TDK iQN series - Manual
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Table of Contents:
- Page 2 – iQN Series –Single Output Quarter Brick; Ordering information:; TDK Innoveta
- Page 3 – PIN; Trim
- Page 4 – Caution
- Page 5 – Characteristic
- Page 7 – Rdown; tp; tp
- Page 8 – Thermal measurement location on baseplate – top view; Thermal
- Page 9 – Wind Tunnel Test Setup Figure; AIRFLOW
- Page 10 – ) and airflow rate as shown in the
- Page 11 – The power
- Page 12 – On/Off Circuit for positive or negative logic; The output; Circuit to decrease output voltage; ri; Vref
- Page 13 – Circuit to increase output voltage; The power modules feature
- Page 14 – Input/Output Ripple and Noise Measurements:; H differential mode inductor, Lin, with esr
Data Sheet: Supereta
TM
iQN Series –Single Output Quarter Brick
©2005-2006 TDK Innoveta Inc.
iQN 35V/6A/-0A9 Datasheet Issue 1.2 4/8/2008
℡
(877) 498-0099
1/15
Supereta™ iQN Series DC/DC Power Modules
48V Input, 35V / 6A Output
Quarter Brick
The Supereta™ iQN series offers an industry
standard quarter brick high current power
module with true useable output power.
The
iQN series power modules with the voltage
foldback constant current limit feature are
ideally suited for fan motor control and
wireless applications
.
Its 90%
full load
efficiency (91% at 70% of full load) and
superior thermal performance make the iQN
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. The
droop current sharing capability allows
multiple modules to be connected in parallel.
A wide output voltage trim down
range
,
to
17V
,
and remote sensing are standard
features enhancing versatility.
Standard Features:
•
Standard Quarter Brick Pinout
•
Size: 2.28”
×
1.45”
×
0.5”
(57.9mm
×
36.8mm
×
12.7mm)
•
Up to 6A of output current
•
Power density – 127W / in
3
•
Efficiency – up to 92%
•
Full load typical efficiency – 90%
•
Output power – up to 210W
•
Droop load share
•
Wide output voltage trim range, 17V to 35V
•
Metal board design with high usable power
6A at 70C, 350LFM, 1.625” heat sink
•
Basic insulation – 1500Vdc
•
Positive remote on/off logic
•
Remote sense
•
Constant switching frequency
•
Voltage fold-back constant current limit
•
Latched output over-voltage protection
•
Latched output over-current protection
•
Latched over-temperature protection
•
Auto-recovery input under and over
voltage protections
•
UL 60950 (US and Canada), VDE 0805,
CB scheme (IEC950)
•
CE Mark (EN60950)
•
EMI: CISPR 22 A or B with external filter
•
US 6,618,274. Other patents pending
•
ISO Certified manufacturing facilities
Optional Features:
•
Negative remote on/off logic
•
Short Thru-hole pins 2.79 mm (0.110”)
•
Long Thru-hole pins 4.57 mm (0.180”)
•
Long Thru-hole pins 5.08 mm (0.200”)
•
Non-latching output OVP protection
•
Non-latching load over-current protection
•
Non-latching over-temperature protection
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Summary
Data Sheet: Supereta TM iQN Series –Single Output Quarter Brick ©2005-2006 TDK Innoveta Inc. iQN 35V/6A/-0A9 Datasheet Issue 1.2 4/8/2008 ℡ (877) 498-0099 2/15 Ordering information: Product Identifier Package Size Platform Input Voltage Output Current/ Power Output Units Main Output Voltage # of Out...
Data Sheet: Supereta TM iQN Series –Single Output Quarter Brick ©2005-2006 TDK Innoveta Inc. iQN 35V/6A/-0A9 Datasheet Issue 1.2 4/8/2008 ℡ (877) 498-0099 3/15 Mechanical Specification: Dimensions are in mm [in]. Unless otherwise specified tolerances are: x.x ± 0.5 [0.02], x.xx and x.xxx ± 0.25 [0.0...
Data Sheet: Supereta TM iQN Series –Single Output Quarter Brick ©2005-2006 TDK Innoveta Inc. iQN 35V/6A/-0A9 Datasheet Issue 1.2 4/8/2008 ℡ (877) 498-0099 4/15 Absolute Maximum Ratings: Stress in excess of Absolute Maximum Ratings may cause permanent damage to the device. Input Characteristics: Unle...
