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參數(shù)資料
| 型號(hào)： | 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)： | 14/16頁 |
| 文件大小： | 206K |
| 代理商： | LTC3538EDCB#PBF |
LTC3538
7
3538fb
BLOCK DIAGRAM
GATE DRIVERS
AND
ANTICROSS
CONDUCTION
0.5A
C
1V
B
SW2
SW1
D
L1
ANTI-RING
A
PWM LOGIC
AND
OUTPUT PHASING
INTERNAL
SOFT-START
THERMAL
SHUTDOWN
OSC
1MHz
5μs
DELAY
BURST
MODE
CONTROL
TSD
UVLO
REVERSE
CURRENT
LIMIT
AVERAGE
CURRENT LIMIT
PEAK
CURRENT LIMIT
PWM
COMPARATORS
UVLO
2A
CIN
VIN
2.4V TO 5.5V
3.5A
2.3V
CP1
SOFT-START
CZ1
RZ
R2
R1
CP2
COUT
VOUT
VIN
3538 BD
+
–
+
–
+
–
SLEEP
SS DONE
FB
+
–
+
–
+
–
7
8
6
5
FB
1
VC
2
BURST
GND
1 = BurstMode OPERATION
0 = FIXED FREQUENCY
BURST
4
3
+
OFF ON
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 |
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