參數(shù)資料
型號: LTC3860IUH#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: DUAL SWITCHING CONTROLLER, 1250 kHz SWITCHING FREQ-MAX, PQCC32
封裝: 5 X 5 MM, LEAD FREE, PLASTIC, MO-220WHHD, QFN-32
文件頁數(shù): 34/36頁
文件大?。?/td> 436K
代理商: LTC3860IUH#PBF
LTC3860
7
3860fc
Soft-Start Start-Up
Ratiometric Tracking Start-Up
Line Step Transient Response
(2-Phase)
5ms/DIV
3860 G12
VIN = 12V
VOUT1 = 1.2V
0.1μF CAPACITOR ON TRACK/SS1
VOUT1
200mV/DIV
Coincident Tracking Start-Up
2μs/DIV
3860 G13
CHANNEL 1 TRACKING OFF PULSE GENERATOR
VOUT1
500mV/DIV
TRACK/SS1
500mV/DIV
2μs/DIV
3860 G14
CHANNEL 1 TRACKING OFF PULSE GENERATOR
VOUT1
500mV/DIV
TRACK/SS1
500mV/DIV
VOUT
50mV/DIV
VIN
5V/DIV
COMP1
100mV/DIV
20μs/DIV
3860 G15
VIN = 12V
VOUT = 1.8V
VIN STEP = 7V TO 14V
IL1
5A/DIV
IL2
5A/DIV
Line Step Transient Response
(2-Phase)
VOUT
50mV/DIV
VIN
5V/DIV
COMP1
100mV/DIV
20μs/DIV
3860 G16
VIN = 12V
VOUT = 1.2V
VIN STEP = 7V TO 14V
IL1
5A/DIV
IL2
5A/DIV
Line Step Transient Response
(Single Phase)
20μs/DIV
VOUT = 1.2V
VIN STEP = 7V TO 14V
3860 G17
VOUT
50mV/DIV
IL
2A/DIV
VIN
5V/DIV
COMP1
100mV/DIV
TYPICAL PERFORMANCE CHARACTERISTICS
相關(guān)PDF資料
PDF描述
LTC3862HUH#TRPBF DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, QCC24
LTC3862IFE#PBF DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO24
LTC3862HFE#PBF DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO24
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LTC3862IUH#PBF DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, QCC24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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