TDK Metamere iAA Series Product Brief

Product Brief: Metamere iAA Series – Non-isolated Surface Mount Power Module
Features
• Size - 33mm x 13.5 mm x 8.5 mm
(1.3 in. x 0.53 in. x 0.335 in.)
•
Surface mountable
•
Maximum weight 12g (0.42 oz)
• Up to 50W of output power in high
ambient temperature, low airflow
environments with minimal power
derating
•
Positive logic on/off
• Starts with pre-biased output
• Output voltage adjustment
•
Constant switching frequency
• Full, auto-recovery protection:
o Input under voltage
o Short circuit
o Thermal limit
•
Applying for UL 60950 (US and
Canada), VDE 0805, CB scheme
(IEC950) Safety markings
Optional Features
•
On/Off (negative logic)
©2001 Innoveta Technologies, Inc.
TM
©2003-2005 TDK Innoveta
Revision 2
iAAProductBrief060905.doc 6/9/2005
Input Characteristics
Operating input range
Transient input voltage
Turn-on voltage
Turn-off voltage
Start-up time
Maximum input current
Output
Characteristics
Output voltage tolerance
Efficiency
Line regulation
Load regulation
Output voltage adjustment
Output ripple
Dynamic response
Ripple frequency
Protection
Current limit inception
Short circuit
Environmental
Operating temperature
Inc.
T
Metamere iAA Series DC/DC Power Modules
The Metamere Series offers a 50W power module in the
industry's standard surface-mount footprint. The
Metamere series utilizes a low component count that
results in a low cost while still providing high performance.
The open-frame, compact design provides flexibility by
performing local voltage conversion of either a 5V or 3.3V
bus. The low weight, surface mount design is well suited
for almost any manufacturing environment.
Base Product Code
Voltage
iAA05015A033V 4.5-5.5
iAA05015A025V 3.0-5.5
iAA05015A008V 3.0-5.5
Typical Performance
Transient voltage
Recovery time
1/2
℡ (877) 498-0099
3 and 5V Inputs, 15A Output
Surface Mount Power Module
Input Output Output
Voltage Current
3.3V 15A
2.5V 15A
0.75V- 15A
3.63V
3-5.5V Except 3.3V out (4.5-5.5)
6V
2.3V
2.1V
15 mS On/Off to 90% Vout
16A Input 0-5.5V, Io,max
Over line, load, and temp
+/- 3.5% max
see product table
2 mV Over rated input
5 mV
90%-110%
40 mVp-p 20MHz bandwidth
Load step 25% of Io,max
175 mV slew rate =2.5A/us
25 uS
300 kHz
230% of Io,rated
33% of Io,rated Auto-recovery hiccup
-40C to 125C Measurement point in full
Efficiency
95%
93%
94%
10mS max
to end of life
Io,max
Over rated load
%Vo,nom
Fixed
datasheet
10/19/2001
1/2