MPD MI2524S-15RU Compact, 25w, 4:1 input range dc/dc con vert er Datasheet

MI2500RU Series
Compact, 1 x 1 Inch
25W, 4:1 Input Range
DC/DC Con
verters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Key Features:
• 25W Output Power
• 4:1 Input Voltage Range
Input
Parameter
Input Start Voltage
• Compact 1 x 1 Inch Case
Input Filter
Start-Up Time
• 1,500 VDC Isolation
Output
• 12 Standard Models
• Efficiency to 90%
• Wide Temp Operation
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
• Industry Standard Pin-Out Load Regulation, Min Load to Full Load
Cross Regulation, Dual Outputs
Ripple & Noise, See Note 2
Transient Recovery Time, See Note 3
Transient Response Deviation
Temperature Coefficient
Output Power Protection
Output Short Circuit, See Note 4
Conditions
Min.
24 VDC Input
48 VDC Input
LC Filter
See Note 1
Typ.
Conditions
Typ.
Min.
Dual Output, Balanced Loads
VIN = Min to Max
Single Output
Dual Output
Asymmetrical Load 25%/100%
3.3 & 5.0 Vout Models
12, 15 & Dual Output Models
250
±3.0
25% Load Step Change
Max.
9.0
18.0
Units
30
mS
Max.
±1.0
±2.0
±0.2
±0.2
±1.0
±5.0
100
150
Units
%
%
%
±5.0
±0.02
150
Continuous (Autorecovery)
VDC
%
%
mV P - P
µSec
%
%/°C
%
General
Parameter
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
Conditions
Min.
60 Seconds 1,500
500 VDC 1,000
100 kHz, 1V
Typ.
Max.
2,000
285
Units
VDC
M⍀
pF
kHz
Environmental
Parameter
Conditions
Operating Temperature Range,
Ambient Without Heatsink
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Operating Temperature Range
Storage Temperature Range
Cooling
Humidity
Physical
Case Size
Case Material
Weight
MI2548S-03RU
MI2524S-15RU, MI2548S-05RU
MI2548S-12RU, MI2548S-15RU
MI2524S-03RU
MI2524S-05RU, MI2524S-12RU
MI2524D-12RU, MI2524D-15RU
MI2548D-12RU, MI2448D-15RU
Case
Min.
Max
Max.
No Hsink
Heatsink
+57
+65
+56
+64
+53
+61
+50
+59
-40
-50
Free Air Convection
RH, Non-condensing
Units
°C
+105
+125
°C
°C
95
%
See Mechanical Diagrams (Page 4)
Metal with Non-Conductive Base
0.58 Oz (16.5g)
Reliability Specifications
T: (781) 344-8226
F: (781) 344-8481
E: [email protected]
W: www.micropowerdirect.com
Parameter
MTBF
Conditions
MIL HDBK 217F, 25°C, Gnd Benign
Min.
315
Typ.
Max.
Units
kHours
Conditions
24 VDC Input
48 VDC Input
1.5 mm From Case For 10 Sec
Min.
-0.7
-0.7
Typ.
Max.
50.0
100.0
260.0
Units
Absolute Maximum Ratings
Parameter
Input Voltage Surge (1 Sec)
Lead Temperature
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
www.micropowerdirect.com
VDC
°C
www.micropowerdirect.com
Model Selection Guide
Input
Model
Number
Voltage (VDC)
Output
Current (mA)
Voltage
Current
Current
Full-Load No-Load
(VDC)
(mA, Max)
(mA, Min)
Efficiency
(%, Typ)
Over
Fuse
Voltage Capacitive
Rating
Load
Protection (µF Max)
Slow-Blow
(VDC)
(mA)
Nominal
Range
MI2524S-03RU
24
9.0 - 36.0
950
85
3.3
6,000
0.0
87
3.9
10,300
MI2524S-05RU
24
9.0 - 36.0
1,170
85
5.0
5,000
0.0
89
6.2
6,800
5,000
MI2524S-12RU
24
9.0 - 36.0
1,175
85
12.0
2,090
0.0
89
15.0
1,200
5,000
MI2524S-15RU
24
9.0 - 36.0
1,160
85
15.0
1,670
0.0
90
18.0
750
5,000
MI2524D-12RU
24
9.0 - 36.0
1,170
85
±12.0
±1,040
0.0
89
±15.0
±680
5,000
MI2524D-15RU
24
9.0 - 36.0
1,180
85
±15.0
±840
0.0
89
±18.0
±380
5,000
MI2548S-03RU
48
18.0 - 75.0
470
45
3.3
6,000
0.0
88
3.9
10,300
2,500
MI2548S-05RU
48
18.0 - 75.0
580
45
5.0
5,000
0.0
90
6.2
6,800
2,500
MI2548S-12RU
48
18.0 - 75.0
580
45
12.0
2,090
0.0
90
15.0
1,200
2,500
MI2548S-15RU
48
18.0 - 75.0
580
45
15.0
1,670
0.0
90
18.0
750
2,500
MI2548D-12RU
48
18.0 - 75.0
585
45
±12.0
±1,040
0.0
89
±15.0
±680
2,500
MI2548D-15RU
48
18.0 - 75.0
590
45
±15.0
±840
0.0
89
±18.0
±380
2,500
Notes:
1. Start up time is measured at nominal input and with a constant resistive load.
2. When measuring output ripple, it is recommended that an external 1 µF capacitor and 10 µF capacitor
be connected in parallel from the +VOUT to the -VOUT pin for single output unis; or from each output to
common for dual output units..
3. Transient recovery is measured to within a 1% error band for a load step change of 25%.
4. Short circuit protection is provided by a “hiccup mode” circuit.
5. Operation at no-load will not damage these units.
6. It is recommended that a fuse be used on the input of a power supply for protection. See the Model
Selection table above for the correct rating.
5,000
For heatsink option, add suffix “H” to model number (i.e. MI2548S-05RU-H)
External Trim
MI25xxS-03RU
Trim Down
Vout
VO x 0.99 VO x 0.98 VO x 0.97 VO x 0.96 VO x 0.95 VO x 0.94 VO x 0.93 VO x 0.92 VO x 0.91 VO x 0.90
72.61
RDOWN
32.55
19.20
12.52
8.51
5.84
3.94
2.51
1.39
0.50
Volts
k⍀
Trim Up
Vout
VO x 1.01 VO x 1.02 VO x 1.03 VO x 1.04 VO x 1.05 VO x 1.06 VO x 1.07 VO x 1.08 VO x 1.09 VO x 1.10
60.84
RUP
27.40
16.25
10.68
7.34
5.11
3.51
2.32
1.39
0.65
Volts
k⍀
MI25xxS-05RU
Trim Down
Vout
RDOWN
VO x 0.99 VO x 0.98 VO x 0.97 VO x 0.96 VO x 0.95 VO x 0.94 VO x 0.93 VO x 0.92 VO x 0.91 VO x 0.90
138.88
62.41
36.92
24.18
16.53
11.44
7.79
5.06
2.94
1.24
Volts
k⍀
Trim Up
Vout
RUP
VO x 1.01 VO x 1.02 VO x 1.03 VO x 1.04 VO x 1.05 VO x 1.06 VO x 1.07 VO x 1.08 VO x 1.09 VO x 1.10
106.87
47.76
28.06
18.21
12.30
8.36
5.55
3.44
1.79
0.48
Volts
k⍀
MI25xxS-12RU
Trim Down
Vout
RDOWN
VO x 0.99 VO x 0.98 VO x 0.97 VO x 0.96 VO x 0.95 VO x 0.94 VO x 0.93 VO x 0.92 VO x 0.91 VO x 0.90
413.55
184.55
108.22
70.05
47.15
31.88
20.98
12.80
6.44
1.35
Volts
k⍀
Trim Up
Vout
RUP
VO x 1.01 VO x 1.02 VO x 1.03 VO x 1.04 VO x 1.05 VO x 1.06 VO x 1.07 VO x 1.08 VO x 1.09 VO x 1.10
351.00
157.50
93.00
60.75
41.40
28.50
19.29
12.37
7.00
2.70
Volts
k⍀
MB25xxS-15RU
Trim Down
Vout
RDOWN
VO x 0.99 VO x 0.98 VO x 0.97 VO x 0.96 VO x 0.95 VO x 0.94 VO x 0.93 VO x 0.92 VO x 0.91 VO x 0.90
530.73
238.61
141.24
92.56
63.35
43.87
29.96
19.53
11.41
4.92
Volts
An external resister may be added to adjust the converter
output on single output units.
To adjust the output UP, connect a 5%, 3W resistor
between the minus output pin (5) and the Vout trim
pin (6). To adjust the output DOWN, connect a 5%, 3W
resistor between the plus output pin (4) and the Vout
trim pin (6).
The trim table at left gives suggested resistor values
for this adjustment.
k⍀
Trim Up
Vout
RUP
VO x 1.01 VO x 1.02 VO x 1.03 VO x 1.04 VO x 1.05 VO x 1.06 VO x 1.07 VO x 1.08 VO x 1.09 VO x 1.10
422.77
189.89
112.26
73.44
50.15
34.63
23.54
292 Page Street Ste D Stoughton, MA 02072
15.22
8.75
3.58
Volts
k⍀
• TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected]
www.micropowerdirect.com
EMC Specifications
All units should meet EN 55022 (CE/RE) class A/B
with the simple external circuit shown; using the
component values given in the table.
To meet the requirements of EN 61000-4-4 and
EN 61000-4-5, the value of C1 should be changed
to 220 µF/100V. Contact the factory for more
information.
Parameter
Radiated Emissions
Conducted Emissions
ESD
RS
EFT, See Notes
Surge, See Notes
CS
Standard
EN55022 Class A
EN55022 Class B
Model
C1
C2
L1
C3
C4/ C5
MI2524x-xxRU
---
3.3 µF/50V 1210 MLCC
2.2 µH
---
---
MI2548x-xxRU
---
3.3 µF/100V 1210 MLCC
4.7 µH
---
---
MI2524x-xxRU
3.3 µF/50V 1210 MLCC
3.3 µF/50V 1210 MLCC
2.2 µH
3.3 µF/50V 1210 MLCC
1,800 pF/2kV 1206 MLCC
MI2548x-xxRU 3.3 µF/100V 1210 MLCC 3.3 µF/100V 1210 MLCC
4.7 µH
3.3 µF/100V 1210 MLCC 1,800 pF/2kV 1206 MLCC
Standard
EN 55022
Class A/B
EN 55022
Class A/B
EN 61000-4-2 Criteria A; ±8 kV Air, ±6 kV Contact
EN 61000-4-3
Criteria A; 10V/m
EN 61000-4-4
Criteria A; ±2 kV
EN 61000-4-5
Criteria A; ±1 kV
EN 61000-4-6
Criteria A; 10 V/rms
Derating Curves
MI2548S-03RU Without Heatsink
MI2548S-03RU With Heatsink
MI2524S-15RU, MI2548S-05RU, -12RU, -15RU Without Heatsink
MI2524S-15RU, MI2548S-05RU, -12RU, -15RU With Heatsink
MI2524S-03RU Without Heatsink
MI2524S-03RU With Heatsink
MI2524S-05RU, -12RU, MI25xxD-xxRU Without Heatsink
MI2524S-05RU, -12RU, MI25xxD-xxRU With Heatsink
MicroPower Direct
•
292 Page Street Ste D Stoughton, MA 02072
• TEL: (781) 344-8226 • FAX: (781) 344-8481 • E-Mail: [email protected]
www.micropowerdirect.com
Remote On/Off
Parameter
Min
Supply On
Supply Off
Standby Input Current
Control Common
Control Input Current (ON)
Control Input Current (OFF)
3.5
0.0
Typ
Max
Units
12.0
1.2
VDC
VDC
3.0
mA
Referenced to Negative Input (pin 2)
0.5
mA
-0.5
mA
Applying a signal to pin 3 will turn the unit ON/OFF. If the
pin is left open, the unit operates. If grounded, the unit will
shut off. The specifications for the ON/OFF function are
given in the table at left.
Mechanical Dimensions
Pin Connections
Pin
1
2
3
4
5
6
Single
+VIN
-VIN
+VOUT
Trim
-VOUT
Remote On/Off
Pin
1
2
3
4
5
6
Dual
+VIN
-VIN
+VOUT
Common
-VOUT
Remote On/Off
Mechanical Dimensions: With Optional Heatsink
For the heatsink option, add suffix “H” to the
model number (i.e. MI2524S-12RU-H)
Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.02 (±0.50)
• Heatsink is black, anodized aluminum
MicroPower Direct
We Power Your Success - For Less!
292 Page Street Ste D Stoughton, MA 02072
•
TEL: (781) 344-8226
•
FAX: (781) 344-8481
•
E-Mail: [email protected]
Similar pages