參數(shù)資料
型號: UCC3813NTR-2
廠商: Texas Instruments, Inc.
英文描述: Low Power Economy BiCMOS Current Mode PWM
中文描述: 低功耗經(jīng)濟(jì)的BiCMOS電流模式PWM
文件頁數(shù): 7/8頁
文件大?。?/td> 215K
代理商: UCC3813NTR-2
7
UCC2813-0/-1/-2/-3/-4/-5
UCC3813-0/-1/-2/-3/-4/-5
0
2
4
6
8
10
12
14
16
0
100
200
300
400
500
600
700
800
900 1000
Oscillator Frequency (kHz)
I
(
C
V
=10V 1nF
CC
V = 8V 1nF
CC
V = 10V, No Load
= 8V, No Load
CC
CC
V
Figure 8. UCC3813-0 I
CC
vs. oscillator frequency.
APPLICATION INFORMATION (cont.)
0
1
2
3
4
5
6
7
8
0
100
200
300
400
500
600
700
800
900 1000
Oscillator Frequency (kHz)
I
(
C
V
=10V 1nF
CC
V = 8V 1nF
CC
V = 10V, No Load
= 8V, No Load
CC
CC
V
Figure 10. UCC3813-5 I
CC
vs. oscillator frequency.
0
0.6
0.7
0.8
0.9
1.0
1.1
-55-50
-25
0
25
50
75
100
125
Temperature (°C)
C
Slope = 1.8mV/ C
Figure 11. COMP to CS offset vs. temperature,
CS = 0V
0
50
100
150
200
250
300
350
400
450
500
100
200
300
400
500
600
700
800
900
1000
C
(pF)
T
D
UCC1803/5
UCC1800/1/2/4
Figure 9. Dead time vs. C
T
, R
T
= 100k.
UNITRODE CORPORATION
7 CONTINENTAL BLVD. MERRIMACK, NH 03054
TEL. (603) 424-2410 FAX (603) 424-3460
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UCC3813NTR-4 制造商:TI 制造商全稱:Texas Instruments 功能描述:Low Power Economy BiCMOS Current Mode PWM
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