LT3970EMS-5#PBF Linear Technology, LT3970EMS-5#PBF Datasheet - Page 20

• Manufacturer Part Number: LT3970EMS-5#PBF
• Description: IC BUCK 5V 0.35A 10MSOP
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LT3970EMS-5#PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 350mA
• Frequency - Switching: 200kHz ~ 2.25MHz
• Voltage - Input: 4.2 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -

PACKAGE DESCRIPTION
LT3970/LT3970-3.3/LT3970-5
20
(.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
(.206)
(.007)
5.23
MIN
0.18
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
(.010)
0.254
DETAIL “A”
DETAIL “A”
(Reference LTC DWG # 05-08-1661 Rev E)
0.889 0.127
(.035 .005)
(.126 – .136)
3.20 – 3.45
0 – 6 TYP
(.0197)
0.50
BSC
10-Lead Plastic MSOP
(.021 .006)
0.53 0.152
MS Package
SEATING
PLANE
(.118 .004)
3.00 0.102
(.007 – .011)
(.193 .006)
0.17 – 0.27
4.90 0.152
(NOTE 3)
TYP
(.043)
1.10
MAX
(.0197)
0.50
10
BSC
1 2 3 4 5
9
8
7 6
(.118 .004)
3.00 0.102
(.0196 .003)
0.497 0.076
(NOTE 4)
(.034)
0.86
REF
0.1016 0.0508
MSOP (MS) 0307 REV E
(.004 .002)
REF
3970fa