LT3663HMS8E-5#PBF Linear Technology, LT3663HMS8E-5#PBF Datasheet - Page 14

• Manufacturer Part Number: LT3663HMS8E-5#PBF
• Description: IC BUCK 5V 1.2A 8MSOP
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LT3663HMS8E-5#PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 1.2A
• Frequency - Switching: 1MHz
• Voltage - Input: 7.5 ~ 36 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP Exposed Pad, 8-HMSOP, 8-eMSOP
• Primary Input Voltage: 12V
• No. Of Outputs: 1
• Output Voltage: 5V
• Output Current: 1.2A
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +140°C
• Msl: MSL 1 - Unlimited
• Switching Frequency Max: 1.65MHz
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

LT3663
14
(.0165 .0015)
0.42 0.038
GAUGE PLANE
(.007)
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
0.18
TYP
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
RECOMMENDED SOLDER PAD LAYOUT
(.206)
5.23
MIN
(.010)
0.254
2.794 0.102
(.110 .004)
DETAIL “A”
DETAIL “A”
0 – 6 TYP
(.0256)
2.083 0.102
(.082 .004)
0.65
BSC
8-Lead Plastic MSOP , Exposed Die Pad
(.021 .006)
0.53 0.152
(Reference LTC DWG # 05-08-1662 Rev E)
SEATING
0.889 0.127
(.035 .005)
(.126 – .136)
3.20 – 3.45
PLANE
MS8E Package
(.193 .006)
4.90 0.152
(.118 .004)
3.00 0.102
(.009 – .015)
0.22 – 0.38
(NOTE 3)
TYP
(.043)
1.10
MAX
EXPOSED PAD OPTION
(.0256)
BOTTOM VIEW OF
0.65
BSC
1
1
8
8
7 6 5
2 3
4
DETAIL “B”
(.081 .004)
2.06 0.102
(.118 .004)
(.072 .004)
3.00 0.102
1.83 0.102
(.0205)
(NOTE 4)
(.034)
0.52
REF
0.86
REF
0.1016 0.0508
(.004 .002)
MSOP (MS8E) 0908 REV E
NO MEASUREMENT PURPOSE
THE LEADFRAME FEATURE.
CORNER TAIL IS PART OF
FOR REFERENCE ONLY
DETAIL “B”
0.05 REF
0.29
REF
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