参数资料
型号: BD9703FP-E2
厂商: Rohm Semiconductor
文件页数: 10/19页
文件大小: 0K
描述: IC REG BUCK ADJ 1.5A TO252
标准包装: 1
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 1 V ~ 32 V
输入电压: 8 V ~ 36 V
频率 - 开关: 300kHz
电流 - 输出: 1.5A
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: TO-252-5,DPak(4 引线 + 接片),TO-252AD
包装: 标准包装
供应商设备封装: TO-252-5
产品目录页面: 1373 (CN2011-ZH PDF)
其它名称: BD9703FP-E2DKR
BD9701FP/CP-V5/T/T-V5,BD9703FP/CP-V5/T/T-V5,BD9702CP-V5/T/T-V5
● Recommended Circuit
+
Technical Note
C2
C1
1
VCC
2
OUT
D1
L1
C4
+
C3
5.0V
STBY
5
4
INV
R1 : 4kΩ
R2 : 1kΩ
C5
3
GND
Fig.31 Recommended Circuit Output Voltage 5V : Application cicuit example
(BD9701FP/CP-V5/T/T-V5)
< Recommended Components (Example) >
Inductor L1 = 100 μ H
Schottky Diode D1
Capacitor C1 = 100 μ F(50V)
C2 = OPEN
C3 = 220 μ F(25V)
C4 = OPEN
C5 = OPEN
< Recommended Components example 2 >
Inductor L1 = 100 μ H
Schotky Diode D1
Capacitor C1 = 220 μ F(25V)
C2 = 1.0 μ F(50V)
C3 = 470 μ F(16V)
C4 = 150 μ F(20V)
C3 = OPEN
:CDRH127/LD (sumida)
:RB050LA-40 (ROHM)
:Al electric capacitor UHD1H101MPT (nichicon)
:Al electric capacitor UHD1E221MPT (nichicon)
:CDRH127/LD (sumida)
:RB050LA-40 (ROHM)
:Al electric capacitor UVR1H221MPA (nichicon)
:ceramic cap UMK212F105ZG (TAIYO YUDEN)
:Al electric capacitor UVR1E471MPA (nichicon)
:OS capacitor 20SVP150M (SANYO)
www.rohm.com
? 2009 ROHM Co., Ltd. All rights reserved.
10/16
2009.04- Rev.B
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