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IMP38C42ESD PDF预览

IMP38C42ESD

更新时间: 2024-01-18 09:33:13
品牌 Logo 应用领域
A1PROS 稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管信息通信管理
页数 文件大小 规格书
10页 161K
描述
BiiCMOS Currentt--Mode BiiCMOS Currentt--Mode

IMP38C42ESD 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:14
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.84
模拟集成电路 - 其他类型:SWITCHING CONTROLLER控制模式:CURRENT-MODE
控制技术:PULSE WIDTH MODULATION最大输入电压:2.55 V
最小输入电压:2.45 V标称输入电压:2.5 V
JESD-30 代码:R-PDSO-G14长度:9 mm
功能数量:1端子数量:14
最高工作温度:85 °C最低工作温度:-40 °C
最大输出电流:1 A封装主体材料:PLASTIC/EPOXY
封装代码:SOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE认证状态:Not Qualified
座面最大高度:2.65 mm表面贴装:YES
切换器配置:PUSH-PULL最大切换频率:1000 kHz
技术:BICMOS温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:7.5 mm

IMP38C42ESD 数据手册

 浏览型号IMP38C42ESD的Datasheet PDF文件第1页浏览型号IMP38C42ESD的Datasheet PDF文件第2页浏览型号IMP38C42ESD的Datasheet PDF文件第3页浏览型号IMP38C42ESD的Datasheet PDF文件第5页浏览型号IMP38C42ESD的Datasheet PDF文件第6页浏览型号IMP38C42ESD的Datasheet PDF文件第7页 
IMP38C/HC/42/3/4/5  
Absolute Maximum Ratings  
VCC Supply Voltage . . . . . . . . . . . . . . . . . . . . . . 20V  
VCC Supply Current . . . . . . . . . . . . . . . . . . . . . . 30mA  
IOUT Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.0A  
Current-Sense and Feedback Inputs . . . . . . . . 0.3V to 5.5V  
Operation Junction Temperature . . . . . . . . . . . +150°C  
Storage Temperature . . . . . . . . . . . . . . . . . . . . . 65°C to +150°C  
Lead Soldering Temperature (10 seconds) . . . +300°C  
Package Thermal Resistance  
8-Pin Plastic DIP (θJA) . . . . . . . . . . . . . . . . . 125°C/W  
8-Pin MicroSO (θJA) . . . . . . . . . . . . . . . . . . . 250°C/W  
8-Pin SO (θJA) . . . . . . . . . . . . . . . . . . . . . . . . 170°C/W  
14-Pin Plastic DIP (θJA) . . . . . . . . . . . . . . . . 90°C/W  
14-Pin SO (θJA) . . . . . . . . . . . . . . . . . . . . . . . 145°C/W  
Note: All voltages are referenced to GND.  
These are stress ratings only and functional operation is not  
implied. Exposure to absolute maximum ratings for prolonged  
time periods may affect device reliability.  
Electrical Characteristics  
Unless otherwise noted, VCC = 15V, RT = 10kand CT = 3.3nF. Specifications are over the – 40°C to +85°C ambient temperature range.  
Bold/blue specifications indicate enhanced performance features.  
Parameter  
Symbol  
Conditions  
Min  
Typ  
Max  
Units  
Reference  
Output voltage  
VREF  
TA = +25°C, IO = 1mA  
4.90  
5.00  
2
5.10  
20  
V
mV  
mV  
mV/°C  
V
Line Regulation  
12V VCC 18V, IOUT = 5µA  
1mA IO 20mA  
Load Regulation  
1
25  
Temperature Stability  
Total Reference Variation  
Output Noise Voltage  
Long Term Stability  
Output Short Circuit  
Oscillator Section  
Initial Accuracy  
TCREF  
Note 1  
0.2  
Line, Load, Temperature, Note 1  
10Hz f 10kHz, TA = +25°C, Note 1  
TA = 125°C, 1000 Hours, Note 1  
4.82  
5.18  
VN  
50  
µV  
TBD  
mV  
mA  
ISC  
30  
40  
180  
fINIT  
TA = 25°C, Note 5  
12V VCC 18V  
Note 1  
49  
52  
0.2  
0.04  
8.4  
1.7  
55  
kHz  
%
Voltage Stability  
1.0  
Temperature Stability  
Discharge Current  
Amplitude peak-to-peak  
Error Amplifier Section  
Input Voltage  
TCOSC  
%/°C  
mA  
V
VRT/CT = 2V  
7.2  
1.1  
12.0  
2.3  
VOSC, P-P  
VRT/CT peak-to-peak  
VIN  
IB  
VCOMP = 2.5V  
2.45  
1  
2.50  
2.55  
V
µA  
dB  
MHz  
dB  
mA  
mA  
V
Input Bias Current  
Open Loop Gain  
VFB = 4.5V  
1
AVOL  
UGBW  
PSRR  
IOL  
2V VO 4V, Note 1  
Note1  
65  
90  
Unity Gain Bandwidth  
Power Supply Rejection Ratio  
Output Sink Current  
Output Source Current  
VOUT High  
0.7  
60  
1.0  
VSTART VCC VCCMAX  
VFB = 2.7V, Vcomp = 1.1V  
VFB = 2.3V, Vcomp = 5.0V  
VFB = 2.3V, RL = 15kto ground  
VFB = 2.7V, RL = 15kto VREF  
2
6
IOH  
0.5  
4.5  
1.0  
4.6  
VOH  
VOL  
5.0  
VOUT Low  
0.30  
0.50  
V
!S  
4
408-432-9100/www.impweb.com  
© 2000 IMP, Inc.  

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