1 Output 1.5 V ~ 7 V 500mA 8-HTSOP-J 制造商:rohm semiconductor 系列:汽车级，AEC-Q100 包装:* 零件状态:有效 稳压器拓扑:正，可调式 电压 - 输出:1.5 V ~ 7 V 电流 - 输出:500mA 电压 - 跌落（典型值）:0.6V @ 500mA 稳压器数:1 电压 - 输入:4.5 V ~ 8 V 电流 - 限制（最小值）:- 工作温度:-40°C ~ 105°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽）裸焊盘 供应商器件封装:8-HTSOP-J 标准包装:1 |
| BD00HA5WEFJ | 制造商:ROHM 制造商全称:Rohm 功能描述:500mA Secondary Variable Output LDO Regulators for Local Power Supplies |
| BD00HA5WEFJ_13 | 制造商:ROHM 制造商全称:Rohm 功能描述:500mA Variable Fixed Output LDO Regulators |
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