Artesyn DS550DC-3-003 Distributed power bulk front-end Datasheet

POWER
Data Sheet
DS450DC-3/DS550DC-3
Distributed Power Bulk Front-End
Total Output Power: 450 - 550 Watts
+12 Vdc main Output
+3.3 Vdc Stand-by Output
DC Input 36 - 75 Vdc
DC Input
SPECIAL FEATURES
ƒƒ 1U X 2U form factor
ƒƒ 10.3 W/in3 (DS550) 8.4 W/in3 (DS450)
ƒƒ +12 Vdc output
ƒƒ +3.3 Vdc standby
ƒƒ No minimum load required
ƒƒ Hot plug operation
ƒƒ N + 1 redundant
ƒƒ Internal OR’ing fets
ƒƒ Active current sharing
ƒƒ Built-in cooling fans (40 mm x 28 mm)
ƒƒ I2C communication interface bus
ƒƒ EEPROM for FRU data
ƒƒ Amber LED status, fan_fail
ƒƒ Green LED status, power good/DC_OK
status (VIN_GOOD)
ƒƒ One year warranty
SAFETY
ƒƒ UL/cUL 60950 (UL recognized)
ƒƒ NEMKO+ CB report EN60950
ƒƒ EN60950
ƒƒ CE mark
ƒƒ China CCC
Connector input shown
Electrical Specifications
Input
Input ra­nge
36 - 75 Vdc
Frequency
DC input
Inrush current
21 A maximum
Efficiency
84% @ 75 Vdc
Conducted EMI
FCC Subpart J EN55022 Class A
Radiated EMI
FCC Subpart J EN55022 Class A
Power factor
N/A
Leakage current
N/A No touch current required.
Hold up time
1 ms minimum
Output
Main DC voltage
+12 V
Standby
+3.3 Vsb
Adjustment range
Factory Set, no pot adjustments
Regulation
+12 Vdc; +5%/-5%
+3.3 Vsb; +5%/-5%
Overcurrent
See Table 1 next page
Overvoltage
+12 Vdc; 13.5 - 15 Vdc
+3.3 Vsb; 3.76 - 4.30 Vdc
Undervoltage
+12 Vdc; 10.5 V - 11.0 V
+3.3 Vsb; 2.77 - 3.00 Vdc
Turn-on delay
< 3 seconds
+12 V output rise time
3 ms - 300 ms
DS450-3/DS550-3 Data Sheet
Logic Control
PS_ON /L(Power supply enable)
The power supply output will be enabled when this signal is pulled low (< 0.8 V).
HIGH = Output V1 OFF
LOW = Output V1 ON
VIN_GOOD/H (Input OK)
Active High signal asserted when the input voltage rises above the min input voltage specified.
This signal is internally pulled up through 4.7 K ohms to the 3.3 V housekeeping voltage.
POK/H (Output OK)
Active High signal asserted when the output is within regulation. This signal is internally pulled up through 1.0 K
ohms to the 3.3 V housekeeping voltage.
TACH_1
This open collector signal generates two pulses per each fan revolution. This signal is eternally pulled up to the
housekeeping voltage.
PS_KILL
This signal will cause the output to shut down when drive high (> 24 V) or left floating. The PS_KILL will cause the
output to latch off and requires recycle of PS_ON or DC input to reset.
Environmental Specifications
Operating temperature
+10 °C to +45 °C, able to start-up at -10 °C
Storage temperature
-40 °C to +70 °C
Altitude, operating
10,000 ft.
Electromagnetic susceptibility/Input transients
- EN61000-3-2, -3-3
- EN61000-4-2, 4.3, 4-4, -4-5, 4-11
- EN55024:1998
RoHS & lead-free compliant (no tantalum caps.)
Humidity
20 to 90% RH, non-condensing
Shock and vibration specificatons complies with Astec Std. Specifications.
MTBF (calculated)
500k hours at full load, 25 °C
Ordering Information
Output
Nominal Output
Voltage Set Point
Set Point
Tolerance
Total
Regulation
Minimum
Current
Maximum
Current
Output Ripple
P/P
Over Current
Options
DS450DC-3
12.0 Vdc
3.3 Vsb
± 0.2%
± 1%
+5/-3%
+5/-4%
0A
0A
37.0 A
3.0 A
120 mV
60 mV
39.5 - 44.4%
4.9 A Avg, 7 A max
Standard
DS450DC-3-002
12.0 Vdc
3.3 Vsb
± 0.2%
± 1%
+5/-3%
+5/-4%
0A
0A
37.0 A
3.0 A
120 mV
60 mV
39.5 - 44.4%
Reverse Air
4.9 A Avg, 7 A max
DS550DC-3
12.0 Vdc
3.3 Vsb
± 0.2%
± 1%
+5/-3%
+5/-4%
0A
0A
45.0 A
3.0 A
120 mV
60 mV
48.0A - 54.0A
4.9 A Avg, 7 A max
DS550DC-3-003
12.0 Vdc
3.3 Vsb
± 0.2%
± 1%
+5/-3%
+5/-4%
0A
0A
45.0 A
3.0 A
120 mV
60 mV
48.0A - 54.0A
Reverse Air
4.9 A Avg, 7 A max
*Over current latches off if overcurrent lasts over 1 second, otherwise it is auto recovery.
*For 5 Vsb, please contact marketing department.
Standard
DS450-3/DS550-3 Data Sheet
Mechanical Drawing
DS450-3/DS550-3 Data Sheet
DC Output Connector Pinout Assignment
Male connector as viewed from the rear of the supply:
D1
D2
D3
D4
D5
D6
C1
C2
C3
C4
C5
C6
B1
B2
B3
B4
B5
B6
A1
A2
A3
A4
A5
A6
PB1
PB2
PB3
PB4
PB5
P1 - Power Supply Side
Mating Connector (System Side)
1
FCI Power Blade 51721 series
51721-10002406AA
1
FCI Power Blade
51741-10002406CC
Strait Pins
2
Molex Power Connector
SD-87667 series
87667-7002
2
FCI Power Blade
51761-10002406AA
Right Angle
Pin Assignments
PB6
Pin Assignments
Pin
Signal Name
Pin
Signal Name
PB 1
+12 V Return
C1
Return
PB 2
+12 V Return
C2
Tach_1
PB 3
+12 V Return
C3
Return
PB 4
+12 V
C4
+3.3 V SB
PB 5
+12 V
C5
SCL*
PB 6
+12 V
C6
VIN_GOOD/H
A1
PS_KILL
D1
-Present/L
A2
+12 V_Current Share
D2
+12 V_Sense
A3
Return
D3
Return
A4
Write Protect
D4
+3.3 V SB
A5
PS A0
D5
Alert/L (S_INT)
A6
+3.3 V SB
D6
POK/H (PWROK/H)
B1
Return
B2
12 V RTN Sense
B3
Return
B4
+3.3 V SB
B5
SDA
B6
-PS_ON/L
*Supports I2C standard mode (100 kHz) only
WORLDWIDE OFFICES
Americas
Europe (UK)
Asia (HK)
2900 S.Diablo Way
Tempe, AZ 85282
USA
+1 888 412 7832
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
+44 (0) 1384 842 211
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
+852 2176 3333
Artesyn Embedded Technologies, Artesyn and the Artesyn Embedded Technologies logo are trademarks and
service marks of Artesyn Embedded Technologies, Inc. All other names and logos referred to are trade names,
trademarks, or registered trademarks of their respective owners. © 2016 Artesyn Embedded Technologies, Inc.
All rights reserved. For full legal terms and conditions, please visit www.artesyn.com/legal.
www.artesyn.com
For more information: www.artesyn.com/power
For support: [email protected]
DS450DC-3/DS550DC-3-DS 29Feb2016
Similar pages