Synchronous step-down DC-DC controller and regulator, featuring a single adjustable output from 0.8V to 4.95V with a maximum output current of 3A. Operates from a 2.7V to 5.5V input voltage range, offering 85% efficiency. Packaged in a 12-pin, 3.5mm x 3mm MLP EP (Micro Lead Frame Package, Exposed Pad) with a 0.5mm pin pitch, suitable for surface mounting. Designed for operation between -40°C and 85°C.
PackageMLP EP
MountingSurface Mount
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Technical Specifications
Onsemi FAN5353MPX technical specifications.
General
Basic Package Type
Non-Lead-Frame SMT
Package Family Name
QFN
Package/Case
MLP EP
Package Description
Micro Lead Frame Package, Exposed Pad
Lead Shape
No Lead
Pin Count
12
PCB
12
Package Length (mm)
3.5
Package Width (mm)
3
Package Height (mm)
0.75(Max)
Seated Plane Height (mm)
0.8(Max)
Pin Pitch (mm)
0.5
Package Material
Plastic
Mounting
Surface Mount
Type
Synchronous Step Down
Number of Outputs
1
Output Type
Adjustable
Output Voltage
0.8 to 4.95V
Maximum Output Current
3A
Minimum Input Voltage
2.7V
Maximum Input Voltage
5.5V
Switching Regulator
Yes
Efficiency
85%
Line Regulation
0.01%/V(Typ)
Load Regulation
-0.03%/A(Typ)
Min Operating Temperature
-40°C
Max Operating Temperature
85°C
Compliance
Cage Code
5V1P1
EU RoHS
Yes
HTS Code
8542310001
Schedule B
8542310000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
Radiation Hardening
No
RoHS Versions
2011/65/EU, 2015/863
Datasheet
Onsemi FAN5353MPX Datasheet
Download the complete datasheet for Onsemi FAN5353MPX to view detailed technical specifications.
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