參數(shù)資料
型號(hào): LTC3565IMSE#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 2.5 A SWITCHING REGULATOR, 4000 kHz SWITCHING FREQ-MAX, PDSO10
封裝: LEAD FREE, PLASTIC, MSOP-10
文件頁數(shù): 19/22頁
文件大?。?/td> 587K
代理商: LTC3565IMSE#PBF
LTC3565
3565fa
typical perForMance characteristics T
J = 25°C, VIN = 3.6V, fO = 1MHz, unless
otherwise noted.
VIN = 3.6V
VOUT = 1.8V
ILOAD = 80mA
SW
2V/DIV
VOUT
50mV/DIV
AC COUPLED
IL
200mA/DIV
3565 G19
2s/DIV
VIN = 3.6V
VOUT = 1.8V
ILOAD = 0A
Burst Mode OPERATION
RUN
2V/DIV
VOUT
1V/DIV
IL
500mA/DIV
3565 G20
400s/DIV
VIN = 3.6V
VOUT = 1.8V
ILOAD = 1.25A
Burst Mode OPERATION
RUN
2V/DIV
VOUT
1V/DIV
IL
1A/DIV
3565 G21
400s/DIV
Forced Continuous Mode
Start-Up from Shutdown
TEMPERATURE (°C)
600
500
400
300
200
100
0
3565 G16
–50
25
75
100
125
–25
0
50
SWITCH
LEAKAGE
(nA)
MAIN SWITCH
SYNCHRONOUS SWITCH
VIN = 3.6V
VOUT = 1.8V
ILOAD = 50mA
SW
2V/DIV
VOUT
50mV/DIV
AC COUPLED
IL
200mA/DIV
3565 G17
4s/DIV
VIN = 3.6V
VOUT = 1.8V
ILOAD = 5mA
SW
2V/DIV
VOUT
50mV/DIV
AC COUPLED
IL
200mA/DIV
3565 G18
4s/DIV
Switch Leakage vs Temperature
Burst Mode Operation
Pulse Skipping Mode
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