MIW1047 Minmax Technology Co., Ltd., MIW1047 Datasheet

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MIW1047

Manufacturer Part Number
MIW1047
Description
Manufacturer
Minmax Technology Co., Ltd.
Datasheet

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MIW1000 Series
18-36VDC and 36-72VDC which provide precisely regulated output voltages of 3.3V, 5V, 12V, 15V, {5V, {12V and {15VDC.
distributed power systems, telecommunication equipments, mixed analog/digital subsystems, process/machine control equipments, computer
peripheral systems and industrial robot systems.
filtering for both input and output minimize the need for external filtering.
Absolute Maximum Ratings
1
Input Surge Voltage
Lead Temperature (1.5mm from case for 10 Sec.)
Internal Power Dissipation
Exceeding the absolute maximum ratings of the unit could cause damage.
These are not continuous operating ratings.
2~3W, Wide Input Range DIP, Single & Dual Output DC/DC Converters
Wide Range
Minmax's MIW1000-Series power modules are low-profile dc-dc converters that operate over input voltage ranges of 4.5-9VDC, 9-18VDC,
The -25] to +71] operating temperature range makes it ideal for data communication equipments, mobile battery driven equipments,
The modules have a maximum power rating of 3W and a typical full-load efficiency of 84%, continuous short circuit, 45mV output ripple, built-in
2:1
( 1000 mS )
Parameter
I/O Isolation
1500
VDC
12VDC Input Models
24VDC Input Models
48VDC Input Models
5VDC Input Models
Low Cost
$
---
---
Min.
-0.7
-0.7
-0.7
-0.7
2,500
Max.
MINMAX
100
260
11
25
50
VDC
VDC
VDC
VDC
Unit
mW
]
Key Features
Environmental Specifications
Operating Temperature
Operating Temperature
Storage Temperature
Humidity
Cooling
Efficiency up to 84%
1500VDC Isolation
MTBF > 1,000,000 Hours
2:1 Wide Input Range
UL60950-1 Safety Approval
Low Cost
Temperature Performance -25] to +71]
Industry Standard Pinout
UL 94V-0 Package Material
Interanl SMD Construction
Parameter
Conditions
Ambient
Case
Free-Air Convection
---
Min.
-25
-25
-40
REV:1 2008/03
+125
Max.
+71
+90
95
Unit
]
]
]
%

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MIW1047 Summary of contents

Page 1

MIW1000 Series 2~3W, Wide Input Range DIP, Single & Dual Output DC/DC Converters 1500 2:1 VDC Wide Range Low Cost I/O Isolation Minmax's MIW1000-Series power modules are low-profile dc-dc converters that operate over input voltage ranges of 4.5-9VDC, 9-18VDC, 18-36VDC ...

Page 2

... MIW1037 {15 MIW1041 3.3 MIW1042 MIW1043 48 MIW1044 ( MIW1045 {5 MIW1046 {12 MIW1047 {15 Capacitive Load Models by Vout Maximum Capacitive Load # For each output Input Fuse Selection Guide 5V Input Models 1500mA Slow - Blow Type 700mA Slow - Blow Type REV:1 2008/03 Output Current Max. Min. @Max. Load ...

Page 3

MIW1000 Series Input Specifications Parameter Start Voltage Under Voltage Shutdown Reverse Polarity Input Current Short Circuit Input Power Input Filter Output Specifications Parameter Output Voltage Accuracy Output Voltage Balance Line Regulation Load Regulation Ripple & Noise (20MHz) Ripple & Noise ...

Page 4

Block Diagram Single Output LC +Vin Filter PFM Isolation -Vin Input Voltage Transient Rating 150 140 130 120 110 100 10uS 100uS REV:1 2008/03 Dual Output +Vo LC +Vin Filter ...

Page 5

MIW1000 Series 100 Low Nom Input Voltage (V) Efficiency vs Input Voltage ( Single Output ) Load Current (%) Efficiency vs Output Load ...

Page 6

Test Configurations Input Reflected-Ripple Current Test Setup Input reflected-ripple current is measured with a inductor Lin (4.7uH) and Cin (220uF, ESR < 1.0[ at 100 KHz) to simulate source impedance. Capacitor Cin, offsets possible battery impedance. Current ripple is measured ...

Page 7

MIW1000 Series Thermal Considerations Many conditions affect the thermal performance of the power module, such as orientation, airflow over the module and board spacing. To avoid exceeding the maximum temperature rating of the components inside the power module, the case ...

Page 8

Mechanical Dimensions 31.8 [1.25] Side 0.5 [0.020] 4.5 [0.18] 2.54 [0.100 Bottom Tolerance Millimeters X.X{0.25 X.XX{0.13 Pin {0.05 Pin Connections Pin Single Output 2 -Vin 3 -Vin 9 No Pin +Vout ...

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