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BD3574FP PDF预览

BD3574FP

更新时间: 2024-01-11 18:21:49
品牌 Logo 应用领域
罗姆 - ROHM 稳压器
页数 文件大小 规格书
10页 269K
描述
High Voltage LDO Regulators

BD3574FP 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:TO-252
包装说明:TO-252,针数:4
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.81
最大回动电压 1:0.48 V最大输入电压:36 V
最小输入电压:5.5 VJESD-30 代码:R-PSSO-G4
JESD-609代码:e2长度:6.5 mm
功能数量:1端子数量:4
工作温度TJ-Max:150 °C最大输出电流 1:0.2 A
最大输出电压 1:5.1 V最小输出电压 1:4.9 V
标称输出电压 1:5 V封装主体材料:PLASTIC/EPOXY
封装代码:TO-252封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:2.5 mm表面贴装:YES
端子面层:Tin/Copper (Sn/Cu)端子形式:GULL WING
端子节距:1.27 mm端子位置:SINGLE
处于峰值回流温度下的最长时间:10宽度:5.5 mm

BD3574FP 数据手册

 浏览型号BD3574FP的Datasheet PDF文件第2页浏览型号BD3574FP的Datasheet PDF文件第3页浏览型号BD3574FP的Datasheet PDF文件第4页浏览型号BD3574FP的Datasheet PDF文件第5页浏览型号BD3574FP的Datasheet PDF文件第6页浏览型号BD3574FP的Datasheet PDF文件第7页 
Power Management IC Series for Automotive Body Control  
High Voltage  
LDO Regulators  
BD3570FP, BD3570HFP, BD3571FP, BD3571HFP, BD3572FP, BD3572HFP  
BD3573FP, BD3573HFP, BD3574FP, BD3574HFP, BD3575FP, BD3575HFP  
No.11036EBT02  
Description  
BD357XFP/HFP SERIES regulators feature a high 50 V withstand-voltage and are suitable for use with onboard vehicle  
microcontrollers. They offer the output current of 500 mA while limiting the quiescent current to 30μA (TYP).With these  
devices, a ceramic capacitor can be selected at the output for stable operation, the output tolerance is within ±2% over the  
wide ambient temperature range (-40 to 125), and the short circuit protection is folded-type to minimize generation of  
heat during malfunction. These devices are developed to offer most robust power-supply design under the harsh  
automotive environment. The BD357XFP/HFP Series provide ideal solutions to lower the current consumption as well as to  
simplify the use with battery direct-coupled systems.  
Features  
1) Ultra-low quiescent current: 30μA (TYP.)  
2) Low-saturation voltage type P-channel DMOS output transistors  
3) High output voltage precision: 2%Iomax = 500 mA  
4) Low-ESR ceramic capacitors can be used as output capacitors.  
5) Vcc power supply voltage = 50 V  
6) Built-in overcurrent protection circuit and thermal shutdown circuit  
7) TO252-3, TO252-5, HRP5 Package  
Applications  
Onboard vehicle devices (body-control, car stereos, satellite navigation systems, etc.)  
Line up matrix  
BD3570FP/HFP BD3571FP/HFP BD3572FP/HFP BD3573FP/HFP BD3574FP/HFP BD3575FP/HFP  
Output voltage  
SW function  
Package  
3.3V  
5.0 V  
Variable  
3.3V  
5.0 V  
Variable  
FP:TO252-3,TO252-5  
HFP:HRP5  
Absolute maximum ratings (Ta=25)  
Parameter  
Symbol  
Limit  
50  
Unit  
V
Supply voltage  
VCC  
VSW  
IO  
1  
2  
Switch Supply voltage  
Output current  
50  
V
500  
mA  
1.2 (TO252-3) 3  
1.3 (TO252-5) 4  
Power dissipation  
Pd  
W
1.6 (HRP5)  
-40 to +125  
5  
Operating temperature range  
Storage temperature range  
Maximum junction  
Topr  
Tstg  
-55 to +150  
Tjmax  
150  
temperature  
1 Not to exceed Pd and ASO.  
2 for ON/OFF SW Regulator only  
3 TO252-3: Reduced by 9.6 mW/over 25 , when mounted on a glass epoxy board (70 mm 70 mm 1.6 mm).  
4 TO252-5: Reduced by 10.4 mW/over 25 , when mounted on a glass epoxy board (70 mm 70 mm 1.6 mm).  
5 HRP5: Reduced by 12.8 mW/over 25 , when mounted on a glass epoxy board (70 mm 70 mm 1.6 mm).  
www.rohm.com  
© 2011 ROHM Co., Ltd. All rights reserved.  
2011.03 - Rev.B  
1/9  

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