LPS155 Astec Power, LPS155 Datasheet - Page 2
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LPS155
Manufacturer Part Number
LPS155
Description
AC/DC Power Supply Single-OUT 24V to 28V 6.2A 150W 16-Pin
Manufacturer
Astec Power
Type
Switchingr
Datasheet
1.LPS152.pdf
(3 pages)
Specifications of LPS155
Input Voltage
85 to 132|170 to 264 V
Output Voltage
24 to 28 V
Maximum Output Current
6.2 A
Number Of Outputs
1
Maximum Output Power
150 W
Efficiency
75(Typ) %
Input Frequency
47 to 63 Hz
Operating Temperature
0 to 50 °C
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPS155
Manufacturer:
EUPEC/Infineon
Quantity:
1 000
Company:
Part Number:
LPS155-C
Manufacturer:
ASTEC
Quantity:
1 000
Environmental Specifications
Operating temperature:
Storage temperature:
Temperature coefficient: ± 0.4% per °C
Electromagnetic
susceptibility:
Humidity:
Vibration:
MTBF demonstrated:
Ordering Information
1. Peak current lasting < 30 seconds with a maximum 10% duty cycle.
2. At 25 °C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
3. Peak-to-peak with 20 MHz bandwidth and 10 µF in parallel with a 0.1 µF capacitor at rated line voltage and load ranges.
Pin Assignments
SK1 PIN 1 INHIBIT -ve
SK2 PIN 5 COMMON
SK3 TB-1
SK4 PIN 1 GROUND
Connector LPS152
Number
Model
LPS152
LPS153
LPS155
PIN 2 INHIBIT +ve
PIN 3 VCC
PIN 4 No Connection No Connection
PIN 5 COMMON
PIN 6 -SENSE
PIN 7 +SENSE
PIN 8 C SHARE
PIN 6 PIN REMOVED
PIN 7 POK
TB-2
PIN 3 LINE
PIN 5 NEUTRAL
COMMON
+5 V
12 - (15) V
24 - (28) V
Voltage
Output
5 V
0° to 50 °C ambient;
derate each output at 2.5% per degree from 50° to 70 °C
-40 °C to +85 °C
Designed to meet IEC 801, -2, -3, -4, -5, -6, Level 3
Operating; non-condensing 5% to 95%
Three orthogonal axes, sweep at 1 oct/min, 5 min. dwell at four major resonances 0.75G
peak 5Hz to 500Hz, operational
> 550,000 hours at full load and 25 °C ambient conditions
LPS153
INHIBIT -ve
INHIBIT +ve
VCC
COMMON
-SENSE
+SENSE
C SHARE
COMMON
PIN REMOVED
POK
C OMMON
+5 V
GROUND
LINE
NEUTRAL
Minimum
Load
0 A
0 A
0 A
with Convection
Maximum Load
LPS155
INHIBIT -ve
INHIBIT +ve
VCC
No Connection
COMMON
-SENSE
+SENSE
C SHARE
COMMON
PIN REMOVED
POK
COMMON
+5 V
GROUND
LINE
NEUTRAL
Cooling
9.1 A
4.5 A
22 A
Maximum Load
with 30CFM
forced Air
Mating Connectors
AC input
(SK4):
Power fail
(SK2):
Remote
sense/
Remote
inhibit
(SK1):
Astec Connector Kit #70-841-009, includes all of the above
1. Specifications subject to change without notice.
2 . All dimensions in inches (mm), tolerance is ±0.02” (±0.5mm)
3. Specifications are for convection rating at factory settings
4. Remote inhibit requires an external 5V @ 10mA to activate.
5. Mounting (6-32) maximum insertion depth is 0.12”.
6. Warranty: 2 year
7. Weight: 1.75 lbs/0.80 kg
12.5 A
6.2 A
30 A
unless otherwise stated
Peak Load 1 Regulation 2 Ripple P/P (PARD) 3
Molex 09-50-8051 (USA)
Molex 09-91-0500 (UK)
PINS: 08-58-0111
Molex 09-50-8031 (USA)
Molex 09-91-0300 (UK)
PINS: 08-58-0111
Molex 51110-0851 (USA)
PINS: 50394-8100
14.5 A
7.2 A
35 A
± 2%
± 2%
± 2%
Embedded Power for
Business-Critical Continuity
280 mV, max.
150 mV
50 mV
LPS150 Series
Rev. 08.17.07
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