TDK iQP48070A033V - Manual
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©2001 Innoveta
TM
Technologies, Inc.
1/2
10/19/2001
Revision 2
Product Brief: Powereta™ – Single Output High Current Double-P Quarter Brick
©2006 TDK Innoveta Inc.
iQP 2.5V to 3.3V Product Brief 4/20/2006
℡
(877) 498-0099
1/2
TDK Innoveta Base
Product Code
Input
Voltage
Output
Voltage
Output
Current
Efficiency
70%Load
Efficiency
100%Load
iQP48070A033V
36-75V
3.3V
70A
92.5%
91.5%
iQP48080A025V
36-75V
2.5V
80A
90.5%
89%
Input Characteristics
Operating input range
36-75V
Transient input voltage
100V
100mS max
Turn-on voltage
34.4V
Turn-off voltage
32.3V
Maximum input current
8 A
Input 0-75V, Io,max
Output Characteristics
Output voltage tolerance
+/- 3.3% max
Over line, load, and
temp to end of life
Efficiency
89% to 91.5%
Io,max
Line regulation
1 mV
Over rated input
Load regulation
1 mV
Over rated load
Start-up time
25 ms
On/Off to 90% Vo
Output voltage adjustment
80%-110%
%Vo,nom
Output ripple
25 - 40 mVp-p
20MHz bandwidth
Dynamic response
Transient voltage
Recovery time
150 – 200 mV
500 - 650
µ
S
Load step 25% of
Io,max
slew rate =0.1A/us
Ripple frequency
270 kHz
Fixed
Protection
Output over-current
110% of Io,rated
Auto-recovery hiccup
Short circuit
Continuous
protection
Auto-recovery hiccup
Output over-voltage
121% of Vout,nom
Latching
Thermal shutdown
126C
Auto recovery with
hysteresis
Environmental
Operating temperature, Tc
-40C to 119C
See full datasheet
The Powereta™ iQP Series offers an industry standard extra
output pins (Double-P) quarter brick high current power module
with true useable output power.
Its 89% to 91.5% full load
efficiency and superior thermal performance make the Powereta™
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
•
RoHS Compliant
•
Standard Double-P Quarter Brick Pinout
•
Size: 2.28”
×
1.45”
×
0.5”
•
Up to 80A of output current
•
Power density: up to 140W / in
3
•
Maximum efficiency – up to 93.5%
•
Full load efficiency: 89% to 91.5%
•
Output power – up to 231W in high
ambient temperature, low airflow
environments with minimal derating
•
Wide output voltage trim range
•
Industry standard output voltage trim
•
Basic insulation – 1500Vdc
•
Choice of remote on/off configuration
•
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”, 0.145”, 0.180” pin length
•
Optional non-latching OVP protection
•
EMI: CISPR 22 A or B with external filter
•
Multiple patents pending
•
ISO9000 certified manufacturing facilities
Powereta™ iQP Series Double-P Quarter Bricks
48V Input, 3.3V/70A and 2.5V/80A Output
Typical Performance
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