Technical
Specification
IQ36-QTC Family
MECHANICAL DIAGRAM
Top View
0.600 (15.24)
0.450 (11.43)
0.300 (7.62)
0.150 (3.81)
1.54 (39)
0.25
(6.4)
0.26
(6.7)
0.500 ± 0.025
(12.7 ± 0.63)
Overall Height
Side View
0.18
(4.57)
8
7
6
5
4
2.39
(60.6)
2.00
(50.8)
1.86
(47.21)
M3 Threaded
Inserts
4 Places
See Note 9
0.18
(4.6)
0.47
(11.9)
1
2
3
0.300 (7.62)
0.010 ± 0.010
(0.25 ± 0.25)
Bottom Side Clearance
0.600 (15.24)
1.030 (26.16)
NOTES
PIN DESIGNATIONS
Pin
No.
1
2
3
4
5
6
7
8
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.
1) Pins 1-3, 5-7 are 0.040" (1.02mm) diameter with 0.080" (2.03
mm) diameter standoff shoulders.
2) Pins 4 and 8 are 0.062" (1.57 mm) diameter with 0.100" (2.54
mm) diameter standoff shoulders.
3) Recommended pin length is 0.03" (0.76mm) greater than the PCB
thickness.
4) All Pins: Material - Copper Alloy; Finish - Matte Tin over Nickel
plate
5) Undimensioned components shown are for visual reference only.
6) Weight: 3.02 oz. (85.7 g) typical
7) All dimensions in inches (mm)
Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm)
x.xxx +/-0.010 in. (x.xx +/-0.25mm)
8) Workmanship: Meets or exceeds current IPC-A-610 Class II
9) M3 screws used to bolt unit’s baseplate to other surfaces (such as
a heatsink) must not exceed 0.100" (2.54 mm) depth below the
surface of the baseplate.
10) Applied torque per screw should not exceed 6in-lb. (0.7 Nm).
11) Baseplate flatness tolerance is 0.004" (.10mm) TIR for surface.
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 sense
1
Output voltage trim
2
Positive remote sense
3
Positive output voltage
Product # IQ36xxxQTCxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-IQ36QTX Rev. B
09/23/08
Page 2
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