MKWI10-48S48C [MINMAX]
DC-DC Power Module 10W;
| 型号： | MKWI10-48S48C |
| 厂家： | 
MINMAX TECHNOLOGY CO., LTD. |
| 描述： | DC-DC Power Module 10W |
| 文件： | 总6页 (文件大小：786K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
MKWI10C SERIES
DC-DC Power Module 10W
FEATURES
►Fully Encapsulated Plastic Case for Chassis and DIN-Rail Mounting Version
►Ultra-wide 4:1 Input Voltage Range
►Fully Regulated Output Voltage
►High Efficiency up to 86%
►I/O Isolation 3000 VDC
►Operating Ambient Temp. Range -40°C to +92.5°C
►No Min. Load Requirement
►Under-voltage, Overload and Short Circuit Protection
►Remote On/Off Control
►EMI Emission EN 55032 Class A & FCC Level A Approved (Pending)
►EMC Immunity EN 61000-4-2,3,4,5,6,8 Approved (Pending)
►UL/cUL/IEC/EN 62368-1 Safety Approval & CE Marking
PRODUCT OVERVIEW
The MINMAX MKWI10C series is a new range of high performance DC-DC converters featuring a wide 4:1 input range in a chassis-mount package with
terminal strip connections and optional DIN-Rail mounting offer system designers the opportunity to eliminate the power board request in the field
application.
Further features including high efficiency 86%; wide operating temp. range by -40℃ to +92.5℃ ; I/O isolation 3000VDC for 60Sec; no min. load request;
built-in EMC filter for EMI emission EN 55032 class A and EMS immunity EN 61000-4-2,3,4,5,6,8 approved; and abnormal operation protection with under-
voltage, overload and short circuit protections.
All family have been qualified per CB scheme with safety approvals to UL/cUL/IEC/EN 62368-1 with 3 years warranty.
Model Selection Guide
Input
Voltage
(Range)
VDC
Output
Output
Current
Max.
mA
Input Current
Max. capacitive
Load
Efficiency
Voltage
(typ.)
Model Number
@Max. Load
@No Load
mA(typ.)
@Max. Load
VDC
5
mA(typ.)
496
506
484
484
484
495
484
484
489
248
253
242
242
242
248
242
242
245
μF
1000
1000
470
%
MKWI10-24S05C
MKWI10-24S051C
MKWI10-24S12C
MKWI10-24S15C
MKWI10-24S24C
MKWI10-24S48C
MKWI10-24D12C
MKWI10-24D15C
MKWI10-24D24C
MKWI10-48S05C
MKWI10-48S051C
MKWI10-48S12C
MKWI10-48S15C
MKWI10-48S24C
MKWI10-48S48C
MKWI10-48D12C
MKWI10-48D15C
MKWI10-48D24C
2000
2000
833
84
84
86
86
86
84
86
86
85
84
84
86
86
86
84
86
86
85
5.1
12
15
666
330
24
(9 ~ 36)
24
416
30
150
48
208
68
±12
±15
±24
5
±416
±333
±208
2000
2000
833
220#
150#
68#
1000
1000
470
5.1
12
15
666
330
48
(18 ~ 75)
24
416
20
150
48
208
68
±12
±15
±24
±416
±333
±208
220#
150#
68#
# For each output
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2018/10/08 REV:5 Page 1 of 6
®
MKWI10C SERIES
DC-DC Power Module 10W
Input Specifications
Parameter
Conditions / Model
24V Input Models
48V Input Models
24V Input Models
48V Input Models
24V Input Models
Min.
-0.7
-0.7
---
Typ.
---
---
---
---
8
Max.
50
Unit
Input Surge Voltage (1 sec. max.)
Start-Up Threshold Voltage
Under Voltage Shutdown
100
9
VDC
ms
---
18
---
---
48V Input Models
Nominal Vin and Constant Resistive Load
All Models
---
---
16
---
---
60
Start Up Time (Power On)
Input Filter
Internal Pi Type
Remote On/Off Control
Parameter
Conditions
Min.
Typ.
Max.
Unit
Converter On
3.5V ~ 12V or Open Circuit
Converter Off
0~1.2V or Short Circuit (Pin 1 and Pin 2)
Control Input Current (on)
Control Input Current (off)
Control Common
Vctrl = 5V
Vctrl = 0V
---
---
---
500
μA
μA
---
Referenced to Negative Input
---
-500
Standby Input Current
2.5
---
mA
Output Specifications
Parameter
Conditions / Model
Min.
---
Typ.
---
Max.
±2.0
±2.0
±0.5
±0.5
±5.0
Unit
Output Voltage Setting Accuracy
Output Voltage Balance
Line Regulation
%Vnom.
Dual Output, Balanced Loads
Vin=Min. to Max. @Full Load
Io=0% to 100%
---
±1.0
---
%
%
%
%
---
Load Regulation
---
---
Load Cross Regulation (Dual Output Models)
Minimum Load
Asymmetrical Load 25/100% Full Load
---
---
No minimum Load Requirement
24V & ±24V & 48V Output Models
Other Output Models
---
---
---
---
---
---
180
90
---
---
mV P-P
mV P-P
μsec
%
Ripple & Noise
0-20 MHz Bandwidth
Transient Recovery Time
Transient Response Deviation
Temperature Coefficient
Over Load Protection
---
500
±5
25% Load Step Change
±3
±0.01
150
±0.02
---
%/℃
%
Hiccup
Short Circuit Protection
Hiccup Mode 0.7Hz typ., Automatic Recovery
General Specifications
Parameter
Conditions
60 Seconds
500 VDC
Min.
3000
1000
---
Typ.
---
Max.
---
Unit
VDC
MΩ
I/O Isolation Voltage
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF (calculated)
---
---
100kHz, 1V
2200
330
---
---
pF
---
---
kHz
MIL-HDBK-217F@25℃, Ground Benign
4,132,899
---
Hours
Safety Approvals
UL/cUL 62368-1 recognition(UL certificate), IEC/EN 62368-1 & 60950-1(CB report)
Environmental Specifications
Parameter
Min.
-40
Max.
Unit
Operating Ambient Temperature Range
(See Power Derating Curve)
Case Temperature
+92.5
℃
---
-50
---
+105
+125
95
℃
℃
% rel. H
Storage Temperature Range
Humidity (non condensing)
Lead Temperature (1.5mm from case for 10Sec.)
---
260
℃
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2018/10/08 REV:5 Page 2 of 6
®
MKWI10C SERIES
DC-DC Power Module 10W
EMC Specifications
Standards & Level
EN 55032, FCC part 15
Parameter
Performance
Class A
EMI
Conduction & Radiation
EN55035
Direct discharge
EN61000-4-2 Air ± 8kV, Contact ± 6kV
EN61000-4-3 10V/m
Indirect discharge HCP & VCP
ESD
Contact ± 6kV
A
A
A
A
A
A
Radiated immunity
Fast transient
Surge
EMS
EN61000-4-4 ±2kV
EN61000-4-5 ±2kV
EN61000-4-6 10Vrms
EN61000-4-8 100A/m
Conducted immunity
PFMF
Power Derating Curve
Notes
1
2
3
4
5
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%
We recommend to protect the converter by a slow blow fuse in the input supply line.
Other input and output voltage may be available, please contact factory.
Specifications are subject to change without notice.
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2018/10/08 REV:5 Page 3 of 6
®
MKWI10C SERIES
DC-DC Power Module 10W
Package Specifications
Mechanical Dimensions
Pin Connections
Pin
Single Output
Remote On/Off
Dual Output
Remote On/Off
-Vin
1
2
3
4
5
6
-Vin
X
2.3
4
+Vin
+Vin
-Vout
-Vout
6
3
2
1
NC
Common
+Vout
5
4
Top view
Indication LED
+Vout
-
DC
ON
NC: No Connection
POWER" GOOD" INDICATOR
71. 0[2.80]
79. 0[3.11]
10. 0[0.39]
58. 4[2.30]
►All dimensions in mm (inches)
►Tolerance: X.X±0.5 (X.XX±0.02)
59. 0[2.32]
X.XX±0.25 ( X.XXX±0.01)
Physical Characteristics
Case Size
Case Material
Weight
:
:
:
79.0x34.0x22.0mm (3.11x1.10x0.87 inches)
Plastic resin (flammability to UL 94V-0 rated)
65.76g
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2018/10/08 REV:5 Page 4 of 6
®
MKWI10C SERIES
DC-DC Power Module 10W
Package Specifications with DIN Rail Mounting Bracket (order code AC-DIN-05)
Mechanical Dimensions
DIN-Rail Mounting Kit
X
4
2.3
6
3
2
1
5
4
Top view
-
DC
ON
Indication LED
71.0 [2.80]
79.0 [3.11]
87.6 [3.45]
POWER "GOOD" INDICATOR
59.0 [2.32]
10.0 [0.39]
Physical Characteristics
Case Size
Case Material
Weight
:
:
:
79.0x34.0x22.0mm (3.11x1.10x0.87 inches)
Plastic resin (flammability to UL 94V-0 rated)
108.76g
Order Code Table
Standard
DIN Rail
Converter With DIN Rail Mounting
MKWI10-24S05C
MKWI10-24S051C
MKWI10-24S12C
MKWI10-24S15C
MKWI10-24S24C
MKWI10-24S48C
MKWI10-24D12C
MKWI10-24D15C
MKWI10-24D24C
MKWI10-48S05C
MKWI10-48S051C
MKWI10-48S12C
MKWI10-48S15C
MKWI10-48S24C
MKWI10-48S48C
MKWI10-48D12C
MKWI10-48D15C
MKWI10-48D24C
MKWI10-24S05C-DIN05
MKWI10-24S051C-DIN05
MKWI10-24S12C-DIN05
MKWI10-24S15C-DIN05
MKWI10-24S24C-DIN05
MKWI10-24S48C-DIN05
MKWI10-24D12C-DIN05
MKWI10-24D15C-DIN05
MKWI10-24D24C-DIN05
MKWI10-48S05C-DIN05
MKWI10-48S051C-DIN05
MKWI10-48S12C-DIN05
MKWI10-48S15C-DIN05
MKWI10-48S24C-DIN05
MKWI10-48S48C-DIN05
MKWI10-48D12C-DIN05
MKWI10-48D15C-DIN05
MKWI10-48D24C-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
AC-DIN05
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2018/10/08 REV:5 Page 5 of 6
®
MKWI10C SERIES
DC-DC Power Module 10W
Test Setup
Peak-to-Peak Output Noise Measurement Test
Use a Cout 0.47μF ceramic capacitor. Scope measurement should be made by using a BNC socket, measurement bandwidth is 0-20 MHz. Position the load between
50 mm and 75 mm from the DC-DC Converter.
Copper Strip
Cout
+Vin
+Out
Copper Strip
Cout
+Vin
+Out
Com.
-Out
Scope
Scope
Single Output
DC / DC
Converter
Dual Output
DC / DC
Converter
Resistive
Load
Resistive
Load
Scope
Copper Strip
Cout
-Vin
-Out
Copper Strip
-Vin
Copper Strip
Technical Notes
Remote On/Off
Positive logic remote on/off turns the module on during a logic high voltage on the remote on/off pin, and off during a logic low. To turn the power module on and off,
the user must supply a switch to control the voltage between the on/off terminal and the -Vin terminal. The switch can be an open collector or equivalent. A logic
low is 0V to 1.2V. A logic high is 3.5V to 12V. The maximum sink current at the on/off terminal (Pin 1) during a logic low is -500μA.
Overload Protection
To provide protection in a fault (output overload) condition, the unit is equipped with internal current limiting circuitry and can endure current limiting for an unlimited
duration. At the point of current-limit inception, the unit shifts from voltage control to current control. The unit operates normally once the output current is brought back
into its specified range.
Input Source Impedance
The power module should be connected to a low ac-impedance input source. Highly inductive source impedances can affect the stability of the power module.
In applications where power is supplied over long lines and output loading is high, it may be necessary to use a capacitor at the input to ensure startup.
By using a good quality low Equivalent Series Resistance (ESR < 1.0Ω at 100 kHz) capacitor of a 4.7μF for the 24V input devices and a 2.2μF for the 48V devices,
capacitor mounted close to the power module helps ensure stability of the unit.
+
+Vin
+Out
+
DC / DC
Converter
DC Power
Source
Load
Cin
-
-Vin
-Out
Output Ripple Reduction
A good quality low ESR capacitor placed as close as practicable across the load will give the best ripple and noise performance. To reduce output ripple, it is
recommended to use 3.3μF capacitors at the output.
+
+Vin
+Out
+
+Vin
+Out
Single Output
DC / DC
Converter
Load
Load
Dual Output
DC / DC Com.
Converter
DC Power
Source
Cout
Cout
DC Power
Source
Cout
Load
-
-Vin
-Out
-
-Vin
-Out
Maximum Capacitive Load
The MKWI10C series has limitation of maximum connected capacitance on the output. The power module may operate in current limiting mode during start-up,
affecting the ramp-up and the startup time. The maximum capacitance can be found in the data sheet.
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 temperature must be kept below 105℃.
The derating curves are determined from measurements obtained in a test setup.
Position of air velocity
probe and thermocouple
Air Flow
50mm / 2in
15mm / 0.6in
DUT
Minmax Technology Co., Ltd.
18, Sin Sin Road, An-Ping Industrial District, Tainan 702, Taiwan
Tel: 886-6-2923150 Fax: 886-6-2923149 E-mail: sales@minmax.com.tw
2018/10/08 REV:5 Page 6 of 6
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