參數(shù)資料
型號(hào): LTC3714EG
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: Intel Compatible, Wide Operating Range, Step-Down Controller with Internal Op Amp
中文描述: 2 A SWITCHING CONTROLLER, PDSO28
封裝: 5.30 MM, PLASTIC, SSOP-28
文件頁(yè)數(shù): 28/28頁(yè)
文件大?。?/td> 345K
代理商: LTC3714EG
LTC3714
28
3714f
PART NUMBER
LTC1778
LTC3711
DESCRIPTION
Low Duty Cycle, No R
SENSE
5-Bit Adjustable, Low Duty Cycle, No R
SENSE
,
Step-Down Controller
Dual Phase, High Efficiency Step-Down Controller
Wide V
IN
, No R
SENSE
Step-Down Controller
No R
SENSE
is a trademark of Linear Technology Corporation.
COMMENTS
GN-16 Package, 0.8V Reference, Burst Mode Operation
GN-24 Package, 5-Bit VID, 0.8V
REF
, Burst Mode Operation,
0.925V
V
OUT
2V
2-Phase, 5-Bit VID (0.6V to 1.75V), Narrow 36-Pin SSOP, 3.5V
V
IN
36V
4V
V
IN
36V, True Current Mode Control, 1A
I
OUT
20A
TM
Step-Down Controller
LTC3716
LTC3778
LINEAR TECHNOLOGY CORPORATION 2001
LT/TP 0602 2K PRINTED IN USA
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear.com
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8
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1
28
27
25
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17
16
VID2
RUN/SS
V
ON
PGOOD
V
RNG
I
TH
SGND
I
ON
V
FB
FCB
V
OSENSE
VID3
OPOUT
OPV
IN
VID1
VID0
BOOST
TG
SW
SENSE
PGND
BG
INTV
CC
V
IN
VID4
EXTV
CC
OP
+
OP
IRF7811
×
2
7V
V
IN
24V
MBRS
340T3
L1
0.68
μ
H
IRF7811
×
3
GMUXSEL
DPRSLPVR
C
IN
10
μ
F
35V
×
4
V
0.6V TO 1.75V
23A
C
OUT
270
μ
F
2V
×
4
LTC3714
200k
0.1
μ
F
220pF
220pF
10nF
5V
100pF
0.1
μ
F
0.1
μ
F
4.7
μ
F
10V
CMDSH-3
0.22
μ
F
1
3.2k
1
μ
F
1k
1k
INTV
CC
V
RON
3.3V
3.3V
100
10k
POWER GOOD
2k
R
0.003
10k
1%
277k
1%
806k
1%
20k
200k
200k
3.3V
3.3V
INTV
CC
INTV
CC
10k
1%
806k
1%
200k
330k
200k
10k
DPSLP#
100
3714 TA01
20.5k
1%
INTV
CC
+
+
200k
1%
TYPICAL APPLICATIO
U
Intel Compatible Mobile Microprocessor Power Supply with Active Voltage Positioning
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