5秒后页面跳转
BD9P305EFV-C PDF预览

BD9P305EFV-C

更新时间: 2024-09-18 11:12:15
品牌 Logo 应用领域
罗姆 - ROHM 电子DC-DC转换器
页数 文件大小 规格书
61页 2614K
描述
BD9P305EFV-C是内置功率MOSFET的电流模式同步整流式降压DC-DC转换器。非常适用于车载设备电源和消费电子设备电源应用。

BD9P305EFV-C 数据手册

 浏览型号BD9P305EFV-C的Datasheet PDF文件第2页浏览型号BD9P305EFV-C的Datasheet PDF文件第3页浏览型号BD9P305EFV-C的Datasheet PDF文件第4页浏览型号BD9P305EFV-C的Datasheet PDF文件第5页浏览型号BD9P305EFV-C的Datasheet PDF文件第6页浏览型号BD9P305EFV-C的Datasheet PDF文件第7页 
Nano Pulse ControlTM  
Datasheet  
3.5 V to 40 V Input, 3.0 A  
Single Buck DC/DC Converter  
For Automotive  
BD9P305EFV-C  
General Description  
Key Specifications  
BD9P305EFV-C is current mode synchronous buck  
DC/DC converter integrating POWER MOSFETs.  
Input Voltage Range:  
3.5 V to 40 V  
(Initial startup is 4.0 V or more)  
Output Voltage Range  
Features  
0.8 V to 8.5 V  
3.0 A (Max)  
Nano Pulse ControlTM  
Output Current:  
Switching Frequency:  
FREQ_SEL = H  
FREQ_SEL = L  
Output Voltage Accuracy:  
AEC-Q100 Qualified(Note 1)  
Minimum ON Pulse 50 ns (Max)  
Synchronous Buck DC/DC Converter Integrating  
POWER MOSFETs  
440 kHz (Typ)  
2.2 MHz (Typ)  
Soft Start Function  
Current Mode Control  
Reset Function  
Light Load Mode (LLM)  
±1.75 % (-40 °C to +125 °C)  
2.1 μA (Typ)  
Operating Temperature Range: -40 °C to +125 °C  
Shutdown Current:  
Forced Pulse Wide Modulation (PWM) Mode  
Phase Compensation Included  
Selectable Switching Frequency  
Spread Spectrum Switching  
External Synchronization Function  
Over Current Protection (OCP)  
Input Under Voltage Lockout (UVLO) Protection  
Thermal Shut Down (TSD) Protection  
Output Over Voltage Protection (OVP)  
Short Circuit Protection (SCP)  
Package  
W (Typ) x D (Typ) x H (Max)  
6.5 mm x 6.4 mm x 1.0 mm  
HTSSOP-B20  
(Note 1) Grade 1  
Applications  
HTSSOP-B20  
Automotive Powered Supplies  
Consumer Powered Supplies  
Typical Application Circuit  
CBST  
VIN  
VIN  
BST  
SW  
VOUT  
L1  
PVIN  
VCC_EX  
VOUT_DIS  
FB  
RFB1  
CIN  
EN  
PGND  
VREG  
FREQ_SEL  
VOUT_SNS  
RESET  
MODE  
COUT  
RRST  
CREG  
RFB2  
VMODE  
VSSCG  
SSCG  
GND  
Figure 1. Application Circuit with Discharge Function  
Nano Pulse Control™ is a trademark or a registered trademark of ROHM Co., Ltd.  
Product structure : Silicon integrated circuit This product has no designed protection against radioactive rays  
.www.rohm.com  
© 2021 ROHM Co., Ltd. All rights reserved.  
TSZ22111 • 14 • 001  
TSZ02201-0T8T0AL01640-1-2  
19.Oct.2022 Rev.002  
1/58  

与BD9P305EFV-C相关器件

型号 品牌 获取价格 描述 数据表
BD9P308MUF-C ROHM

获取价格

BD9P308MUF-C是内置功率MOSFET的电流模式同步整流式降压DC-DC转换器。非
BD9P608MFF-C (新产品) ROHM

获取价格

BD9P608MFF-C is current mode synchronous buck DC/DC converter integrating POWER MOSFETs.
BD9S000NUX-C ROHM

获取价格

BD9S000NUX-C是内置低导通电阻的功率MOSFET的同步整流降压型DC/DC转换器
BD9S012NUX-C ROHM

获取价格

BD9S012NUX-C是内置低导通电阻的功率MOSFET的同步整流降压型DC/DC转换器
BD9S100NUX-C ROHM

获取价格

BD9S100NUX-C是内置低导通电阻的功率MOSFET的同步整流降压型DC/DC转换器
BD9S109NUX-C (新产品) ROHM

获取价格

BD9S109NUX-C是一款内置低导通电阻功率MOSFET的同步整流降压型DC-DC转换
BD9S110NUX-C ROHM

获取价格

BD9S110NUX-C系列是内置低导通电阻的功率MOSFET的同步整流降压型DC/DC转
BD9S111NUX-C ROHM

获取价格

BD9S111NUX-C系列是内置低导通电阻的功率MOSFET的同步整流降压型DC/DC转
BD9S200MUF-C ROHM

获取价格

BD9S200MUF-C是内置低导通电阻的功率MOSFET的同步整流降压型DC/DC转换器
BD9S201NUX-C ROHM

获取价格

BD9S201NUX-C系列是内置低导通电阻的功率MOSFET的同步整流降压型DC/DC转