LT3689EUD-5#PBF Linear Technology, LT3689EUD-5#PBF Datasheet - Page 29

• Manufacturer Part Number: LT3689EUD-5#PBF
• Description: IC BUCK 5V 0.7A 16QFN
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LT3689EUD-5#PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 700mA
• Frequency - Switching: 350kHz ~ 2.2MHz
• Voltage - Input: 3.6 ~ 36 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-WQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

PACKAGE DESCRIPTION
(.0120 ± .0015)
0.305 ± 0.038
TYP
GAUGE PLANE
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
(.007)
0.18
RECOMMENDED SOLDER PAD LAYOUT
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
(.206)
5.23
MIN
2.845 ± 0.102
0.254
(.010)
(.112 ± .004)
DETAIL “A”
DETAIL “A”
1.651 ± 0.102
(.065 ± .004)
(.0197)
0° – 6° TYP
0.50
BSC
16-Lead Plastic MSOP , Exposed Die Pad
(Reference LTC DWG # 05-08-1667 Rev C)
(.021 ± .006)
0.53 ± 0.152
0.889 ± 0.127
(.035 ± .005)
(.126 – .136)
3.20 – 3.45
SEATING
PLANE
MSE Package
(.007 – .011)
0.17 – 0.27
(.193 ± .006)
4.90 ± 0.152
TYP
(.043)
MAX
1.10
EXPOSED PAD OPTION
(.0197)
1
0.50
BSC
16
BOTTOM VIEW OF
16151413121110
1 2 3 4 5 6 7 8
2.845 ± 0.102
4.039 ± 0.102
(.112 ± .004)
(.159 ± .004)
(NOTE 3)
9
9
8
DETAIL “B”
(.118 ± .004)
3.00 ± 0.102
1.651 ± 0.102
(.065 ± .004)
(NOTE 4)
0.280 ± 0.076
(.011 ± .003)
MSOP (MSE16) 0910 REV C
(.034)
0.86
REF
0.1016 ± 0.0508
(.004 ± .002)
REF
LT3689/LT3689-5
NO MEASUREMENT PURPOSE
THE LEADFRAME FEATURE.
CORNER TAIL IS PART OF
FOR REFERENCE ONLY
DETAIL “B”
0.12 REF
0.35
REF
29
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