DC/DC Converters. MPW1046 Datasheet

MPW1046 Converters. Datasheet pdf. Equivalent


Part MPW1046
Description Single & Dual Output DC/DC Converters
Feature MPW1000 Series 25-30W, Wide Input Range, Single & Dual Output DC/DC Converters Key Features y Effi.
Manufacture Minmax Technology
Datasheet
Download MPW1046 Datasheet


TOTAL POWER INT’L Key Features: MPW1000 25 ~ 30 Watts 2:1 MPW1046 Datasheet
MPW1000 Series 25-30W, Wide Input Range, Single & Dual Outp MPW1046 Datasheet
Recommendation Recommendation Datasheet MPW1046 Datasheet




MPW1046
MPW1000 Series
25-30W, Wide Input Range, Single & Dual Output DC/DC Converters
Key Features
y Efficiency up to 89%
y 1500VDC Isolation
y MTBF > 1,000,000 Hours
y CSA1950 Safety Approval
y Complies with EN55022 Class A
www.DataSheet4U.cyom Six-Sided Shielding
y Remote On/Off Control
y Over Voltage Protection
y Over Temperature Protection
y Output Trim
y Low Profile: 0.37”(9.3mm)
y Soft Start
Minmax's MPW1000-Series power modules are low-profile dc-dc
converters that operate over input voltage ranges of 9-18VDC,
18-36VDC and 36-75VDC which provide precisely regulated output
voltages of 3.3V, 5V, 12V, 15V, {12V and {15VDC, specially addressing
data communication equipments, mobile battery driven equipments,
distributed power systems, telecommunication equipments, mixed
analog/digital subsystems, process/machine control equipments,
computer peripheral systems and industrial robot systems.
Packing up to 30W of power into a 2x1.6x0.37inch package, with
efficiencies as high as 89%, the MPW1000 includes continuous short
circuit protection, overvoltage protection, over temperature protection,
output trim function, remote on/off, six-sided shielded case and EN55022
Class A conducted noise compliance minimize design-in time, cost and
eliminate the need for external filtering.
OVP
Protection
2:1
Wide Range
OTP
Protection
1500
VDC
I/O Isolation
Remote on/off
High
Power
Density
More Power
EMI
EN55022
Low Profile
Block Diagram
Single Output
Dual Output
+Vin
LC
Filter
-Vin
On/Off
OVP
OTP
PWM
OVP
Isolation Ref.Amp
+Vo
+Vin
LC
Filter
-Vo
Trim
-Vin
On/Off
OVP
OTP
PWM
OVP
Isolation Ref.Amp
+Vo
Com.
-Vo
Trim
1
MINMAX
REV:0 2005/04



MPW1046
MPW1000 Series
Model Selection Guide
Model
Number
Input
Voltage
Output
Voltage
MPW1021
MPW1022
MPW1023
MPW1024
MPW1026
www.DataSheetM4PUW.co1m027
MPW1031
MPW1032
MPW1033
MPW1034
MPW1036
MPW1037
MPW1041
MPW1042
MPW1043
MPW1044
MPW1046
MPW1047
VDC
12
( 9 ~ 18 )
24
( 18 ~ 36 )
48
( 36 ~ 75 )
VDC
3.3
5
12
15
{12
{15
3.3
5
12
15
{12
{15
3.3
5
12
15
{12
{15
Output Current
Max.
mA
5500
5000
2500
2000
{1250
{1000
5500
5000
2500
2000
{1250
{1000
5500
5000
2500
2000
{1250
{1000
Min.
mA
400
350
166
133
{83
{65
400
350
166
133
{83
{65
400
350
166
133
{83
{65
Input Current
@Max. Load @No Load
mA (Typ.) mA (Typ.)
1867
2480
2841
2841
40
2841
2841
922
1225
1404
1404
20
1404
1404
461
613
702
702
10
702
702
Reflected
Ripple
Current
mA (Typ.)
100
50
25
Over
Efficiency
Voltage
Protection
VDC
3.9
@Max. Load
% (Typ.)
81
6.8 84
15 88
18 88
{15 88
{18 88
3.9 82
6.8 85
15 89
18 89
{15 89
{18 89
3.9 82
6.8 85
15 89
18 89
{15 89
{18 89
Absolute Maximum Ratings
Parameter
Input Surge Voltage
( 1000 mS )
12VDC Input Models
24VDC Input Models
48VDC Input Models
Lead Temperature (1.5mm from case for 10 Sec.)
Internal Power Dissipation
Min.
-0.7
-0.7
-0.7
---
---
Max.
25
50
100
260
5500
Unit
VDC
VDC
VDC
]
mW
Exceeding the absolute maximum ratings of the unit could cause damage.
These are not continuous operating ratings.
Environmental Specifications
Parameter
Operating Temperature
Operating Temperature
Storage Temperature
Humidity
Cooling
RFI
Conducted EMI
Conditions
Min. Max.
Ambient
-40 +50
Case
-40 +105
-50 +125
---
95
Free-Air Convection
Six-Sided Shielded, Metal Case
EN55022 Class A
Unit
]
]
]
%
Notes :
1. Specifications typical at Ta=+25], resistive load,
nominal input voltage, rated output current unless
otherwise noted.
2. Transient recovery time is measured to within 1%
error band for a step change in output load of 75%
to 100%.
3. Ripple & Noise measurement bandwidth is 0-20
MHz.
4. These power converters require a minimum
output loading to maintain specified regulation.
5. Operation under no-load conditions will not
damage these modules; however, they may not
meet all specifications listed.
6. All DC/DC converters should be externally fused at
the front end for protection.
7. Other input and output voltage may be available,
please contact factory.
8. Specifications subject to change without notice.
REV:0 2005/04
MINMAX
2







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