5秒后页面跳转
UC3871NG4 PDF预览

UC3871NG4

更新时间: 2024-02-18 13:37:18
品牌 Logo 应用领域
德州仪器 - TI 驱动器
页数 文件大小 规格书
14页 1014K
描述
Resonant Fluorescent Lamp Driver

UC3871NG4 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:DIP
包装说明:DIP, DIP18,.3针数:18
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.31
模拟集成电路 - 其他类型:FLUORESCENT LIGHT CONTROLLER控制模式:CURRENT-MODE
控制技术:RESONANT CONTROL最大输入电压:20 V
最小输入电压:4.5 V标称输入电压:5 V
JESD-30 代码:R-PDIP-T18JESD-609代码:e4
长度:22.48 mm功能数量:1
端子数量:18最高工作温度:70 °C
最低工作温度:最大输出电流:0.1 A
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP18,.3封装形状:RECTANGULAR
封装形式:IN-LINE峰值回流温度(摄氏度):NOT SPECIFIED
认证状态:Not Qualified座面最大高度:5.08 mm
子类别:Switching Regulator or Controllers表面贴装:NO
切换器配置:PUSH-PULL最大切换频率:78 kHz
技术:BIPOLAR温度等级:COMMERCIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:7.62 mm

UC3871NG4 数据手册

 浏览型号UC3871NG4的Datasheet PDF文件第1页浏览型号UC3871NG4的Datasheet PDF文件第3页浏览型号UC3871NG4的Datasheet PDF文件第4页浏览型号UC3871NG4的Datasheet PDF文件第5页浏览型号UC3871NG4的Datasheet PDF文件第6页浏览型号UC3871NG4的Datasheet PDF文件第7页 
UC1871  
UC2871  
UC3871  
ABSOLUTE MAXIMUM RATINGS  
Note 1: Currents are positive into, negative out of the specified ter-  
minal.  
Note 2: Consult Packaging Section of Databook for thermal  
limitations and considerations of package.  
Analog Inputs . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 to +10V  
VCC, VC Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +20V  
Zero Detect Input Current  
High Impedance Source . . . . . . . . . . . . . . . . . . +10mA  
Zero Detect  
Low Impedance Source. . . . . . . . . . . . . . . . . . . . . +20V  
Power Dissipation at TA = 25°C . . . . . . . . . . . . . . . . . . . 1W  
Storage Temperature . . . . . . . . . . . . . . . . -65°C to +150°C  
Lead Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . 300°C  
CONNECTION DIAGRAMS  
PLCC-20 (Top View)  
Q Package  
PACKAGE PIN FUNCTION  
FUNCTION  
PIN  
Gnd  
1
B Out  
A Out  
VC  
2
3
4
DIL-18, SOIC-18 (TOP VIEW)  
J or N, DW Package  
E/A 1 Comp  
SS  
5
6
E/A 1(-)  
N/C  
7
8
CT  
9
Zero Detect  
N/C  
VREF  
E/A 2(+)  
E/A 2(-)  
E/A 2 Comp  
VCC  
Enable  
Flyback ISENSE  
D Out  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
C Out  
Unless otherwise stated, these parameters apply for TA = -55°C to +125°C for the  
UC1871; -25°C to +85°C for the UC2871; 0°C to +70°C for the UC3871; VCC = 5V,  
VC = 15V, VENABLE = 5V, CT = 1nF, Zero Det = 1V.  
ELECTRICAL CHARACTERISTICS  
PARAMETER  
Reference Section  
TEST CONDITIONS  
MIN  
TYP  
MAX UNITS  
Output Voltage  
TJ=25°C  
2.963 3.000 3.037  
V
V
Overtemp  
2.940 3.000 3.060  
Line Regulation  
Load Regulation  
VCC = 4.75V to 18V  
Io=0 to -5mA  
10  
10  
mV  
mV  
Oscillator Section  
Free Running Freq  
Max Sync Frequency  
Charge Current  
TJ=25°C  
TJ=25°C  
VCT = 1.5V  
57  
68  
78  
240  
220  
2
kHz  
kHz  
µA  
%
160  
180  
200  
200  
Voltage Stability  
Temperature Stability  
Zero Detect Threshold  
Error Amp 1 Section  
Input Voltage  
4
8
%
0.46  
0.5  
0.56  
V
VO = 2V  
1.445 1.475 1.505  
V
µA  
dB  
V
Input Bias Current  
Open Loop Gain  
-0.4  
90  
-2  
VO = 0.5 to 3V  
65  
Output High  
VEA(-) = 1.3V  
3.1  
3.5  
0.1  
-500  
20  
3.9  
0.2  
Output Low  
VEA(-) = 1.7V  
V
Output Source Current  
Output Sink Current  
Common Mode Range  
Unity Gain Bandwidth  
Maximum Source Impedance  
VEA(-) = 1.3V, Vo = 2V  
VEA(-) = 1.7V, Vo = 2V  
-350  
10  
µA  
mA  
V
0
VIN-1V  
100k  
TJ = 25°C (Note 4)  
1
MHz  
Note 5  
2

UC3871NG4 替代型号

型号 品牌 替代类型 描述 数据表
UC3871N TI

完全替代

Resonant Fluorescent Lamp Driver
UC2871N TI

完全替代

Resonant Fluorescent Lamp Driver

与UC3871NG4相关器件

型号 品牌 获取价格 描述 数据表
UC3871Q ETC

获取价格

Resonant-Mode SMPS Controller
UC3871QG3 TI

获取价格

FLUORESCENT LIGHT CONTROLLER, 78kHz SWITCHING FREQ-MAX, PQCC20, GREEN, PLASTIC, LCC-20
UC3871QTR ETC

获取价格

Resonant-Mode SMPS Controller
UC3872 TI

获取价格

Resonant Lamp Ballast Controller
UC3872DW TI

获取价格

Resonant Lamp Ballast Controller
UC3872DWG4 TI

获取价格

Resonant Lamp Ballast Controller
UC3872DWTR TI

获取价格

Resonant Lamp Ballast Controller
UC3872DWTRG4 TI

获取价格

Resonant Lamp Ballast Controller
UC3872M TI

获取价格

Resonant Lamp Ballast Controller
UC3872MG4 TI

获取价格

Resonant Lamp Ballast Controller