PQ60120QEX25 Datasheet, PDF (5/13 Pages) SynQor Worldwide Headquarters – Quarter-brick DC/DC Converter

Technical Specification
Input: 35-75 V
Output: 12 V
Current: 25 A (300W)
Package: Quarter-brick
Electrical Characteristics (Continued)
Parameter P
Min.
Typ. Max. Units
FEATURE CHARACTERISTICS
Switching Frequency Regulation Stage
235.6
238.0
240.4
kHz
Switching Frequency Isolation Stage
117.8
119.0
120.2
kHz
ON/OFF Control (Option P)
Off-State Voltage
-2
1.0
V
On-State Voltage
4.0
18
V
ON/OFF Control (Option N)
Off-State Voltage
4.0
18
V
On-State Voltage
-2
1.0
V
ON/OFF Control (Either Option)
ON/OFF Control Hysteresis
1.5
V
Pull-Up Voltage
4.75
5
5.25
V
Pull Up Resistance
10
kW
Output Voltage Trim Range
-50
+5
%
Output Over-Voltage Protection
113
118
123
%
Over-Temperature Shutdown
120
°C
Over-Temperature Shutdown Restart Hysteresis
10
°C
RELIABILITY CHARACTERISTICS
Calculated MTBF (Telcordia)
2.8
10⁶ Hrs.
Calculated MTBF (MIL-217)
1.0
10⁶ Hrs.
Field Demonstrated MTBF
10⁶ Hrs.
Notes & Conditions
Over sample, temp & life
Over sample, temp & life
Figures A & B
Measured across Pins 8 & 4; see trim section
Over full temp range; % of nominal Vout
Average PCB Temperature
TMRI-LN-HWDBT-K0-0201373F;28; _{08%0%lolaoda,d3,30000LLFFMM,,4400ooCCTTaa}
See website for details
STANDARDS COMPLIANCE
Parameter
Notes & Conditions
STANDARDS COMPLIANCE
UL 60950-1:2003
Basic insulation
CAN/CSA-C22.2 No. 60950-1:2003
EN60950-1:2001
Needle Flame Test (IEC 695-2-2)
Test on entire assembly; board & plastic components UL94V-0 compliant
IEC 61000-4-2
ESD test, 8 kV - NP, 15 kV air - NP (Normal Performance)
Note: An external input fuse must always be used to meet these safety requirements.Contact SynQor for official safety certificates on new releases
or download from the SynQor website.
QUALIFICATION TESTING
Parameter P
QUALIFICATION TESTING
Life Test
Vibration
Mechanical Shock
Temperature Cycling
Power/Thermal Cycling
Design Marginality
Humidity
Solderability
# Units Test Conditions
32
5
5
10
5
5
5
15 pins
95% rated Vin and load, units at derating point, 1000 hours
10-55Hz sweep, 0.060” total excursion,1 min./sweep, 120 sweeps for 3 axes
100g minimum, 2 drops in x and y axis, 1 drop in z axis
-40°C to 100°C, unit temp. ramp 15°C/min., 500 cycles
Toperating = min to max, Vin = min to max, full load, 100 cycles
Tmin-10°C to Tmax+10°C, 5°C steps, Vin = min to max, 0-105% load
85°C, 85% RH, 1000 hours, 2 minutes on and 6 hours off
MIL-STD-883, method 2003
• Extensive characterization testing of all SynQor products and manufacturing processes is performed to ensure that we supply
robust, reliable product. Contact the factory for official product family qualification documents.
Product # PQ60120QEA25
Phone [phone]
www.synqor.com
Doc.# 005-2QE612J Rev. B
03/24/09
Page 5