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参数资料
| 型号： | TS3842B |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | High Performance Current Mode Controller |
| 中文描述： | 高性能电流模式控制器 |
| 文件页数： | 9/20页 |
| 文件大小： | 521K |
| 代理商： | TS3842B |
Figure 17- Representative Block Diagram
Figure 18 - Timing Diagram
+
-
Reference
Regulator
V
UVLO
+
-
V
UVLO
3.6V
36V
S
R
Q
Internal
Bias
+1.0mA
Oscillator
2.5V
R
R
R
2R
Error
Amplifier
Voltage
Feedback
Input
Output/
Compensation
Current Sense
Comparator
1.0V
V
CC 7(12)
Gnd 5(9)
V
C
7(11)
Output
6(10)
PowerGround
5(8)
Current Sense Input
3(5)
R
S
Q1
V
CC
V
in
1(1)
2(3)
4(7)
8(14)
R
T
C
T
V
ref
= Sink Only Positive True Logic
Pin numbers adjacent to terminals are for the 8-pin dual-in-line package.
Pin numbers in parenthesis are for the D suffix SOP-14 package.
PWM
Latch
(See
Text)
LargeR
T
/Small C
T
Small R
T
/Large C
T
Capacitor C
T
Latch
"Set" Input
Output/
Compensation
Current Sense
Input
Latch
"Reset" Input
Output
相关PDF资料 |
PDF描述 |
|---|---|
| TS3842BCD | High Performance Current Mode Controller |
| TS3842BCS | High Performance Current Mode Controller |
| TS3843B | High Performance Current Mode Controller |
| TS3843BCD | High Performance Current Mode Controller |
| TS3843BCS | High Performance Current Mode Controller |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TS3842BCD | 制造商:Taiwan Semiconductor 功能描述:IC CURRENT MODE PWM 3842 DIP8 |
| TS3842BCS | 制造商:Taiwan Semiconductor 功能描述:CURRENT MODE PWM SMD 3842 SOIC8 |
| TS3843B | 制造商:未知厂家 制造商全称:未知厂家 功能描述:High Performance Current Mode Controller |
| TS3843BCD | 制造商:未知厂家 制造商全称:未知厂家 功能描述:High Performance Current Mode Controller |
| TS3843BCS | 制造商:未知厂家 制造商全称:未知厂家 功能描述:High Performance Current Mode Controller |
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