XP Power DCM6048S12 Dc-dc converter Datasheet

DC-DC
60-100 Watts
xppower.com
DCM Series
•
Open Frame Telecom DC-DC Converter
•
-48 VDC Input
•
ETSI Compliant
•
NEBS Compliant
•
Convection-cooled
•
High Power Density in 2 Small Package Sizes
•
Covered Versions Available
Specification
Input
Input Voltage Range
Input Current
Input Reverse Voltage
Protection
Input Transient
Undervoltage Lockout
Protection
General
• 48 VDC nominal (36 - 75 VDC).
Can be configured as -48 VDC input (6)
• DCM60: 1.5 A typical, 2.5 A max,
DCM100: 2.2 A typical. 3.5 A max.
• Continuous protection with
automatic recovery
• Compliant with ETSI EN300 132:2003
• 32 - 35V DC
Output
Output Voltage
Output Voltage Trim
Minimum Load
• 12 V, see table
• ±10% via potentiometer
• 5% minimum load required to meet all
specification parameters
Line Regulation
• ±0.5% of nominal with input variation of
36-75V DC
Load Regulation
• ±1% of nominal with load variation
5-100%
Setpoint Accuracy
• ±1% of nominal with 48V DC input
and 50% load
Turn-on Time
• 1 s typical from application of DC input
Transient Response
• <4% deviation with a 50-75-50% load
change at 1 A/µs. Output returns to within
1% in less than 500 µs
Ripple & Noise
• 1% max pk-pk 20MHz bandwidth,
0.1 µF capacitor connected across
measuring points (6)
Overvoltage Protection • 115-135% of nominal,
recycle input DC to reset
Overcurrent Protection • 105-150% of max current
Short Circuit Protection • Continuous protection, trip and restart
(hiccup mode) characteristic (6)
Temperature
• 0.02%/°C (after 20 minute warm up)
Coefficient
Notes
1. Compliant with ETS 300 019-1-3 May 1992 + ammendment 1 June 1997 class 3.1.
2. Compliant with ETS 300 019-1-1 Feb 1992 class 1.1, ETS 300 019-1-2 Feb 1992 class 2.2.
3. Compliant with NEBS GR-63-Core issue 3.
4. Compliant with EN60068-2-27.
5. Compliant with EN60068-2-6.
6. For further product information, see longform datasheet.
7. For -48VDC class B operation , see longform datasheet.
Efficiency
Isolation Voltage
Switching Frequency
Power Density
MTBF
• 85% typical
• 1500 VDC Input to Output (basic
insulation), 1000 VDC Input to Ground,
500 VDC Output to Ground.
• 70 kHz typical
• DCM60: 6.30 W/In3
DCM100: 7.40 W/In3
• DCM60: 740 kHrs per MIL-HDBK-217F
DCM100: 540 kHrs per MIL-HDBK-217F
Environmental
Operating Temperature • 0 °C to +50 °C with full load, derate
linearly to 50% load at 70 °C convection
cooled. 0°C to 60°C with full load, derate
linearly to 75% load at 70 °C with force
cooling 5CFM minimum (6)
Cooling
• Convection or forced cooled (6)
(see operating temperature)
Operating Humidity
• 0 to 95% RH non condensing. (1,3)
Storage Temperature
• -40 °C to +80 °C. (2,3)
Storage Humidity
• 0 to 95% RH non condensing.(2,3)
Operating Altitude
• 3000m.(3)
Shock
• ±3 shocks in each axis (total 18 shocks)
30g 11ms (half sine). (1,4)
Vibration
• 2g, 10 - 500Hz 10 sweeps. (1,5)
EMC & Safety
Emissions
EFT/Burst
Surge
Conducted Immunity
Narrow & Wide
Band Noise
Safety Approvals
• Compliant with EN61204-3 2000,
EN55022 class A conducted & radiated(7) ,
ETSI EN 300 132-2 2003, ETSI 300 386-1
1994, NEBS GR-1089-CORE issue 4
• Compliant with EN61000-4-4 level 1 Perf
Criteria A, ETSI 300 386-1 1994
• EN61000-4-5 level 1 Perf Criteria A,
• Compliant with EN61000-4-6 level 2 Perf
Criteria A, ETSI 300 386-1 1994, NEBS
GR-1089-Core issue 4
• ETSI EN 300 132-2 2003
• EN60950-1 2001 + A11 2004, UL60950-1
(2003), CSA-C22.2 No. 60950-1-03,
CB Report IEC60950-1:2001,
CE Marked to LVD (6)
Output Voltage
Min
0.25 A
0.40 A
12 V
12 V
Output Current
Max - Convection-cooling
5.00 A
7.50 A
Max - 5CFM forced-cooling
5.00 A
8.30 A
Model
Number
DCM6048S12
DCM10048S12
Notes
1. For a fitted cover version, add suffix “C” to model number (power derates by 20% with cover fitted)
Mechanical Details
DCM60
Input Connector J1
Pin 1
-Vin
Pin 2
+Vin
4.00 (101.6)
1.20 (30.5)
3.750 (95.25)
0.125 (3.17)
Output Connector J2
Pin
Single
1
+12V
2
+12V
3
RTN
4
RTN
5
NC
6
NC
1
2.00
(50.8)
+
1.750
(44.45)
J2
2
J1
1
1.61 (41.0)
-
6
0.87 (22.2)
0.21 (5.4)
0.125 (3.18)
GROUND CONNECTIONS
THROUGH MOUNTING HOLES
0.20 (5.1)
J1 mates with
Molex housing 43061-0003 &
Molex series 5194 crimp terminals
0.14 (3.5)
J2 mates with
Molex housing 43061-0006 &
Molex series 5194 crimp terminals
SMD COMPONENT HEIGHT
4X ø 0.156 (3.96) MOUNTING HOLES
ø0.312 (7.92) CLEARANCE TOP AND BOTTOM
DCM100
4.50 (114.3)
4.25 (107.95)
0.125 (3.17)
1.20 (30.5)
Input Connector J1
Pin 1
-Vin
Pin 2
+Vin
J1 mates with
Molex housing 43061-0003 &
Molex series 5194 crimp terminals
1
2.25
(57.15)
2.50
(63.5)
+
2
J2
1
2.10 (53.3)
-
J1
1.29 (32.8)
12
0.20 (5.1)
0.125 (3.18)
.20 (5.1)
GROUND CONNECTIONS
THROUGH MOUNTING HOLES
0.14 (3.5)
SMD COMPONENT HEIGHT
4X ø 0.156 (3.96) MOUNTING HOLES
ø0.312 (7.92) CLEARANCE TOP AND BOTTOM
Output Connector J2
Pin
Single
1
+12V
2
+12V
3
+12V
4
+12V
5
RTN
6
RTN
7
RTN
8
RTN
9
NC
10
NC
11
NC
12
NC
J2 mates with
Molex housing 43061-0012 &
Molex series 5194 crimp terminals
Notes
1. All dimensions in inches (mm). Tolerance .xx = ±0.02 (0.50); .xxx = ±0.01 (0.25)
2. Cover kits available separately, order part number no. ECM40/60 COVER (4.49 x 2.52 x 1.52 (114 x 64 x 38.5)) for DCM60 or
part no. ECM100 COVER (4.96 x 3.05 x 1.52 (126 x 77.5 x 38.5)) for DCM100. Output power derates by 20% with cover fitted.
15-Oct-07
DC-DC
DCM
Models and Ratings
Similar pages