- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄44991 > LTC3538EDCB#PBF (LINEAR TECHNOLOGY CORP) 0.8 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PDSO8 PDF資料下載
參數(shù)資料
| 型號： | LTC3538EDCB#PBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.8 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | 2 X 3 MM, LEAD FREE, PLASTIC, DFN-8 |
| 文件頁數(shù)： | 5/16頁 |
| 文件大小： | 206K |
| 代理商： | LTC3538EDCB#PBF |
LTC3538
13
3538fb
VOUT
R1
1V
FB
CP2
CP1
RZ
VC
R2
CZ1
3538 F05
–
+
1
2
Figure 5. Error Amplier with Type III Compensation
OPERATION
Most applications demand an improved transient response
to allow a smaller output lter capacitor. To achieve a higher
bandwidth, Type III compensation is required, providing
two zeros to compensate for the double-pole response of
the output lter. Referring to Figure 5, the location of the
poles and zeros are given by:
POLE1
1
2 π 32e
3 R1C
P1
Hz
(which is extremly close to DC)
ZERO1 =
1
2 π RZ CP1
Hz
ZERO2 =
1
2 π R1CZ1
Hz
POLE2 =
1
2 π RZ CP2
Hz
where resistance is in Ohms and capacitance is in
Farads.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LTC3538EDCB | 0.8 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PDSO8 |
| LTC3538EDCB#TR | 0.8 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PDSO8 |
| LTC3541EDD-2 | 1.25 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO10 |
| LTC3541EDD-2#TR | 1.25 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO10 |
| LTC3541EDD-3 | 1.25 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO10 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC3538EDCB-TR | 制造商:LINER 制造商全稱:Linear Technology 功能描述:800mA Synchronous Buck-Boost DC/DC Converter |
| LTC3538EDCB-TRPBF | 制造商:LINER 制造商全稱:Linear Technology 功能描述:800mA Synchronous Buck-Boost DC/DC Converter |
| LTC3539 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:400mA Step-Up DC/DC Converter with Maximum Power Point Control and 250mV Start-Up |
| LTC3539-2 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:400mA Step-Up DC/DC Converter with Maximum Power Point Control and 250mV Start-Up |
| LTC3539EDCB#PBF | 制造商:Linear Technology 功能描述: 制造商:Linear Technology 功能描述:DP-SWREG/Monolithic, Cut Tape 2A, 1MHz Synchronous Step-Up DC/DC Converter in 2m |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。