|
SynQor Worldwide Headquarters |
www.DataSheet4U.com
Technical
Specification
IQ18-HPC Family
9-36 V
Continuous Input
1.8-48 V
Outputs
182 W
Max Power
The InQor® Half-brick converter series is composed
of next-generation, board-mountable, isolated,
fixed switching frequency dc-dc converters that use
synchronous rectification to achieve extremely high
power conversion efficiency. Each module is supplied
completely encased to provide protection from the
harsh environments seen in many industrial and
transportation applications.
2250 V dc
Isolation
Half-brick
DC-DC Converter
Operational Features
• High efficiencies, up to 91% at full rated load current
• Delivers full power with minimal derating - no heatsink required
• Operating input voltage range:
9 - 36 V, 40 V transient for 100 ms
• Fixed frequency switching provides predictable EMI
• No minimum load requirement
Mechanical Features
• Industry standard Half-brick pin-out configuration
• Size: 2.390" x 2.490" x 0.512" (60.6 x 63.1 x 13.0 mm)
• Total weight: 5 oz (142 g)
Control Features
• On/Off control referenced to input side
• Remote sense for the output voltage
• Output voltage trim range of -20%, +10%
Safety Features
• 2250 V, 30 MW input-to-output isolation
• UL 60950-1:2003, basic insulation
• CAN/CSA-C22.2 No. 60950-1:2003
• EN60950-1:2001
• CE Marked
• RoHS compliant (see Page 28)
Protection Features
• Input under-voltage lockout
• Input over-voltage shutdown
• Output current limit and short circuit protection
• Active back bias limit
• Thermal shutdown
contents
Page No.
Mechanical Drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
IQ18 Family Electrical Characteristics (all output voltages) . . . . . . . . . . . 3
IQ18 Family Standards and Qualification . . . . . . . . . . . . . . . . . . . . . . . 4
IQ18 Family Figures (all output voltages) . . . . . . . . . . . . . . . . . . . . . . . 5
IQ18018HPC60 Electrical Characteristics (1.8 Vout) & Figures . . . . . . 6-7
IQ18033HPC50 Electrical Characteristics (3.3 Vout) & Figures . . . . . . 8-9
IQ18050HPC36 Electrical Characteristics (5.0 Vout) & Figures . . . . . 10-11
IQ18120HPC15 Electrical Characteristics (12.0 Vout) & Figures . . . . 12-13
IQ18150HPC12 Electrical Characteristics (15.0 Vout) & Figures . . . . 14-15
IQ18240HPC7F Electrical Characteristics (24.0 Vout) & Figures . . . . 16-17
IQ18280HPC6F Electrical Characteristics (28.0 Vout) & Figures . . . . 18-19
IQ18400HPC4F Electrical Characteristics (40.0 Vout) & Figures . . . . 20-21
IQ18480HPC3H Electrical Characteristics (48.0 Vout) & Figures . . . . 22-23
Application Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Product # IQ18xxxHPCxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-005029 Rev. B
04/13/09
Page 1
www.DataSheet4U.com
Mechanical Drawing
Technical
Specification
IQ18-HPC Family
2.00 [ 50,8 ]
1.400 [ 35,56 ]
1.000 [ 25,4 ]
.700 [ 17,78 ]
.400 [ 10,16 ]
2.386 ±.020
[ 60,6 ±0,5 ]
1.90
[ 48,3 ]
.233 ±.020
[ 5,92 ±0,5 ]
2.486 ±.020 [ 63,14 ±0,5 ]
8 765
4
TOP VIEW
.243 ±.020
[ 6,17 ±0,5 ]
.243 ±.020
[ 6,17 ±0,5 ]
1.90
[ 48,3 ]
.512
+.002
-.005
[ ]13
+0,05
-0,12
OVERALL
HEIGHT
12
3
.163
[ 4,14 ]
SIDE VIEW
.543 ±.020 [ 13,79 ±0,5 ]
.400 [ 10,16 ]
1.400 [ 35,56 ]
THRU HOLE
M3 (SEE NOTE 8)
STANDOFFS (4)
.027
+.007
-.010
[ ]0,69
+0,17
-0,25
BOTTOMSIDE CLEARANCE
nOtes
1) Applied torque per screw should not exceed 6in-lb. (0.7 Nm).
2) Baseplate flatness tolerance is 0.004" (.10 mm) TIR for surface.
3) Pins 1-3, 5-7 are 0.040” (1.02mm) diameter, with 0.080”
(2.03mm) diameter standoff shoulders.
4) Pins 4 and 8 are 0.080” (2.03 mm) dia. with 0.125” (3.18 mm) dia.
standoff shoulders
5) All Pins: Material: Copper Alloy
Finish: Matte Tin over Nickel plate
6) Undimensioned Components are shown for visual reference only
7) Weight: 4.9oz (142g)
8) Threaded or Non-Threaded options available
9) All dimensions in inches (mm) Tolerances:
x.xx +/-0.02 in. (x.x +/-0.5mm)
x.xxx +/-0.010 in. (x.xx +/-0.25mm)
PIn DesIGnAtIOns
Pin name Function
1 Vin(+) Positive input voltage
TTL input to turn converter on
2 ON/OFF and off, referenced to Vin(–), with
internal pull up.
3 Vin(–) Negative input voltage
4 Vout(–) Negative output voltage
5 SENSE(–) Negative remote sense1
6 TRIM Output voltage trim2
7 SENSE(+) Positive remote sense3
8 Vout(+) Positive output voltage
Notes:
1) SENSE(–) should be connected to Vout(–) either
remotely or at the converter.
2) Leave TRIM pin open for nominal output voltage.
3) SENSE(+) should be connected to Vout(+)
either remotely or at the converter.
Product # IQ18xxxHPCxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-005029 Rev. B
04/13/09
Page 2
|