IRPP3637-18A International Rectifier, IRPP3637-18A Datasheet - Page 14
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IRPP3637-18A
Manufacturer Part Number
IRPP3637-18A
Description
POWIR+ Chipset
Manufacturer
International Rectifier
Datasheet
1.IRPP3637-06A.pdf
(14 pages)
Specifications of IRPP3637-18A
Silicon Manufacturer
International Rectifier
Silicon Core Number
IR3637ASPBF
Kit Application Type
Power Management - Voltage Regulator
Application Sub Type
Synchronous Buck Controller
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
www.irf.com
V
(V)
5V
IN
1.25V
V
(V)
OUT
IRPP3637-06A
IRPP3637-12A
IRPP3637-18A
IRPP3637-06A
IRPP3637-12A
IRPP3637-18A
Figure 13: Output short circuit protection. Ch1=V
Part Number
Table 3 – Complete IRPP3637-xxA Reference Design Selector Table
Table 2 – IRPP3637-06A Reference Design Performance Summary
Custom
Custom
Custom
I
(A)
6A
OUT
Voltage
3.0V to
Input
13.2V
12V
12V
5V
Power
7.5W
Max
(W)
0.8V to 5.0V
Voltage
Output
1.25V
1.8V
3.3V
Up to 12A
Up to 18A
Efficiency
Up to 6A
Current
(
Output
%), 25
12A
18A
6A
0 LFM
(all values are typical)
80%
400kHz or 600kHz
0
Frequency
Switching
RD-0604
C,
600kHz
400kHz
400kHz
(mVp-p)
V
280mV
INripple
IRF8910 (Dual SO-8)
Power Semi BOM
IRLR8713 (D-Pak),
IR3637AS (SO-8),
Option to populate
S-Can DirectFETs
IRLR7843 (D-Pak)
IRF7832Z (SO-8)
IR3637S (SO-8),
IR3637S (SO-8),
IRF7823 (SO-8),
Various
V
(mVp-p)
26mV
OUTripple
OUT
Delivery Time
24-48hrs
1-2wks
, Ch4=I
Regulation
Designs via POWIR+ Chipset
Standard Reference Designs
Customizable Reference
http://powirplus.irf.com
0.025%
On-line Design Tool at
OUT
Line
(%)
Comments
Fixed BOM
10A/div
Regulation
14
Load
0.1%
(%)