PQMC1-S Datasheet, PDF (3/6 Pages) CUI INC – DC-DC CONVERTER

CUI Inc │ SERIES: PQMC1-S │ DESCRIPTION: DC-DC CONVERTER
date 03/20/2013 │ page 3 of 6
SAFETY AND COMPLIANCE (CONTINUED)
parameter
surge
conducted immunity
voltage dips & interruptions
MTBF
RoHS compliant
conditions/description
min
typ
IEC/EN61000-4-5, class B, ± 2kV (external circuit required, see Figure 1-a)
IEC/EN61000-4-6, class A, 3 Vr.m.s
IEC/EN61000-4-29, class B, 0%-70%
as per MIL-HDBK-217F @ 25°C
1,000,000
yes
ENVIRONMENTAL
parameter
operating temperature
storage temperature
storage humidity
temperature rise
conditions/description
see derating curve
non-condensing
at full load, Ta=25°C
min
typ
-40
-55
25
SOLDERABILITY
parameter
hand soldering
wave soldering
conditions/description
1.5 mm from case for 10 seconds
see wave soldering profile
min
typ
MECHANICAL
parameter
dimensions
case material
weight
conditions/description
22.00 x 9.50 x 12.00 (0.866 x 0.374 x 0.472 inch)
plastic (UL94-V0)
min
typ
4.92
MECHANICAL DRAWING
units: mm[inch]
tolerance: ±0.25[±0.010]
pin section tolerance: ±0.10[±0.004]
max
units
hours
max
105
125
95
max
300
260
units
°C
°C
%
°C
units
°C
°C
max
units
mm
g
Ø1.00 [0.039]
1 23
5 6 78
Grid Size:
2.54mm x 2.54mm
4.10 [0.161]
Front View
22.00 [0.866]
2.54[0.100]
1 23
5 6 78
0.50[0.020]
17.78 [0.700]
Bottom View
cui.com
PCB Layout
Top View
PIN CONNECTIONS
PIN
Single Output
Dual Output
1
GND
GND
2
Vin
Vin
3
CTRL
CTRL
5
NC
NC
6
+Vo
+Vo
7
0V
0V
8
CS
-Vo