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參數(shù)資料
| 型號： | UC1827- |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Buck Current/Voltage Fed Push-Pull PWM Controllers |
| 中文描述： | 降壓電流/電壓美聯(lián)儲推挽式PWM控制器 |
| 文件頁數(shù)： | 8/15頁 |
| 文件大?。?/td> | 283K |
| 代理商： | UC1827- |
www.ti.com
OSC
CLKSYN
OUT
VDG99087
THRESHOLD
Charging
VAO Current
Command
Discharging
Threshold
2.9 V
0.5 V
3.6 V
1.4 V
8.5 V
0 V
C
OSC1
OSC2
OSC3
OSC10
SYNC
SYNC
SYNC
SYNC
100 pF
100 pF
100 pF
100 pF
10 k
VDG99085
REVISION HISTORY
UC1827-1, UC1827-2
UC2827-1, UC2827-2
UC3827-1, UC3827-2
SLUS365A–APRIL 1999–REVISED AUGUST 2005
APPLICATION INFORMATION (continued)
Figure 2. Oscillator and PWM Output Waveform
Figure 3. Oscillator Synchronization Connection Diagram
REVISION
DATE OF CHANGE
DESCRIPTION
Improved CMRR of CSA from ( 0 - 2 V) to ( -0.3 - 2 V)
Improved CMRR of CEA from ( 0 - 5 V) to ( -0.3 - 5 V)
SLUS365A
8/2005
8
相關PDF資料 |
PDF描述 |
|---|---|
| UC1827-2 | Buck Current/Voltage Fed Push-Pull PWM Controllers |
| UC1827J-2 | Buck Current/Voltage Fed Push-Pull PWM Controllers |
| UC3827 | Buck Current/Voltage Fed Push-Pull PWM Controllers |
| UC2845AJ | OMNIFET II: FULLY AUTOPROTECTED POWER MOSFET |
| UC2845AQTR | OMNIFET II: FULLY AUTOPROTECTED POWER MOSFET |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UC1827-1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Buck Current/Voltage Fed Push-Pull PWM Controllers |
| UC1827-2 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Buck Current/Voltage Fed Push-Pull PWM Controllers |
| UC1827J-1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Buck Current/Voltage Fed Push-Pull PWM Controllers |
| UC1827J-2 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Buck Current/Voltage Fed Push-Pull PWM Controllers |
| UC1827L-1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:Buck Current/Voltage Fed Push-Pull PWM Controllers |
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