Technical
Specification
IQ90-HPC Family
Mechanical Drawing
2.486±.020
(63.14±0.5)
2.00
(50.8)
1.400
(35.56)
1.000
(25.40)
0.700
(17.78)
0.400
(10.16)
0.243±.020
(6.17±0.5)
0.512 +0.002/-0.005
(13 +0.05/-0.12)
Overall height
8
2.386±.020
(60.6±0.5)
7 6 5
Top View
4
0.18 ±.020
(5.0 ±0.5)
1.90
(48.3)
Side View
1.90
(48.3)
0.233
±.020
(5.92 ±0.5)
M3 Threaded Standoff
4 Places
1
.543±.020
(13.79±0.5)
2
0.400
(10.16)
3
0.027 +0.007/-0.010
(0.69 +0.17/-0.25)
1.400
(35.56)
Bottom side
Clearance
nOteS
1)
2)
3)
4)
5)
6)
Pins 1-3, 5-7 are 0.040” (1.02mm) diameter, with 0.080”
(2.03mm) diameter standoff shoulders.
Pins 4 and 8 are 0.080” (2.03 mm) diameter with 0.125”
(3.18 mm) diameter standoff shoulders.
Recommended pin length is 0.03" (0.76 mm) greater than the PCB
thickness.
All Pins: Material - Copper Alloy; Finish - Matte Tin over Nickel plate
Weight: 5 oz. (142 g) typical
All dimensions in inches (mm) Tolerances:
x.xx +/-0.02 in. (x.x +/-0.5mm)
x.xxx +/-0.010 in. (x.xx +/-0.25mm)
unless otherwise noted.
Workmanship: Meets or exceeds IPC-A-610C Class II
Applied torque per screw should not exceed 6in-lb. (0.7 Nm).
Baseplate flatness tolerance is 0.004" (.10 mm) TIR for surface.
PIn DeSIGnAtIOnS
Pin
1
2
3
4
5
6
7
8
Notes:
1)
2)
3)
SENSE(–) should be connected to Vout(–) either
remotely or at the converter.
Leave TRIM pin open for nominal output voltage.
SENSE(+) should be connected to Vout(+)
either remotely or at the converter.
name
Vin(+)
ON/OFF
Vin(–)
Vout(–)
SENSE(–)
TRIM
SENSE(+)
Vout(+)
Function
Positive input voltage
TTL input to turn converter on
and off, referenced to Vin(–), with
internal pull up.
Negative input voltage
Negative output voltage
Negative remote sense1
Positive remote sense
3
Positive output voltage
Output voltage trim2
7)
8)
9)
Product # IQ90xxxHPCxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0005060 Rev. B
01/29/09
Page 2
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