5秒后页面跳转
GDTL494 PDF预览

GDTL494

更新时间: 2022-04-23 23:00:11
品牌 Logo 应用领域
GTM /
页数 文件大小 规格书
5页 245K
描述
VOLTAGE MODE PWN CONTROL CIRCUIT

GDTL494 数据手册

 浏览型号GDTL494的Datasheet PDF文件第2页浏览型号GDTL494的Datasheet PDF文件第3页浏览型号GDTL494的Datasheet PDF文件第4页浏览型号GDTL494的Datasheet PDF文件第5页 
ISSUED DATE :2003/05/26  
REVISED DATE :2004/10/05B  
GTM  
CORPORATION  
GDTL494  
V O LTA G E M O D E P W M C O N T R O L C I R C U I T  
Description  
The GDTL494 incorporates all the functions required in the construction of a pulse-width modulation switching circuit. Designed  
Primarily for switching power supply control or DC-DC convectors, it offers the systems engineer the flexibility to tailor control circuitry  
to its own application.  
Features  
*Complete PWM power control circuitry  
*Uncommitted outputs for 200 mA sink or source current  
*Output control selects single ended or push pull operation  
*Internal circuitry prohibits double pulses over total range.  
*Easy synchronization.  
Package Dimensions  
Millimeter  
Millimeter  
REF.  
REF.  
Min.  
Max.  
5.334  
-
Min.  
0.203  
18.92  
6.096  
7.493  
2.413  
8.509  
3.175  
0ꢀ  
Max.  
-
0.279  
19.69  
6.604  
8.001  
2.667  
9.525  
3.683  
15ꢀ  
A
A1  
A2  
b
b1  
b2  
b3  
c
c1  
D
E
E1  
e
HE  
L
0.381  
3.175  
0.406  
0.356  
1.270  
0.762  
0.203  
3.429  
0.508  
0.508  
1.778  
1.143  
0.356  
S
Absolute Maximum Ratings (Unless otherwise noted all is over operating free air temperature range)  
PARAMETER  
SYMBOL  
VALUE  
UNIT  
V
Supply Voltage (note1)  
Vcc  
Vi  
41  
Amplifier Input Voltage  
Collector output Voltage  
Collector output Current  
Vcc+0.3  
41  
V
Vo  
Ico  
V
250  
mA  
mW  
Continuous Total Dissipation at (or for below)  
PD  
1000  
25к free air Temperature(note 2)  
Operating Temperature Range  
Topr  
0 TO 70  
к
к
к
Storage Temperature Range  
Tstg  
-65 TO 150  
300  
Lead Temperature 1.6mm from Case for 60 Sec.  
Tcase  
Note1: All voltage values, except differential voltages are with respect to the network ground terminal.  
Note2:For operation above 25к free-air temperature, the dissipation derates with 9.2mW/к.  
GDTL494  
Page: 1/5  

与GDTL494相关器件

型号 品牌 描述 获取价格 数据表
GDTSA100CA GOOD-ARK Trans Voltage Suppressor Diode, 500W, 100V V(RWM), Bidirectional, Silicon, DIE

获取价格

GDTSA10CA GOOD-ARK Trans Voltage Suppressor Diode, 500W, 10V V(RWM), Bidirectional, Silicon, DIE

获取价格

GDTSA110A GOOD-ARK Trans Voltage Suppressor Diode, 500W, 110V V(RWM), Unidirectional, Silicon, DIE

获取价格

GDTSA12A GOOD-ARK Trans Voltage Suppressor Diode, 500W, 12V V(RWM), Unidirectional, Silicon, DIE

获取价格

GDTSA12CA GOOD-ARK Trans Voltage Suppressor Diode, 500W, 12V V(RWM), Bidirectional, Silicon, DIE

获取价格

GDTSA130A GOOD-ARK Trans Voltage Suppressor Diode, 500W, 130V V(RWM), Unidirectional, Silicon, DIE

获取价格