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): 25/36頁
文件大?。?/td> 436K
代理商: LTC3860IUH#PBF
LTC3860
31
3860fc
TYPICAL APPLICATIONS
Dual Output—3-Channel + Single Channel, Synchronized to External Clock
VCC
FB1
COMP1
VSNSOUT
VSNSN
VSNSP
COMP2
FB2
RUN1
ILIM1
ISNS1P
ISNS1N
ISNS2N
ISNS2P
ILIM2
RUN2
VDIFF
VOSN
VOSP
VCC
RUN1
TRACK/SS1
PWM2
TRACK/SS1
VINSNS
SGND
I AVG
PGOOD1
PWMEN1
PWM1
TRACK/SS2
FREQ
CLKIN
CLKOUT
PHSMD
PGOOD2
PWMEN2
PWM2
LTC3860
0.01μF
470μF
22μF
1μF
VIN
7V TO 14V
VCC
5V
RUN1
VDIFF1
CLOCKIN
600kHz
SYNC INPUT
TRACK/SS1
100k
49.9k
OPEN
(OPT)
OPEN
(OPT)
OPEN
(OPT)
OPEN
(OPT)
PWM1
IAVG1
PWM3
100pF
2.2Ω
0.22μF
SW1
SW2
5V
0.22μF
VCC
47pF
1000pF
COMP1
470pF
4.7k
220Ω
20k
47pF
1000pF
470pF
4.7k
220Ω
VDIFF4
20k
10k
45.3k
4.7μF
1μF
VIN
2.2Ω
VIN
0.22μF
5V
VCC
22μF
4.7μF
1μF
2.3k
VCC
FB1
COMP1
VSNSOUT
VSNSN
VSNSP
COMP2
FB2
RUN1
ILIM1
ISNS1P
ISNS1N
ISNS2N
ISNS2P
ILIM2
RUN2
VOS4P
VOS4N
VCC
COMP1
PWM4
TRACK/SS1
VINSNS
SGND
I AVG
PGOOD1
PWMEN1
PWM1
TRACK/SS2
FREQ
CLKIN
CLKOUT
PHSMD
PGOOD2
PWMEN2
PWM2
LTC3860
470μF
22μF
47μF
6.3V
6
0.3μH
1μF
VIN
7V TO 14V
VCC
5V
RUN1
TRACK/SS1
IAVG1
49.9k
OPEN
(OPT)
OPEN
(OPT)
OPEN
(OPT)
45.3k
100k
VCC
OPEN
(OPT)
2.2Ω
0.22μF
SW3
SW4
3860 TA05
5V
0.22μF
0.01μF
RUN2
VCC
4.7μF
1μF
VIN
2.2Ω
VIN
0.22μF
5V
330μF
2.5V
6
VOUT1
1.2V
75A
VCC
22μF
4.7μF
1μF
2.32k
47Ω
VOSP
47μF
3
330μF
3
VOUT4
1.8V
25A
47Ω
VOS4P
VCIN
DISABLE
PWM
VIN
R2J20602
REG5V BOOT
VSWH
VLDRV
CGND
PGND
VCIN
DISABLE
PWM
VIN
R2J20602
REG5V BOOT
VSWH
VLDRV
CGND
PGND
VCIN
PWM
DISABLE
VIN
R2J20602
REG5V
BOOT
VSWH
VLDRV
CGND
PGND
VCIN
PWM
DISABLE
VIN
R2J20602
REG5V
BOOT
VSWH
VLDRV
CGND
PGND
47Ω
VOSN
47Ω
VOS4N
4.7μF
VCC
4.7μF
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