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MPS5040-000
350Watt
(PS/2 Case, ATX-Style Connector,
with high surge on +24V.)
MPS5040-000 is a conventional NLX/ATX form-factor switching
power supply, which also has a high surge capability on the
+24V output. This makes MPS5040-000 particularly suitable for
Electronic Point of Sale (EPOS) applications.
Features:
High Surge capability +24V Output . 350W Continuous DC Output Power . Active PFC . Wide ranging
input . Six DC Outputs . High power Standby Output (+5Vsb /2.0A) . Overvoltage & Overcurrent Protection
(Latched Shutdown) . Fan Speed Control . Logic On/Off . PS/2 (NLX) Style Case . ATX (NLX) 20-Way Motherboard
Connector . Hold-up time > 18mS
1. AC Line Input
| Input Voltage Range |
90 to 264V AC |
| Input Frequency |
47Hz to 63Hz |
| Efficiency |
> 65% |
2. Output (standard)
| Nominal Voltage |
Min Load |
Max Load |
Regulation |
Ripple &
Noise |
| +5V DC |
2.0A |
11A (1) (2) |
+/-5% |
80mV |
| +3.3V DC |
0.5A |
7A (1) (2) |
+/-5% |
80mV |
| +12V DC |
0A |
12A (2) |
+/-5% |
120mV |
| -12V DC |
0A |
0.5A |
+/-10% |
120mV |
| +24V DC |
0.2A |
4.5A (2) |
+/-10% |
240mV |
| +5Vsb |
0A |
2.0A |
+/-5% |
100mV |
(1) Combined +3.3V, +5V and +12V must not exceed 330W.
(2) Combined +3.3V, +5V and +24V must not exceed 186W.
3. Overcurrent
| +5V, +3.3V, +12V, +24V |
Latched shutdown at <240VA (SELV Limit)
AC line or Logic On/Off recycle to restart. |
| -12V |
Short circuit protected. |
4. Overvoltage
| +5V, +3.3V |
Latched shutdown at 6.8V, 4.5V respectively.
AC line or Logic On/Off recycle to start. |
4. Backup Battery
| Battery Type |
24V Lead acid |
| Charger Voltage |
27.6V (Temperature compensated) |
| Charger current limit |
1.0A (Max) |
5. Approvals
| Safety |
CE |
| EMC (Emissions) |
CISPR 22 Class B, FCC CFR 47 Part 15 Class B |
| EMC (Immunity) |
EN61000-4-2, EN61000-4-4, EN61000-4-5 |
| EMC (Harmonic) |
EN61000-3-2 |
6. Control Interface
| PSON (LOGIC ON/OFF) |
TTL compatible siganl setting on/off state of unit. DC outputs enabled if pulled to logic low. DC outputs (excluding +5Vsb) disabled if driven to logic high or open circuited. |
| Power Good |
TTL compatible flag indicating status of +5V and +3.3V outputs. Set to logic high between 100ms and 500ms after both +5V and +3.3V outputs reaches normal operating limits. Reset to logic low at least 1ms prior to +5V or +3.3V outputs dropping out of normal operating limits. |
7. Environmental
| Storage Temperature |
-20 to +80° |
| Operating Temperature |
0 to 50°C |
| Humidity |
10 to 95% (non-condensing) |
| Maximum Altitude |
12,000ft (operating), 40,000ft (non-operating) |
| Shock |
15g pk for 11ms (operating), 30g pk for 11ms (non-operating) |
| Vibration |
0.006 inch pk-pk @ 10 to 57Hz, 1.0g @ 57 to 150Hz (operating) |
| MTBF |
>100,000 hours calculated per MIL-HBK-217F (full-load, 25°C) |
9. Cable Harness
| Designator |
PIN |
COLOUR |
FUNCTION |
Cable Length |
P1
Molex 39-01-2200 |
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 |
Orange
Orange
Black
Red
Black
Red
Black
Grey
Violet
Yellow
Orange
Blue
Black
N/C
Black
Black
Black
N/C
Red
Red |
+3.3VDC
+3.3VDC
DC Return
+5VDC
DC Return
+5VDC
DC Return
Power Good
+5Vsb
+12VDC
+3.3VDC
-12VDC
DC Return
N/C
DC Return
DC Return
DC Return
N/C
+5VDC
+5VDC |
520mm
18AWG |
P2, 5, 8, 11
Molex 8981-04P |
1
2
3
4 |
Yellow
Black
Black
Red |
+12VDC
DC Return
DC Return
+5VDC |
420mm
18AWG |
P3, 6, 9, 12
Molex 8981-04P |
1
2
3
4 |
Yellow
Black
Black
Red |
+12VDC
DC Return
DC Return
+5VDC |
600mm
18AWG |
P4, 7
Amp 171822-4 |
1
2
3
4 |
Red
Black
Black
Yellow |
+5VDC
DC Return
DC Return
+12VDC |
760mm
22AWG |
P10, 13
Molex 8981-04P |
1
2
3
4 |
Yellow
Black
Black
Red |
+5VDC
DC Return
DC Return
+12VDC |
760mm
18AWG |
P14
Molex 39-01-2040 |
1
2
3
4 |
Black
Black
Yellow
Yellow |
Battery +VE
Battery –VE |
460mm
20AWG |
P15
Molex 03-09-1041 |
1
2
3
4 |
Green
Blue
Violet
Brown |
PSON
-12VDC
+5VSB
+24VDC |
360mm
20AWG |
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