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LT1612ES8#TRPBF

P1-P3P4-P6P7-P9P10-P12
10
LT1612
sn1612 1612fs
MS8 Package
8-Lead Plastic MSOP
(LTC DWG # 05-08-1660)
Dimension in inches (millimeters) unless otherwise noted.
PACKAGE DESCRIPTION
U
MSOP (MS8) 1100
* DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS. MOLD FLASH,
PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
** DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
0.021
± 0.006
(0.53 ± 0.015)
0
° – 6° TYP
SEATING
PLANE
0.007
(0.18)
0.043
(1.10)
MAX
0.009 – 0.015
(0.22 – 0.38)
0.005
± 0.002
(0.13 ± 0.05)
0.034
(0.86)
REF
0.0256
(0.65)
BSC
12
3
4
0.193 ± 0.006
(4.90 ± 0.15)
8
7
6
5
0.118 ± 0.004*
(3.00 ± 0.102)
0.118 ± 0.004**
(3.00 ± 0.102)
11
LT1612
sn1612 1612fs
Dimension in inches (millimeters) unless otherwise noted.
PACKAGE DESCRIPTION
U
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.
S8 Package
8-Lead Plastic Small Outline (Narrow 0.150)
(LTC DWG # 05-08-1610)
0.016 – 0.050
(0.406 – 1.270)
0.010 – 0.020
(0.254 – 0.508)
×
45
°
0
°
– 8
°
TYP
0.008 – 0.010
(0.203 – 0.254)
SO8 1298
0.053 – 0.069
(1.346 – 1.752)
0.014 – 0.019
(0.355 – 0.483)
TYP
0.004 – 0.010
(0.101 – 0.254)
0.050
(1.270)
BSC
1
2
3
4
0.150 – 0.157**
(3.810 – 3.988)
8
7
6
5
0.189 – 0.197*
(4.801 – 5.004)
0.228 – 0.244
(5.791 – 6.197)
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
*
**
12
LT1612
sn1612 1612fs
LT/TP 1100 4K • PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1999
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
●
FAX: (408) 434-0507
●
www.linear-tech.com
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PART NUMBER DESCRIPTION COMMENTS
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, V
IN
from 3V to 18V, MSOP Package up to 300mA
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IN
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LTC1772 Constant Frequency Step-Down Controller in SOT-23 High Current, High Efficiency: Up to 94%
LTC1877/LTC1878 High Efficiency, Monolithic Synchronous Step-Down Regulator 10µA I
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, High Efficiency: up to 95%, MSOP Package
V
IN
5V
C3
0.1µF
R3
33.2k
R2
232k
1%
R1
1M
1%
L1
10µH
C4
680pF
C1
10µF
C2
22µF
C1: TAIYO-YUDEN LMK325BJ106MN
C2: TAIYO-YUDEN LMK325BJ226MN
L1: SUMIDA CD43-100
1612 TA01a
V
OUT
3.3V
500mA
20pF
V
IN
SW
FB
BOOST
MODE
SHDN
V
C
GND
LT1612
LOAD CURRENT (mA)
1
EFFICIENCY (%)
85
80
75
70
65
60
55
50
10 100 1000
1612 TA01b
V
IN
= 5V
V
OUT
= 3.3V
Efficiency
5V to 3.3V Converter
U
TYPICAL APPLICATIO
P1-P3P4-P6P7-P9P10-P12

LT1612ES8#TRPBF

Mfr. #:
Buy LT1612ES8#TRPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators Sync, Buck 800kHz PWM DC/DC Conv
Lifecycle:
New from this manufacturer.
Delivery:
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