ML224S-12E [MPD]
2W, Single Output Ultra-Miniature SMT DC/DC Converters;
| 型号： | ML224S-12E |
| 厂家： | 
MICROPOWER DIRECT, LLC |
| 描述： | 2W, Single Output Ultra-Miniature SMT DC/DC Converters |
| 文件： | 总2页 (文件大小：578K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Series
ML200SE
2W, Single Output
Ultra-Miniature SMT
DC/DC Converters
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Key Features:
• 2W Output Power
• Ultra-Miniature SMT Case
• 1,500 VDC Isolation
• Single Output
• -40°C to +105°C Operation
• >3.5 MHour MTBF
• 16 Standard Models
• LOW COST!
Conditions
Min.
4.5
Typ.
5.0
Max.
5.5
Units
5 VDC Input
12 VDC Input 10.8
15 VDC Input 13.5
24 VDC Input 21.6
Capacitor
12.0
15.0
24.0
13.2
16.5
26.4
Input Voltage Range
VDC
Input Filter
Output
Parameter
Output Voltage Accuracy
Capacitive Load
Conditions
Min.
Typ.
3.0
Max.
Units
%
220
1.5
1.2
µF
3.3 VOUT Models
All Other Models
Line Regulation
For Vin Change of 1%
%
Load Regulation, See Note 1
See Model Selection Guide
24V Output Models
All Other Models
100
100
200
150
0.03
Ripple & Noise (20 MHz), See Note 2
mV P - P
%/ºC
Temperature Coefficient
Output Short Circuit
General
Momentary (1S Max)
Parameter
Conditions
Min.
60 Seconds 1,500
500 VDC 1,000
Typ.
Max.
Units
VDC
M⍀
pF
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Switching Frequency
EMI Characteristics
Parameter
100 kHz, 0.1V
20
100
300
kHz
Standard
Criteria
Level
Radiated Emissions
Conducted Emissions
ESD
EN 55022
EN 55022
EN 61000-4-2
B
B
8kV
B
Environmental
Parameter
Operating Temperature Range
Storage Temperature Range
Cooling
Conditions
Min.
-40
-55
Typ.
+25
Max.
+105
+125
Units
ºC
ºC
Ambient
Free Air Convection
RH, Non-condensing
Humidity
95
%
Physical
Case Size
See Mechanical Drawing (Page 2)
Case Material
Weight
Reliability Specifications
Parameter
MTBF
Non-Conductive Black Plastic (UL94-V0)
0.05 Oz (1.52g)
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Conditions
Min.
3.5
Typ.
Typ.
Max.
Units
MHours
MIL HDBK 217F, 25ºC, Gnd Benign
Absolute Maximum Ratings
Parameter
T: (781) 344-8226
F: (781) 344-8481
E: sales@micropowerdirect.com
W: www.micropowerdirect.com
Conditions
5 VDC Input
Min.
Max.
9.0
Units
12 VDC Input
15 VDC Input
24 VDC Input
See Note 5
18.0
21.0
30.0
245
Input Voltage Surge (1 Sec)
VDC
Peak Reflow Temperature
Lead Temperature
ºC
ºC
1.5 mm From Case For 10 Sec
300
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
www.micropowerdirect.com
Model Selection Guide
www.micropowerdirect.com
Input
Voltage (VDC)
Nominal Range
Output
Load
Fuse Rating
Slow-Blow
(mA)
Model
Number
Efficiency
(%, Typ)
Regulation
Current (mA)
Full-Load No-Load
Voltage Current
Current
(mA, Min)
(VDC)
(mA, Max)
400.0
400.0
222.0
167.0
133.0
400.0
222.0
167.0
133.0
83.0
% Typ.
18.0
12.0
9.0
ML205S-03E
ML205S-05E
ML205S-09E
ML205S-12E
ML205S-15E
ML212S-05E
ML212S-09E
ML212S-12E
ML212S-15E
ML212S-24E
ML215S-15E
ML224S-05E
ML224S-09E
ML224S-12E
ML224S-15E
ML224S-24E
5
5
5
5
4.50 - 5.50
4.50 - 5.50
4.50 - 5.50
4.50 - 5.50
4.50 - 5.5
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
13.5 - 16.5
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
339
506
489
489
482
211
203
203
201
198
160
105
102
102
100
97
30
30
30
30
30
25
25
25
25
25
18
15
15
15
15
15
3.3
5.0
9.0
12.0
15.0
5.0
40.0
40.0
22.0
17.0
13.0
40.0
22.0
17.0
13.0
8.0
13.0
40.0
22.0
17.0
13.0
8.0
78
79
82
82
83
79
82
82
83
84
83
79
82
82
83
86
1,000
1,000
1,000
1,000
1,000
500
500
500
500
500
400
250
250
250
250
250
8.0
7.0
12.0
9.0
8.0
7.0
6.0
7.0
12.0
9.0
5
12
12
12
12
12
15
24
24
24
24
24
9.0
12.0
15.0
24.0
15.0
5.0
133.0
400.0
222.0
167.0
133.0
83.0
9.0
12.0
15.0
24.0
8.0
7.0
6.0
Notes:
1. Output load regulation is specified for a load change of 10% to 100%.
Derating Curve
2. When measuring output ripple, it is recommended that a 1 µF capacitor and a 10 µF capacitor be placed in
parallel from the +Vout pin to the -Vout pin.
3. It is recommended that the minimu output load should be at least 10%. Continuous operation below this level
could damage the unit.
4. These converters are specified for operation without external components. However, in some applications the
addition of input/output capacitors will enhance stability and reduce output ripple.The simple connection shown
below will typically meet EN 55022 Class B.
VIN
C1
C2
L1
VOUT
C3
5 VDC
4.7 µF/50V
6.8 µH 3.3 VDC
10 µF
10 µF
4.7 µF
2.2 µF
1.0 µF
12 VDC 2.2 µF/50V
15 VDC 2.2 µF/50V
24 VDC 1.0 µF/50V
6.8 µH
6.8 µH
6.8 µH
5 VDC
9 VDC
12 VDC
15 VDC
Pin Connections
Pin Description
Pin Description
1 nF/2kV
Mechanical Dimensions
1
2
-VIN
4
5
8
-VOUT
+VOUT
NC
Note: The 470 pF/2kV (C2) is only required on model
+VIN
ML224S-24E
24 VDC 0.47 µF
5. The recommended reflow settings are a peak temperature of 245 °C for a
maximum period (TPK) of 10S and a time above liquidous (TL) of <60 seconds at
217 °C. For more information, please contact the factory.
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.
NC = No Connection
Board Layout
Notes:
•
•
•
All dimensions are typical in inches (mm)
Tolerance x.xx = 0.01 ( 0.25)
Pin 1 is marked by a “dot” or indentation on the unit
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: sales@micropowerdirect.com
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