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LTC1706EMS-61#TRPBF

P1-P3P4-P6P7-P8
7
LTC1706-61
170661f
PACKAGE DESCRIPTION
U
MS Package
10-Lead Plastic MSOP
(Reference LTC DWG # 05-08-1661)
0.8V to 1.55V VID Programmable 15A Power Supply
RUN/SS
V
ON
PGOOD
V
RNG
I
TH
FCB
SGND
I
ON
V
FB
EXTV
CC
BOOST
TG
SW
SENSE
+
SENSE
–
PGND
BG
DRV
CC
INTV
CC
V
IN
LTC3778
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
22pF
1500pF
20k
100k
330k
VID0
VID1
VID2
VID3
VID4
GND
SENSE
FB
V
CC
5V
FROM
µP
LTC1706-61
1µF
X5R
0.01µF
0.1µF
0.22µF
V
IN
V
IN
12V
V
OUT
0.8V TO 1.55V
15A
1Ω
4.7µF
X5R
6.3V
10µF
16V
X5R
×4
IRF7811
IRF7811
B320A
0.68µH
22µF
6.3V
X5R
SP
270µF
2V
×3
CMDSH-3
1706-61 TA02
1
2
3
4
7
9
10
5
6
U
TYPICAL APPLICATIO
Information furnished by Linear Technology Corporation is believed to be accurate and reliable.
However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen-
tation that the interconnection of its circuits as described herein will not infringe on existing patent rights.
MSOP (MS) 0802
0.53 ± 0.01
(.021 ± .006)
SEATING
PLANE
0.18
(.007)
1.10
(.043)
MAX
0.17 – 0.27
(.007 – .011)
TYP
0.13 ± 0.076
(.005 ± .003)
0.86
(.034)
REF
0.50
(.0197)
BSC
12
3
45
4.90 ± 0.15
(1.93 ± .006)
0.497 ± 0.076
(.0196 ± .003)
REF
8910
7
6
3.00 ± 0.102
(.118 ± .004)
(NOTE 3)
3.00 ± 0.102
(.118 ± .004)
NOTE 4
NOTE:
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
0.254
(.010)
0
° – 6° TYP
DETAIL “A”
DETAIL “A”
GAUGE PLANE
5.23
(.206)
MIN
3.2 – 3.45
(.126 – .136)
0.889
± 0.127
(.035 ± .005)
RECOMMENDED SOLDER PAD LAYOUT
0.305 ± 0.038
(.0120 ± .0015)
TYP
0.50
(.0197)
BSC
8
LTC1706-61
170661f
LT/TP 0603 1K • PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 2002
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear.com
RELATED PARTS
PART NUMBER DESCRIPTION COMMENTS
LTC1629-6 PolyPhase
®
Synchronous Step-Down Controller Up to 12-Phase Operation, Up to 200A Power Supply
LTC3714 Single Phase Synchronous Step-Down Controller with VID 0.6V ≤ V
OUT
≤ 1.75V, I
OUT
≤ 25A
LTC3716 2-Phase Synchronous Step-Down Controller with VID 0.6V ≤ V
OUT
≤ 1.75V, I
OUT
≤ 40A
LTC3719 AMD Opteron CPU Power Supply 0.8V ≤ V
OUT
≤ 1.55V, I
OUT
≤ 40A
LTC3731 3-Phase, 60A Synchronous Step-Down Controller Single IC 60A Solution with Onboard MOSFET Drivers, ±5% Output
Current Matching for Optimum Thermal Performance and Reliability
LTC3733 3-Phase, 60A Synchronous Step-Down Controller for On-Board VID and MOSFET Drivers, 0.8V ≤ V
OUT
≤ 1.55V, I
OUT
≤ 60A
AMD Opteron Processors
LTC3778 Optional R
SENSE
Synchronous Step-Down Controller 4V ≤ V
IN
≤ 36V, 0.6V ≤ V
OUT
≤ (0.9)V
IN
, I
OUT
≤ 25A
PolyPhase is a registered trademark of Linear Technology Corporation.
TYPICAL APPLICATION
U
1706-61 TA04
RUN/SS
SENSE1
+
SENSE1
–
EAIN
PLLFLTR
PLLIN
PHASMD
I
TH
SGND
V
DIFFOUT
V
OS
–
V
OS
+
SENSE2
–
SENSE2
+
RUN/SS
SENSE1
+
SENSE1
–
EAIN
PLLFLTR
PLLIN
PHASMD
I
TH
SGND
V
DIFFOUT
V
OS
–
V
OS
+
SENSE2
–
SENSE2
+
CLKOUT
TG1
SW1
BOOST1
V
IN
BG1
EXTV
CC
INTV
CC
PGND
BG2
BOOST2
SW2
TG2
AMPMD
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
28
27
26
25
24
23
22
21
20
19
18
17
16
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
V
IN
12V
V
OUT
0.8V TO
1.55V
70A
VID0
VID1
VID2
VID3
VID4
1
2
3
4
7
V
CC
LTC1706-61
GND
9
5
10
6
M1 TO M12: FDS7760A
L1 TO L4: 1µH SUMIDA CEPH149-IROMC
D7 TO D10: CENTROI CMDSH-3TR
C
OUT
: KEMET T510X477M006AS
f
SW
: 200kHz
FB
SENSE
FROM
µP
CLKOUT
TG1
SW1
BOOST1
V
IN
BG1
EXTV
CC
INTV
CC
PGND
BG2
BOOST2
SW2
TG2
AMPMD
10Ω
M7
M10
M11
M8
M9
M6
M5
M4
M1
10Ω
M2
M3
GND
150µF, 16V
× 2
GND
150µF, 16V
× 2
C
OUT
470µF, 6.3V
× 3
C
OUT
470µF, 6.3V
× 3
D3
MBRS
340T3
D2
MBRS
340T3
D1
MBRS
340T3
M12
L4
0.003Ω
L1
L2
L3
0.003Ω
0.003Ω
0.003Ω
D4
MBRS
340T3
0.47µF
0.47µF
5V
5V
LTC1629-6
LTC1629-6
0.47µF
0.33µF
0.33µF
OPTIONAL SYNC
CLOCK IN
0.01µF
47k
24k
10k
47pF
75k
6800pF
1000pF
1000pF
100pF
1000pF
1000pF
0.47µF
1µF
25V
1µF
25V
22µF
6.3V
22µF
6.3V
1µF
1µF
+
+
+
+
+
+
D9
D10
D7
D8
47pF
V
DIFFOUT
V
OS
+
V
OS
–
V
DIFFOUT
V
OS
+
V
OS
–
100pF
VID Controlled High Current 70A 4-Phase Application
P1-P3P4-P6P7-P8

LTC1706EMS-61#TRPBF

Mfr. #:
Buy LTC1706EMS-61#TRPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Power Management Specialized - PMIC 5-B VID V Progmer for AMD Opteron CPUs
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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