IR3895MTRPBF International Rectifier, IR3895MTRPBF Datasheet - Page 40
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IR3895MTRPBF
Manufacturer Part Number
IR3895MTRPBF
Description
16A Highly Integrated Single-Input Voltage, Synchronous Buck Regulator in a PQFN package.
Manufacturer
International Rectifier
Datasheet
1.IR3895MTR1PBF.pdf
(42 pages)
Specifications of IR3895MTRPBF
Part Status
Active and Preferred
Package
PQFN / 5 x 6
Circuit
Single Output
Iout (a)
16
Switch Freq (khz)
0 - 1500
Input Range (v)
1.0 - 16
Output Range (v)
0.5 - 12
Pbf
PbF Option Available
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
IR3895MTRPBF
Manufacturer:
IR
Quantity:
20 000
SOLDER RESIST
* Contact International Rectifier to receive an electronic PCB Library file in your preferred format
IR recommends that the larger Power or Land
When using SMD pads, the underlying copper
Area pads are Solder Mask Defined (SMD.)
This allows the underlying Copper traces to be as
large as possible, which helps in terms of current
carrying capability and device cooling capability.
traces should be at least 0.05mm larger (on each
edge) than the Solder Mask window, in order to
accommodate any layer to layer misalignment.
(i.e. 0.1mm in X & Y.)
40
FEBRUARY 01, 2012 | DATA SHEET| Rev 3.0
Single‐Input Voltage, Synchronous Buck Regulator
Figure 48: Solder resist
- 40 -P
16A Highly Integrated SupIRBuck
However, for the smaller Signal type leads around
When using NSMD pads, the Solder Resist
Ensure that the solder resist in‐between the
the edge of the device, IR recommends that these
are Non Solder Mask Defined or Copper Defined.
Window should be larger than the Copper Pad
by at least 0.025mm on each edge, (i.e. 0.05mm
in X&Y,) in order to accommodate any layer to
layer misalignment.
smaller signal lead areas are at least 0.15mm
wide, due to the high x/y aspect ratio of the
solder mask strip.
IR3895
PD‐97746