参数资料
型号: SIP2805DY-T1-E3
厂商: Vishay Siliconix
文件页数: 5/10页
文件大小: 0K
描述: IC REG CTRLR BST FLYBK ISO 8SOIC
标准包装: 2,500
PWM 型: 电流模式
输出数: 1
频率 - 最大: 36kHz
占空比: 50%
电源电压: 3.6 V ~ 12 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: -40°C ~ 85°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 带卷 (TR)
Product is End of Life 3/2014
SiP2800, SiP2801, SiP2802, SiP2803, SiP2804, SiP2805
Vishay Siliconix
TYPICAL CHARACTERISTICS
1000
100
C t = 100 pF
C t = 200 pF
1000
100
C t = 100 pF
C t = 330 pF
C t = 200 pF
C t = 330 pF
10
C t = 1000 pF
10
C t = 1000 pF
10
100
1000
10
100
1000
500
R t (k Ω )
SiP2800/SiP2801/SiP2802/SiP2804
Oscillator Frequency vs. R t and C t
1.3
R t (k Ω )
SiP2803/SiP2805
Oscillator Frequency vs. R t and C t
450
400
350
300
250
R t = 100 k Ω
SiP2803/05
1.2
1.1
1.0
CS = 0 V
200
150
100
50
0
SiP2800/01/02/04
0.9
0.8
0.7
100
200
300
400
500
600
700
800
900 1000
- 50
- 25
0
25
50
75
100
125
150
C t (pf)
Oscillator Dead Time vs. C t
80
70
60
50
40
30
20
10
0
- 10
- 20
- 30
Gain
Phase
Temperature (°C)
COMP to CS Offset Voltage vs. Temperature
135
90
45
0
- 45
1
10
100
1000
10000
Frequency (kHz)
Error Amplifier Gain and Phase vs. Frequency
Document Number: 72660
S11-0598-Rev. E, 25-Apr-11
For technical questions, contact: powerictechsupport@vishay.com
This document is subject to change without notice.
www.vishay.com
5
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
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