Embedded Power for
Business-Critical Continuity
TM
Intelligent MP
Series
Up to 1500 Watts
Total Power: Up to 1500 Watts
Input Voltage: 85 - 264 VAC
120-300 VDC
# of Outputs: Up to 21
Rev. 1.30.06
iMP Series
1 of 8
RoHS
Electrical Specifications
Special Features
• Full Medical EN60601 Approval
• Intelligent I
2
C Control
• Configurable Current Share
on all outputs >10A
• Voltage adjustment on all out-
puts (Manual or I
2
C)
• Configurable Input and Output
OK signals and indicators
• Configurable Inhibit/Enable
• Configurable Output
UP/DOWN sequencing
• Intelligent fan
(speed control/fault status)
• Customer Provided Air Option
•
uP
Controlled PFC input with
active Inrush protection
• I
2
C monitor of Voltage,
Current, and Temp
•
IPMI
Compliant
• Programmable Voltage, Current
Limit, Inhibit/Enable through I
2
C
• Optional Extended Hold-up
Module
(Semi F47 compliance)
• Power density increased by 50%
• Backward compatibility with
standard MP
• External switching frequency
sync input
• Optional Conformal Coating
• Industrial Temp Range
• No preload required
Input
Input range
Frequency
Inrush current
Efficiency
Power Factor
Turn-on time
EMI Filter
Leakage current
Radiated EMI
Holdover storage
85-264 VAC: 120-350 VDC
(Limited to 300VDC in medical applications)
47-440 Hz
40A peak max. (soft start)
up to 85% @ full case load
0.99 typ. meets EN61000-3-2
AC on 1.5 sec typ., Inhibit / Enable 150 ms typ.
Programmable
CISPR 22 / EN55022 Level “B”
300 μA max. @ 240 VAC; 47-63Hz
CISPR 22 / EN55022 Level “B”
20 ms minimum (independent of input VAC) additional
34mSEC holdover storage with optional HUP module
(Semi F47 compatible)
>5 ms early warning min. before outputs lose regulation.
Programmable. Full cycle ride thru (50 Hz)
Meets EN61000-3-2
Meets EN60950 and EN60601
TTL, Logic “1” and Logic “0”. Configurable.
iMP4: 10A; iMP8: 20A; iMP1: 20A (both lines fused)
2 years
AC OK
Harmonic distortion
Isolation
Global Inhibit/Enable
Input fuse (internal)
Warranty
Output
Adjustment range*
Margining
Overall reg
Ripple
±10% minimum all outputs (manual)
(full module adjustment range using I
2
C)
±4-6% nominal analog (single output module only)
0.4% or 20 mV max. (36W modules 4% max.)
RMS: 0.1% or 10 mV, whichever is greater
Pk-Pk: 1.0% or 50 mV, whichever is greater
Bandwidth limited to 20 MHz
<2% or 100 mV, with 25% load step
To within 1% in <300 μsec.
Configurable through I
2
C. Single output module and main out-
put of the dual output module 105-120% of rated output cur-
rent. Aux output of dual output module 105-140% of rated
output current
Triple output module internally protected
Protected for continuous short circuit
Recovery is automatic upon removal of short
Configurable through I
2
C
2-5.5V 122-134% ; 6-60V 110-120%
2-6V 122-134% ; 8-28V 110-120%
No overvoltage protection provided
100% of rated output current
Configurable through I
2
C
All outputs disabled when internal temp exceeds safe operat-
ing range. >5 ms warning (AC OK signal) before shutdown
Up to 0.5 V total drop (not available on triple output module)
Configurable through firmware
Current share to within 2% of total rated current
+/-5% of nominal. Configurable through I
2
C
Not required
5 VDC @1.0Amp max. present whenever AC input is applied
Configured and controlled through I
2
C
250 kHz accepts external sync signal
>1 Megohm, 500V
DC OK signal programmable through I
2
C to function
as POR signal
Environmental
Specifications
Operating
temperature
Rev. 1.30.06
iMP Series
2 of 8
-40° to 70°C ambient. Derate
each output 2.5% per degree
from 50° to 70°C.
( -20°C start up)
Dynamic response
Recovery time
Overcurrent protection*
Storage
-40°C to +85°C
temperature
Electromagnetic Designed to meet EN61000-
susceptibility
4; -2, -3, -4, -5, -6, -8, -11
Level 3
Humidity
Vibration
MTBF
demonstrated
Operating; non-condensing
10% to 95% RH
IEC68-2-6 to the levels of
IEC721-3-2
>550,000 hours at full load,
220VAC and 25°C ambient
conditions
Short circuit protection
Overvoltage protection*
Single output module
Dual output module
Triple output module
Reverse voltage protection
Thermal protection*
Safety
UL
CSA
VDE
BABT
CB
CE
UL60950/UL2601
CSA22.2 No. 234 Level 5
EN60950/EN60601
Compliance to
EN 60950/EN60601 BS 7002
Certificate and report
Mark to LVD
Remote sense
Singlewire parallel
DC OK*
Minimum load
Housekeeping bias voltage
Module inhibit*
Switching frequency
Output/Output isolation
VME signal*
*Can be controlled via I
2
C
Output Module Line-up
Module Code
Module Type
Max output power
Max output current
Output voltages available*
Standard voltage increments
Remote sense
Remote margin
V-Program - I
2
C Control
Active Current Share
Module Inhibit - I
2
C Control
Module Inhibit - Analog
Over voltage / Over current protection
Minimum load required
Slots occupied in any iMP case
*Programmable
1
Single
210W
35A
2-60V
25
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
1
2
Single
360W
60A
2-60V
25
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
2
3
Single
750W
150A
2-60V
25
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
3
4
Dual
None
Triple
144W
36W
10A
2A
5, 12-15, 28-30V 2-6, 12-15, 28-30V 8-15V 8-28V 2-28V
19
18
Yes
No
No
Yes
No
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
No
No
No
Yes
No
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
1
1
Embedded Power for
Business-Critical Continuity
Output Module Voltage/Current
Ordering Information
PARALLEL CODES
Slot 3 Slot 3
Slot 5
Slot 2
Slot 1
Slot 4
Rev. 1.30.06
iMP Series
3 of 8
I
2
C
Adjustment
Ranges
Voltage
Voltage
Single Output Module Code
Code
Dual Output
Triple Output
iMP4
available slots
iMP8
available slots
Slot 7
Slot 6
Slot 4
Slot 3
Slot 2
iMP1
available slots
0
= no parallel
1
=1&2
2
=2&3
3
=3&4
4
=4&5
5
=3&4&5
6
=5&6
7
=4&5&6
8
=6&7
9
= 3 & 4, 6 & 7
7
6
5 4
3
2
1
2V
2.2V
3V
3.3V
5V
5.2V
5.5V
6.0V
8.0V
10V
11V
12V
14V
15V
18V
20V
24V
28V
30V
33V
36V
42V
48V
54V
60V
Non-std*
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
1
35A
35A
35A
35A
35A
35A
34A
23A
20A
18A
17A
17A
14A
14A
11A
10.5A
8.5A
6.7A
6.5A
6.2A
5.8A
4.2A
4.0A
3.7A
3.5A
2
60A
60A
60A
60A
60A
60A
58A
42A
36A
32A
31A
30A
21A
20A
19A
18A
15A
12.8A
12A
11A
10A
7.5A
7.5A
6.0A
6.0A
3
150A
150A
150A
150A
150A
150A
137A
80A
80A
75A
68A
62.5A
53.5A
50A
41.6A
37.5A
31.3A
26.8A
25A
22.7A
20.8A
17.9A
15.6A
13.9A
12.5A
V1
—
—
—
—
10A
—
—
—
—
—
—
10A
9A
8A
—
—
4A
3A
—
—
—
—
—
—
—
V2
10A
10A
10A
10A
10A
10A
10A
10A
—
—
—
4A
4A
4A
—
—
2A
2A
—
—
—
—
—
—
—
V1
—
—
—
—
—
—
—
—
1A
1A
1A
1A
1A
1A
—
—
—
—
—
—
—
—
—
—
—
V2
—
—
—
—
—
—
—
—
1A
1A
1A
1A
1A
1A
0.5A
0.5A
0.5A
0.5A
—
—
—
—
—
—
V3
2A
2A
2A
2A
2A
2A
2A
2A
1A
1A
1A
1A
1A
1A
0.5A
0.5A
0.5A
0.5A
—
—
—
—
—
—
Slot 6
Slot 4
Slot 5 Slot 5
Slot 2
Slot 1 Slot 1
1.8 - 6.1
5.4 - 13.2
12.6 - 22.0
21.6 - 39.6
37.8 - 60.0
Special Voltage - Consult Factory for specifications
*Note: Increments of current not shown can be achieved by paralleling modules
(add currents of each module selected).
Case Size
Module/Voltage/Option Codes
First - Module Code
Second - Voltage Code
Third - Option Code
Case Option Codes
Software Code
Hardware Code
iMP1*
Case Size
(mm)
4 = 2.5" x 5" x 10"; 750W - 1100W, 5 Slots
(63.5 x 127 x 254)
8 = 2.5" x 7" x 10"; 1000W - 1200W, 6 Slots
(63.5 x 177.8 x 254)
1 = 2.5" x 8" x 11"; 1200W - 1500W, 7 Slots
(63.5 x 203.2 x 279.4)
*Note: Add "-E" after iMP4 to denote IEC
input option. eg. iMP4-E-...
(Not available on iMP8 or iMP1.)
-
3L0
-
2E2
-
1Q1
-
4LL0
-
Module Codes
Module/Voltage/Option Codes
Module Codes:
(None) = 36W Triple O/P (1 slot)
1 = 210W Single O/P (1 slot)
2 = 360W Single O/P (2 slot)
3 = 750W Single O/P (3 slot)
4 = 144W Dual O/P (1 slot)
5 - 9 = Future
Voltage Codes:
See
Output Module Voltage/Current
table above
Option Codes:
0 = Standard
1 = Module Enable
2 = Constant Current
3 - 9 = Future
00
Case Option Codes
First Digit
0 - 9 = Parallel Code
Second Digit
0 = No Options
1 = Reverse Air
2 = Extended Hold Up (1 slot)*
3 = Global Enable
4 = Fan Off w/Inhibit
5 = Opt 1 + Opt 3
6 = Opt 1 + Opt 4
7 = Opt 3 + Opt 4
8 = Opt 1 +3 +4
9 = Future
*Meets Semi F47
-
A
-
###
Factory Assigned for Modified Standards
Standard is "A" - Software Code
"Blank" - Hardware Code
Embedded Power for
Business-Critical Continuity
Drawings
iMP
Modules
DC-DC Converter Output Modules
Control Signal Information,
J1
Control Connector
Pin No.
1
2
3
4
5
6
7
8
9
10
Function
+ Remote Sense
Remote Margin / V. Program
Margin High
- Remote Sense / Margin Low
Spare
Module, Isolated Inhibit
Module Inhibit return
Current Share (SWP)
+ Remote Sense V2
- Remote Sense V2
Single 210 Watt
.44 (11.2 )
(2X)
M4X8 SCREWS (2X)
V+
Rev. 1.30.06
iMP Series
4 of 8
.48 (12.1)
V-
single or dual o/p main
single o/p
single o/p
single or dual o/p main
single or dual o/p
single or dual o/p
single or dual o/p main
dual o/p, single is spare
dual o/p, single is spare
1.38
(35.1)
.44 (11.3)
.32
(8.1)
V ADJ
PIN 1
*Note: All iMP modules have a green DCOK LED.
Single 360 Watt
.63 (16.0)
.33 (8.5)
.48 (12.1)
1.38 (35.1)
(2X)
(2X)
.44 (11.3)
V+
Single 250 Watt
.59
(15.0)
.61 (15.6)
(2X)
1.24 (31.6) (2X)
.63
(16.0)
V+
M4X8 SCREWS (4X)
M4X8 SCREWS (4X)
V-
.44
(11.3)
V-
PIN 1
V ADJ
.32
(8.1)
PIN 1
V ADJ
.32 (8.1)
Dual 144 Watt
.46 (11.7)
(4X)
V1 -
V2 +
V2 -
.30 (7.5)(3X)
M3X8 SCREWS (4X)
1.17 (29.7)
.42 (10.7)
.32
(8.1)
V2 ADJ
V1 ADJ
PIN 1
V1 +
Triple 36 Watt
V1 ADJ
.84
(21.3)
V1
+
V1
-
V2 ADJ
V2
+
V2
-
PIN 1
V3
+
V3
-
DC OUTPUT CONNECTION
.48
(12.1)
V3 ADJ
Embedded Power for
Business-Critical Continuity
iMP
Series
iMP4
(750/1100 Watts Max)
5-Inch Case Size:
iMP4:
2.5” x 5” x 10” (63.5mm x 127mm x 254mm)
Weight:
iMP4
Case: 2.6 lbs. • 36 W Triple: 0.5 lb. 210 W Single: 0.6 lb.
• 360 W Single 1.0 lb. • 600 W Single: 2.0 lbs. 144 W Dual: 0.6 lb.
Rev. 1.30.06
iMP Series
5 of 8
Horizontal both sides
Notes
1. Input: Barrier type. Three No. 6-32 B.H. screws (0.375” centers). Max torque: 6 in-lbs. (0.67 N-m).
2. Control connectors: (J1) 10 position housing, gold plated contacts. Mates with Molex 90142-0010 housing with 90119-2110 crimp contacts (Molex C -
Grid III Series) or AMP Model number 87977-3 with 87309-8 pins. Connector kit includes mating connector and 10 pins,
Astec part #70-841-004. J2 10 position housing (Landwin 2051P1000T). Mates with housing 205051000 (Landwin) with 2053T011P (Landwin) pins.
3. Chassis material: aluminum with chemical film coating (conductive).
4. All dimensions are in millimeters and inches, and are typical.
5. Customer mounting -3 sides M4, bottom also includes 8-32 mounting holes. Max. penetration is 0.150” (3.8mm). Max. torque: 5in-lbs.
6. Output module connections: All single O/P modules are M4 x 8mm screws. Max. torque: 10in-lbs.
Dual O/P module is M3 x 8mm screws. Max. torque: 5 in-lbs.
Triple O/P module is .045” square pins on .156” centers. Mates with Molex 09-50-8063 or equivalent.
PCB Design
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