參數(shù)資料
型號(hào): UCC1800L
廠商: Texas Instruments, Inc.
英文描述: Low-Power BiCMOS Current-Mode PWM
中文描述: 低功耗BiCMOS電流模式PWM
文件頁(yè)數(shù): 8/20頁(yè)
文件大?。?/td> 383K
代理商: UCC1800L
8
UCC1800/1/2/3/4/5
UCC2800/1/2/3/4/5
UCC3800/1/2/3/4/5
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.
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 10. COMP to CS offset vs. temperature,
CS = 0V.
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 8. UCC1805 I
CC
vs. oscillator frequency.
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