FPP06R001 75V/60A Synchronous Rectifier Module
January 2008
FPP06R001
75V/60A Synchronous Rectifier Module
General Features
鈥?Very High Rectification Efficiency at Output 12V
鈥?Integrated Solution for Saving Board Space
鈥?Improved Driving Capability with Prominent Internal Driver IC
鈥?RoHS Compliant
Power-SPM
tm
TM
General Description
The FPP06R001 is one product in the Power-SPM
TM
family that
Fairchild has newly developed and designed to be most suitable
for more compact and more efficient synchronous rectification
applications such as internet server power supplies and telecom
system power supplies. For higher efficiency, it includes built-in
very low R
DS(ON)
MOSFETs. In addition, it includes the superior
gate driver that supports higher driving capability to be more
suitable for these low R
DS(ON)
MOSFETs. This Power-SPM
device can be used in the secondary side of the PWM trans-
former of forward/bridge converter to provide high current rectifi-
cation at output voltages ranging from 12 Volts down to 5 Volts.
With this product, it is possible to design the secondary side of
power supply systems with reduced parasitic elements resulting
in minimized voltage spike and EMI noise.
Sync-Rectifier Switch Features
鈥?R
DS(ON)
= 3.5m惟(Typ.), V
IN
= 10V, I
D
= 40A
鈥?Low Miller Charge
鈥?Low Q
rr
Body Diode
鈥?UIS Capability (Single Pulse and Repetitive Pulse)
Applications
鈥?High Current Isolated Converter
鈥?Distributed Power Architectures
Driver IC Features
鈥?2.5A Max Current Driving Capability
鈥?Low Propagation Delay Time
鈥?Optimized for Increasing Driving Capability Using General
Low-Current Gate Driver with a Minimum Delay Time
15
1
EPM15 Package
Block Diagram
7
VCC
Buffer
Vcc
9
VCC
15
D2
Q2
10
IN2
IN2
OUT2
6
IN1
IN1
OUT1
14
13
S2
COM
12
AGND
8
D1
Q1
11
S1
1
2
3
4
5
Figure 1. FPP06R001 Module Block Diagram
漏2008 Fairchild Semiconductor Corporation
1
www.fairchildsemi.com
FPP06R001 Rev. A