P
MECHANICAL DIAGRAM
LIM
RE
I
RY
NA
Technical
Specification
IQ32-HPC Family
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" (1.02 mm) diameter with 0.080"
(2.03 mm) diameter standoff shoulders.
2) Pins 4 and 8 are 0.080” (2.03 mm) diameter with 0.125”
(3.18 mm) diameter standoff shoulders.
3) Recommended pin length is 0.03" (0.76 mm) 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: 5 oz. (142 g) typical
7) All dimensions in inches (mm)
Tolerances: x.xx +/-0.02 in. (x.x +/-0.5 mm)
x.xxx +/-0.010 in. (x.xx +/-0.25 mm)
8) Workmanship: Meets or exceeds current IPC-A-610 Class II
9) Applied torque per screw should not exceed 6in-lb. (0.7 Nm).
10) Baseplate flatness tolerance is 0.004" (.10 mm) 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 # IQ32xxxHPCxx
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-005H332 Rev. 1
08/13/08
Page 2
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