IC CTRLR DC/DC SW HP ADJ 8SOIC

 

FAN5037M

Manufacturer Part NumberFAN5037M
DescriptionIC CTRLR DC/DC SW HP ADJ 8SOIC
ManufacturerFairchild Semiconductor
TypeStep-Down (Buck)
FAN5037M datasheets

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Specifications of FAN5037M

Internal Switch(s)NoSynchronous RectifierNo
Number Of Outputs1Voltage - Output1.2 ~ 3.6 V
Current - Output13AVoltage - Input5V
Operating Temperature0°C ~ 70°CMounting TypeSurface Mount
Package / Case8-SOIC (3.9mm Width)Output Voltage1.2 V to 3.6 V
Output Current13 AInput Voltage9.5 V to 12.6 V
Operating Temperature Range0 C to + 70 CMounting StyleSMD/SMT
Duty Cycle (max)85 %Lead Free Status / RoHS StatusLead free / RoHS Compliant
Power - Output-Frequency - Switching-
Other namesFAN5037M_NL
FAN5037M_NL
  
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FAN5037
Schottky Diode
Noisy signal is routed
away from quiet pins and the
trace length is kept under 0.5in.
The gate resistor is as close
as possible to the MOSFET.
8
Board Design Considerations
MOSFET Placement
Inductor and Schottky Diode Placement
Example of
Example of
a Good Layout
a Problem Layout
5
4
6
3
7
2
8
1
= "Quiet" Pins
Figure 3. Examples of good and poor layouts
PRODUCT SPECIFICATION
Noisy signal radiates
5
4
onto quiet pins and the
6
3
trace is too long.
Gate resistor is far away
7
2
from the MOSFET.
8
1
REV. 1.0.3 9/26/01