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A5970D PDF预览

A5970D

更新时间: 2024-01-23 02:39:09
品牌 Logo 应用领域
意法半导体 - STMICROELECTRONICS 稳压器开关
页数 文件大小 规格书
13页 251K
描述
1.5A switch step down switching regulator for automotive applications

A5970D 技术参数

是否Rohs认证: 符合生命周期:Active
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.69模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:VOLTAGE-MODE控制技术:PULSE FREQUENCY MODULATION
最大输入电压:36 V最小输入电压:4.4 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G8
长度:4.9 mm功能数量:1
端子数量:8最高工作温度:85 °C
最低工作温度:-40 °C最大输出电流:1.5 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:1.75 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:BUCK最大切换频率:280 kHz
技术:DMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:3.9 mmBase Number Matches:1

A5970D 数据手册

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A5970D  
1
Pin settings  
1.1  
Pin connection  
Figure 2.  
Pin connection (top view)  
1.2  
Pin description  
Table 1.  
N
Pin description  
Pin  
Description  
1
2
OUT  
Regulator output.  
Master/slave synchronization.  
SYNCH  
A logical signal (active high) disables the device. If INH not used the pin  
must be grounded. When it is open an internal pull-up disable the  
device.  
3
INH  
4
5
COMP  
FB  
E/A output for frequency compensation.  
Feedback input. Connecting directly to this pin results in an output  
voltage of 1.23V. An extenal resistive divider is required for higher output  
voltages.  
6
7
8
VREF  
GND  
VCC  
3.3V VREF. No cap is requested for stability.  
Ground.  
Unregulated DC input voltage.  
3/13  

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