LT3663HMS8E-5#PBF Linear Technology, LT3663HMS8E-5#PBF Datasheet - Page 13

• 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: -

PACKAGE DESCRIPTION
3.50 ±0.05
APPLY SOLDER MASK TO AREAS THAT ARE NOT SOLDERED
(SEE NOTE 6)
RECOMMENDED SOLDER PAD PITCH AND DIMENSIONS
TOP MARK
PIN 1 BAR
2.10 ±0.05
0.200 REF
NOTE:
1. DRAWING IS NOT A JEDEC PACKAGE OUTLINE
2. DRAWING NOT TO SCALE
3. ALL DIMENSIONS ARE IN MILLIMETERS
4. DIMENSIONS OF EXPOSED PAD ON BOTTOM OF PACKAGE DO NOT INCLUDE
5. EXPOSED PAD SHALL BE SOLDER PLATED
6. SHADED AREA IS ONLY A REFERENCE FOR PIN 1 LOCATION ON THE
MOLD FLASH. MOLD FLASH, IF PRESENT, SHALL NOT EXCEED 0.15mm ON ANY SIDE
TOP AND BOTTOM OF PACKAGE
2.00 ±0.10
1.35 ±0.05
(2 SIDES)
1.35 REF
1.65 ± 0.05
(Reference LTC DWG # 05-08-1718 Rev A)
8-Lead Plastic DFN (2mm × 3mm)
0.45 BSC
0.75 ±0.05
0.70 ±0.05
0.25 ± 0.05
3.00 ±0.10
(2 SIDES)
PACKAGE
OUTLINE
DCB Package
0.00 – 0.05
R = 0.05
TYP
BOTTOM VIEW—EXPOSED PAD
R = 0.115
4
TYP
5
1.65 ± 0.10
1.35 ±0.10
1.35 REF
8
0.45 BSC
0.40 ± 0.10
1
(DCB8) DFN 0106 REV A
PIN 1 NOTCH
R = 0.20 OR 0.25
× 45° CHAMFER
0.23 ± 0.05
LT3663
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