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TDA8385 PDF预览

TDA8385

更新时间: 2024-09-24 22:53:07
品牌 Logo 应用领域
恩智浦 - NXP 模拟IC信号电路光电二极管
页数 文件大小 规格书
21页 202K
描述
Control circuit for a Self-Oscillating Power Supply SOPS

TDA8385 技术参数

生命周期:Obsolete零件包装代码:DIP
包装说明:PLASTIC, DIP-16针数:16
Reach Compliance Code:compliantHTS代码:8542.39.00.01
风险等级:5.6Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUIT控制模式:VOLTAGE-MODE
JESD-30 代码:R-PDIP-T16功能数量:1
端子数量:16最高工作温度:70 °C
最低工作温度:-25 °C最大输出电流:0.0063 A
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP16,.3封装形状:RECTANGULAR
封装形式:IN-LINE认证状态:Not Qualified
子类别:Switching Regulator or Controllers最大供电电压 (Vsup):20 V
最小供电电压 (Vsup):7.9 V标称供电电压 (Vsup):15 V
表面贴装:NO技术:BIPOLAR
温度等级:OTHER端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
Base Number Matches:1

TDA8385 数据手册

 浏览型号TDA8385的Datasheet PDF文件第2页浏览型号TDA8385的Datasheet PDF文件第3页浏览型号TDA8385的Datasheet PDF文件第4页浏览型号TDA8385的Datasheet PDF文件第5页浏览型号TDA8385的Datasheet PDF文件第6页浏览型号TDA8385的Datasheet PDF文件第7页 
Philips Semiconductors  
Preliminary specification  
Control circuit for a Self-Oscillating  
Power Supply (SOPS)  
TDA8385  
Over-load current fold back  
FEATURES  
GENERAL DESCRIPTION  
characteristic  
Bandgap reference generator  
Slow-start circuitry  
The TDA8385 is intended to be used  
in combination with the opto-coupler  
(CNR50) as a control unit for a  
self-oscillating power supply.  
LED driver  
Demagnetization protection  
Low-loss peak current sensing  
Over-voltage protection  
Programmable determination of  
switch-on moment of switching  
transistor for low-switching losses  
Hysteresis controlled stand-by  
function  
Feed-forward input  
Error amplifier with gain setting  
Regulation-indicator output  
Programmable transfer character  
generator  
Programmable minimum on-time of  
switching transistor  
Protection against open- and  
short-circuited feedback loop  
Accurate peak-current setting.  
ORDERING INFORMATION  
EXTENDED TYPE  
PACKAGE  
NUMBER  
PINS  
PIN POSITION  
MATERIAL  
plastic  
CODE  
TDA8385  
16  
DIL  
SOT38WBE  
March 1994  
2

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