MDWI10-24D15 [MINMAX]
DC-DC CONVERTER 10W;
| 型号： | MDWI10-24D15 |
| 厂家： | 
MINMAX TECHNOLOGY CO., LTD. |
| 描述： | DC-DC CONVERTER 10W DC-DC转换器 |
| 文件： | 总5页 (文件大小：489K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
®
MDWI10 SERIES
DC-DC CONVERTER 10W, Regulated Output, DIP Package
FEATURES
►Smallest Encapsulated 10W Converter
►Industrial Standard DIP-16 Package
►Ultra-wide 4:1 Input Voltage Range
►Fully Regulated Output Voltage
►I/O Isolation 1500VDC
►Operating Ambient Temp. Range -40℃ to +88℃
►Low No Load Power Consumption
►No Min. Load Requirement
►Under-voltage, Overload and Short Circuit Protection
►Shielded Metal Case with Insulated Baseplate
►Conducted EMI EN 55032 Class A & FCC Level A Approved
►UL/cUL/IEC/EN 62368-1 (60950-1) Safety Approval & CE Marking
PRODUCT OVERVIEW
The MDWI10 Series is the latest generation of high performance DC-DC converter modules setting a new standard concerning power density 65W/in3. The
product offers a full 10Watt isolated DC-DC converter within a small encapsulated DIP-16 package which occupied only 0.5in2 of PCB space. There are 16
models available for 24 & 48VDC with ultra-wide 4:1 input voltage range. Further features included under-voltage protection, overload protection, short
circuit protection, very low no load power consumption, no min. load requirement, fast start-up time and conducted EMI class A approved as well. An high
efficiency allows operating temperatures range of -40℃ to 88℃. All models have been qualified per the CB scheme with safety approvals to
UL/cUL/IEC/EN 62368-1(60950-1).
These DC-DC Converters offer a superior solution for many space-critical application in battery-powered equipment, instrumentation, distributed power
architectures in communication, industrial electronics, energy facilities where PCB space is limited and offer designers the opportunity to reduce overall
PCB layout area.
Model Selection Guide
Model
Input
Voltage
(Range)
VDC
Output
Output
Current
Max.
mA
Input Current
Max. capacitive
Load
Efficiency
Number
Voltage
(typ.)
@Max. Load
@No Load
mA(typ.)
@Max. Load
VDC
3.3
5
mA(typ.)
464
502
512
479
473
473
478
478
232
251
256
239
237
236
239
239
μF
2600
%
MDWI10-24S033
MDWI10-24S05
MDWI10-24S051
MDWI10-24S12
MDWI10-24S15
MDWI10-24S24
MDWI10-24D12
MDWI10-24D15
MDWI10-48S033
MDWI10-48S05
MDWI10-48S051
MDWI10-48S12
MDWI10-48S15
MDWI10-48S24
MDWI10-48D12
MDWI10-48D15
2700
2000
2000
833
80
83
83
87
88
88
87
87
80
83
83
87
88
88
87
87
1300
5.1
12
1300
560
24
(9 ~ 36)
10
15
666
560
24
416
200
±12
±15
3.3
5
±416
±333
2700
2000
2000
833
390#
200#
2600
1300
5.1
12
1300
560
48
(18 ~ 75)
7
15
666
560
24
416
200
±12
±15
±416
±333
390#
200#
# For each output
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2018/08/31 REV:5 Page 1 of 5
®
MDWI10 SERIES
DC-DC CONVERTER 10W, Regulated Output, DIP Package
Input Specifications
Parameter
Conditions / Model
24V Input Models
Min.
-0.7
-0.7
---
Typ.
---
---
---
---
8
Max.
50
100
9
Unit
VDC
ms
Input Surge Voltage (1 sec. max.)
Start-Up Threshold Voltage
Under Voltage Shutdown
48V Input Models
24V Input Models
48V Input Models
---
18
---
24V Input Models
---
48V Input Models
---
16
30
---
Start Up Time (Power On)
Input Filter
Nominal Vin and Constant Resistive Load
All Models
---
---
Internal Pi Type
Output Specifications
Parameter
Conditions / Model
Min.
---
Typ.
---
Max.
±1.0
±2.0
±0.8
±1.0
±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
±0.2
---
%
%
%
%
---
Load Regulation
---
Load Cross Regulation (Dual Output Models)
Minimum Load
Asymmetrical Load 25/100% Full Load
---
---
No minimum Load Requirement
3.3, 5V, 5.1V Output
Other Output
---
---
---
---
---
---
60
80
---
---
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
160
±0.02
---
%/℃
%
Hiccup
Short Circuit Protection
Hiccup Mode 0.3 Hz typ., Automatic Recovery
General Specifications
Parameter
Conditions
60 Seconds
1 Second
Min.
1500
1800
1000
1000
---
Typ.
---
Max.
---
Unit
VDC
VDC
VDC
MΩ
I/O Isolation Voltage
---
---
Isolation Voltage Input/Output to case
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
---
---
500 VDC
---
---
100KHz, 1V
---
1500
---
pF
---
420
---
kHz
MTBF (calculated)
MIL-HDBK-217F@25℃, Ground Benign
2,538,785
---
Hours
UL/cUL 60950-1 recognition (UL certificate), IEC/EN 60950-1 (CB-report)
UL/cUL 62368-1 recognition (UL certificate), IEC/EN 62368-1 (CB-report)
Safety Approvals
Environmental Specifications
Parameter
Min.
Max.
+88
Unit
Operating Ambient Temperature Range
(See Power Derating Curve)
Case Temperature
-40
℃
---
-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
2018/08/31 REV:5
Page 2 of 5
®
MDWI10 SERIES
DC-DC CONVERTER 10W, Regulated Output, DIP Package
EMC Specifications
Parameter
Standards & Level
Performance
Class A
EMI
Conduction
EN 55024
EN 55032, FCC part 15
ESD
EN 61000-4-2 Air ± 8kV, Contact ± 6kV
EN 61000-4-3 20V/m
A
A
A
A
A
A
Radiated immunity
Fast transient (5)
Surge (5)
EMS
EN 61000-4-4 ±2kV
EN 61000-4-5 ±2kV
Conducted immunity
PFMF
EN 61000-4-6 10Vrms
EN 61000-4-8 100A/m
Power Derating Curve
MDWI10-24S12、MDWI10-24S15、MDWI10-24S24
MDWI10-48S12、MDWI10-48S15、MDWI10-48S24
MDWI10-24D12、MDWI10-24D15、MDWI10-48D12、MDWI10-48D15
MDWI10-24S033、MDWI10-24S05、MDWI10-24S051
MDWI10-48S033、MDWI10-48S05、MDWI10-48S051
Notes
1
2
3
4
5
6
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.
To meet EN 61000-4-4 & EN 61000-4-5 an external filter requested, please contact MINMAX.
Specifications are subject to change without notice.
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2018/08/31 REV:5 Page 3 of 5
®
MDWI10 SERIES
DC-DC CONVERTER 10W, Regulated Output, DIP Package
Package Specifications
Mechanical Dimensions
Pin Connections
Pin
1
Single Output
Dual Output
-Vin
-Vin
7
NC
NC
8
NC
Common
+Vout
-Vout
9
+Vout
-Vout
0.5 [0.02]
10
16
+Vin
+Vin
NC: No Connection
1
7
8
9
Bottom View
►All dimensions in mm (inches)
►Tolerance: X.X±0.5 (X.XX±0.02)
16
10
15.24
[0.60]
3.0
[0.12]
2.54
[0.10]
X.XX±0.25 ( X.XXX±0.01)
►Pin diameter 0.5 ±0.05 (0.02±0.002)
23.8 [0.94]
Physical Characteristics
Case Size
Case Material
Pin Material
Weight
:
:
:
:
23.8x13.7x8.0 mm (0.94x0.54x0.31 inches)
Aluminium Alloy, Black Anodized Coating
Tinned Copper
6.5g
E-mail:sales@minmax.com.tw Tel:886-6-2923150
2018/08/31 REV:5 Page 4 of 5
®
MDWI10 SERIES
DC-DC CONVERTER 10W, Regulated Output, DIP Package
Test Setup
Peak-to-Peak Output Noise Measurement Test
Refer to the output specifications or add 4.7μF capacitor if the output specifications undefine Cout. 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
+Vin
+Out
Copper Strip
+Vin
+Out
Com.
-Out
Scope
Cout
Single Output
DC / DC
Converter
Dual Output
DC / DC
Converter
Resistive
Load
Resistive
Load
Cout
Scope
Copper Strip
Cout
Scope
-Vin
-Out
Copper Strip
-Vin
Copper Strip
Technical Notes
Overload Protection
To provide hiccup mode protection in a fault (output overload) condition, the unit is equipped with internal current limiting circuitry and can endure overload for an
unlimited duration.
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 on the input to insure startup. By using a good
quality low Equivalent Series Resistance (ESR < 1.0Ω at 100 kHz) capacitor of a 2.2μF for the 24V and 48V input 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
-Vin
+Out
+
+Vin
-Vin
+Out
Single Output
DC / DC
Converter
Load
Load
Dual Output
DC Power
Source
Cout
Cout
DC Power
Source
DC / DC Com.
Converter
Cout
Load
-
-Out
-
-Out
Maximum Capacitive Load
The MDWI10 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. Connect capacitors at the point of load for best performance. 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
2018/08/31 REV:5
Page 5 of 5
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