TDK Series DC/DC - Manual
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©2001 Innoveta
TM
Technologies, Inc.
1/2
10/19/2001
Revision 2
Advance Product Brief: Supereta™ Series – Single Output High Current Quarter Brick
©2004 TDK Innoveta Inc.
iQM Advance Product Brief 5/5/2004
℡
(877) 498-0099
1/2
TDK Innoveta Base
Product Code
Input
Voltage
Output
Voltage
Output
Current
Efficiency
75% Load
Efficiency
100%Load
iQM48035A033V 36-75V 3.3V
35A
92.0%
91.5%
iQM48050A033V 36-75V 3.3V
50A
91.5%
90.5%
iQM48040A025V 36-75V 2.5V
40A
90.0%
89.5%
iQM48050A025V 36-75V 2.5V
50A
89.5%
88.5%
iQM48060A025V 36-75V 2.5V
60A
89.0%
87.5%
iQM48060A018V 36-75V 1.8V
60A
87.0%
85.0%
iQM48060A015V 36-75V 1.5V
60A
85.5%
83.5%
iQM48060A012V 36-75V 1.2V
60A
83.0%
80.5%
Input Characteristics
Operating input range
36-75V
Transient input voltage
100V
100mS max
Turn-on voltage
34.7V
Turn-off voltage
32.3V
Start-up time
28 mS
On/Off to 90% Vout
Maximum input current
5.7A
Input 0-75V, Io,max
Output Characteristics
Output voltage tolerance
+/- 3% max
Over line, load, and
temp to end of life
Efficiency see
product
table
Io,max
Line regulation
1 mV
Over rated input
Load regulation
1 mV
Over rated load
Output voltage adjustment
80%-110%
%Vo,nom
Output ripple
55
mVp-p 20MHz
bandwidth
Dynamic response
Transient voltage
Recovery time
100 mV
450
µ
S
Load step 25% of
Io,max
slew rate =0.1A/us
Ripple frequency
260kHz - 320 kHz
Fixed
Protection
Output over-current
115% of Io,rated
Auto-recovery hiccup
Short circuit
Continuous
protection
Auto-recovery hiccup
Output over-voltage
125% of Vout,nom
Latching
Thermal shutdown
126C
Auto recovery
Environmental
Operating temperature
-40C to 117C
See full datasheet
The Supereta™ Series offers an
industry standard quarter
brick
high current power module with true useable output power.
Its
80.5% to 91% efficiency
and superior thermal performance
make the Supereta™ Series of power modules ideally suited for
tight space and power-hungry applications in demanding thermal
environments. This rugged building block is designed to serve as
the core of your high reliability system. A wide output voltage
trim
range, -20 to +10%,
and remote sensing are standard features
enhancing versatility.
Features
•
Standard Quarter Brick Footprint
•
Up to 60A of output current
•
Power density – 100W / in
3
•
Efficiency – up to 92%
•
Full load efficiency – 80.5% to 91%
•
Output power – up to 165W in high
ambient temperature, low airflow
environments with minimal derating
•
Wide output voltage trim range
•
Basic insulation – 1500Vdc
•
Choice of remote on/off configuration
•
Industry standard output voltage trim
•
Remote
sense
•
Constant switching frequency
•
Latched output over-voltage protection
•
Auto-recovery full protections:
o
Input under and over voltage
o
Output over-current
o
Output short circuit
o
Thermal limit
•
UL 60950 (US and Canada), VDE 0805,
CB scheme (IEC950) Safety markings
and CE Mark (EN60950)
•
Optional 0.110”, 0.180”, 0.200” pin length
•
Optional non-latching OVP protection
•
EMI: CISPR 22 A or B with external filter
•
Multiple
patents
•
ISO9000 certified manufacturing facilities
Supereta™ Series DC/DC Power Modules
48V Input, 33 - 60A Output Quarter Brick
Typical Performance
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