參數(shù)資料
型號(hào): LTC3113IFE#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 16 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO20
封裝: 4.40 MM, LEAD FREE, PLASTIC, TSSOP-20
文件頁數(shù): 23/24頁
文件大?。?/td> 383K
代理商: LTC3113IFE#PBF
LTC3113
8
3113f
DETAILED BLOCK DIAGRAM
+
1.6V
SLEEP
UVLO
+
+
+
+
11.1A
VIN
SWA
VIN
1.8V TO 5.5V
SWD
SWC
REVERSE
CURRENT
LIMIT
SWB
SW1
SW2
2.2μH
PEAK
CURRENT
LIMIT
PWM
COMPARATORS
ERROR
AMP
7.8A
–1.0A
INPUT
CURRENT
LIMIT
SOFT-START
0.6V
FB
VOUT
VC
RZ
49.9k
CP1
680pF
CP2
12pF
1 = ON
0 = OFF
PWM
LOGIC
AND
OUTPUT
PHASING
Burst Mode
CONTROL
RUN LOGIC
GATE
DRIVERS
AND
ANTICROSS
CONDUCTION
OSC
RUN
SGND
RT
RT
90.9k
1 = BURST
0 = PWM
BURST
+
+
R1
158k
3113 BD
R2
845k
RZ2
6.49k
CZ1
47pF
CL
100μF
+
10
9
11
6
PGND
17
7
8
3
13
12
14
15
16
1
2
4
5
(DFN Package)
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