LTC1921IS8#TR Linear Technology, LTC1921IS8#TR Datasheet - Page 11

• Manufacturer Part Number: LTC1921IS8#TR
• Description: IC DUAL PWR SUPPLY MONITOR 8SOIC
• Manufacturer: Linear Technology

Specifications of LTC1921IS8#TR

• Applications: Dual Power Supply Monitor
• Voltage - Supply: 10 V ~ 80 V
• Current - Supply: 160µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Input: -
• Other names: LTC1921IS8TR

PACKAGE DESCRIPTIO
.030 .005
(.0165 .0015)
0.42 0.04
(0.203 – 0.254)
GAUGE PLANE
TYP
(.077)
NOTE:
1. DIMENSIONS IN MILLIMETER/(INCH)
2. DRAWING NOT TO SCALE
3. DIMENSION DOES NOT INCLUDE MOLD FLASH, PROTRUSIONS OR GATE BURRS.
4. DIMENSION DOES NOT INCLUDE INTERLEAD FLASH OR PROTRUSIONS.
5. LEAD COPLANARITY (BOTTOM OF LEADS AFTER FORMING) SHALL BE 0.102mm (.004") MAX
.008 – .010
0.18
.245
NOTE:
1. DIMENSIONS IN
MIN
2. DRAWING NOT TO SCALE
3. THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS.
TYP
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.
MOLD FLASH, PROTRUSIONS OR GATE BURRS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
INTERLEAD FLASH OR PROTRUSIONS SHALL NOT EXCEED 0.152mm (.006") PER SIDE
MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm)
RECOMMENDED SOLDER PAD LAYOUT
(.206)
5.23
RECOMMENDED SOLDER PAD LAYOUT
MIN
N
1
(0.254 – 0.508)
.050 BSC
.010 – .020
(.010)
0.254
U
8-Lead Plastic Small Outline (Narrow .150 Inch)
2
(0.406 – 1.270)
(MILLIMETERS)
.016 – .050
INCHES
3
DETAIL “A”
45
DETAIL “A”
(Reference LTC DWG # 05-08-1610)
(Reference LTC DWG # 05-08-1660)
0 – 6 TYP
0.889 0.127
(.0256)
(.035 .005)
(.126 – .136)
0.65
BSC
3.2 – 3.45
N/2
8-Lead Plastic MSOP
.045 .005
.160 .005
(.021 .006)
0.53 0.015
0 – 8 TYP
MS8 Package
S8 Package
SEATING
PLANE
(5.791 – 6.197)
.228 – .244
(1.346 – 1.752)
(1.93 .006)
(0.355 – 0.483)
(.118 .004)
3.00 0.102
4.90 0.15
(.009 – .015)
.053 – .069
0.22 – 0.38
.014 – .019
(NOTE 3)
TYP
TYP
(.043)
MAX
1.10
8
N
1
(.0256)
0.65
BSC
(4.801 – 5.004)
1
8
.189 – .197
2
7
NOTE 3
7 6 5
2 3
6
3
4
N/2
5
4
(.118 .004)
3.00 0.102
(.206)
(.034)
0.52
REF
NOTE 4
0.86
(1.270)
REF
(.005 .003)
0.13 0.076
.050
BSC
MSOP (MS8) 0802
(3.810 – 3.988)
(0.101 – 0.254)
.150 – .157
.004 – .010
NOTE 3
SO8 0502
LTC1921
11
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