5秒后页面跳转
BD90640UEFJ-C PDF预览

BD90640UEFJ-C

更新时间: 2024-11-04 11:07:43
品牌 Logo 应用领域
罗姆 - ROHM 时钟开关生产线稳压器
页数 文件大小 规格书
44页 3832K
描述
BD90640UEFJ-C是一款内置高耐压功率MOSFET的开关稳压器,可通过外置电阻灵活设置开关频率。该产品的特点是支持的输入电压范围宽(3.5V ~ 36V,绝对最大额定电压:42V)、工作温度范围宽(-40℃ ~ +125℃),并且可与外部同步输入引脚输入的外部时钟同步工作。本系列产品中的BD90640EFJ-C是为提高生产效率而变更生产线后的型号。在新项目选型时,建议选择该型号。另外,在技术规格书中的保证特性并没有差异。除非另有说明,否则我们还会披露文档和设计模型的 BD90640EFJ-CE2 数据。

BD90640UEFJ-C 数据手册

 浏览型号BD90640UEFJ-C的Datasheet PDF文件第2页浏览型号BD90640UEFJ-C的Datasheet PDF文件第3页浏览型号BD90640UEFJ-C的Datasheet PDF文件第4页浏览型号BD90640UEFJ-C的Datasheet PDF文件第5页浏览型号BD90640UEFJ-C的Datasheet PDF文件第6页浏览型号BD90640UEFJ-C的Datasheet PDF文件第7页 
Datasheet  
Input Voltage 3.5 V to 36 V  
Output SW Current 4 A / 2.5A / 1.25A  
1ch Step-Down Switching Regulator  
BD906xx-C series  
General Description  
Key Specifications  
BD906xx-C series is a step-down switching regulator  
with integrated POWER MOS FET and have the  
capability to withstand high input voltage, providing a free  
setting function of operating switching frequency with  
external resistor. This switching regulator features a wide  
input voltage range (3.5 V to 36 V, Absolute maximum 42  
V) and operating temperature range (-40 °C to +125 °C).  
Furthermore, an external synchronization input pin  
enables synchronous operation with external clock.  
Input Voltage Range :  
3.5 V to 36 V  
(Initial startup is over 3.9 V)  
0.8 V to VIN  
4 A / 2.5 A / 1.25 A (Max)  
50 kHz to 600 kHz  
Output Voltage Range :  
Output Switch Current :  
Switching Frequency :  
Reference Voltage Accuracy :±2% (-40 °C to +125 °C)  
Shutdown Circuit Current : 0 µA (Typ)  
Operating Temperature Range(Ta) : -40 °C to +125 °C  
Package  
W(Typ) x D(Typ) x H(Max)  
9.395mm x 10.540mm x 2.005mm  
4.90mm x 6.00mm x 1.00mm  
Features  
HRP7  
HTSOP-J8  
AEC-Q100 Qualified (Note 1)  
Integrated Pch POWER MOS FET  
Low Dropout: 100 % ON Duty Cycle  
External Synchronization Function  
Soft Start Function: 1.38 ms (fSW = 500 kHz)  
Current Mode Control  
Over Current Protection  
Low Supply Voltage Error Prevention  
Thermal Shut Down Protection  
Short Circuit Protection  
High power HRP7 package mounted  
Compact and High power HTSOP-J8 package  
mounted  
Load dump up to 42 V.  
HRP7  
HTSOP-J8  
(Note 1 : Grade 1)  
Applications  
Automotive Battery Powered Supplies  
(Cluster Panels, Car Multimedia)  
Industrial / Consumer Supplies  
Other electronic equipment  
Typical Application Circuit  
L1  
PVIN  
SW  
FB  
VC  
VO  
D1  
CO  
R1  
R2  
C2  
VIN  
VIN  
Cbulk  
CIN  
RT  
CRT  
RRT  
VEN / SYNC  
EN / SYNC  
R3  
C1  
GND  
Product structureSilicon monolithic integrated circuit This product has no designed protection against radioactive rays  
www.rohm.com  
TSZ02201-0T1T0AL00130-1-2  
15.Sep.2015 Rev.005  
© 2014 ROHM Co., Ltd. All rights reserved.  
1/40  
CVTSZ2211114001  

与BD90640UEFJ-C相关器件

型号 品牌 获取价格 描述 数据表
BD907 MOSPEC

获取价格

POWER TRANSISTORS(15A,90W)
BD907 BOCA

获取价格

COMPLEMENTARY SILICON PLASTIC POWER TRANSISTORS
BD907 ISC

获取价格

isc Silicon NPN Power Transistor
BD9070FP ROHM

获取价格

Silicon Monolithic Integrated Circuit
BD9070FP-E2 ROHM

获取价格

Switching Regulator/Controller, Voltage-mode, 361.5kHz Switching Freq-Max, PDSO32
BD908 BOCA

获取价格

COMPLEMENTARY SILICON PLASTIC POWER TRANSISTORS
BD908 ISC

获取价格

isc Silicon PNP Power Transistor
BD908 MOSPEC

获取价格

POWER TRANSISTORS(15A,90W)
BD908 NJSEMI

获取价格

Trans GP BJT PNP 60V 20A 3-Pin(3+Tab) TO-220
BD909 STMICROELECTRONICS

获取价格

COMPLEMENTARY SILICON POWER TRANSISTORS