Minmax MCWI02-48S12 Dc/dc converter 2w, hihg power density in sip-8 package Datasheet

MCWI02 SERIES
®
DC/DC CONVERTER 2W, SIP-Package
FEATURES
►High Power Density in SIP-8 Package
►Small Footprint: 21.8 x 9.3 mm (0.86”x 0.37”)
►Ultra-wide 4:1 Input Ranges
►Fully regulated Output
►Operating Temp. Range –40° to +90°C
►Overload Protection
►I/O-isolation 1500 VDC
►Remote On/Off Control
►3 Years Product Warranty
PRODUCT OVERVIEW
The MINMAX MCWI02 series is a range of isolated 2W DC/DC converter modules featuring fully regulated output and ultra-wide 4:1 input voltage ranges.
The product comes in a SIP-8 package with a very small footprint occupying only 2.0 cm2 (0.32 square in.) on the PCB.
An excellent efficiency allows an operating temperature range up to 75°C at full load. Further features include remote On/Off control and over load
protection.
The very compact dimensions of these DC/DC converters make them an ideal solution for many space critical applications in battery-powered equipment
and instrumentation.
Model Selection Guide
Model
Number
MCWI02-12S033
Input
Voltage
(Range)
Output
Voltage
VDC
MCWI02-12S15
MCWI02-12D05
MCWI02-24S033
24
(9 ~ 36)
204
204
208
500
400
167
134
±5
±200
±15
±67
±83
Max. capacitive
Load
µF
60
82
110
470#
110
470#
100#
51
82
80
82
1000
80
170
51
82
82
51
52
75
47#
1000
20
82
80
46
51
80
1000
170
52
82
82
102
102
80
47#
1000
101
%
170
92
104
@Max. Load
75
100#
30
Efficiency
(typ.)
1000
1000
204
102
±83
mA(typ.)
202
134
167
@No Load
208
104
±67
Tel:886-6-2923150
mA(typ.)
400
±15
15
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500
±200
±12
E-mail:[email protected]
±83
±5
5
MCWI02-48D15
2013/01/30 P3
±67
12
MCWI02-48D12
134
±15
3.3
48
(18 ~ 75)
400
±200
±12
MCWI02-48S05
mA
±5
15
MCWI02-48S033
MCWI02-48D05
167
12
MCWI02-24D15
MCWI02-48S15
12
5
MCWI02-24D12
MCWI02-48S12
183
3.3
MCWI02-24S05
MCWI02-24D05
500
±12
MCWI02-12D15
MCWI02-24S15
3.3
15
MCWI02-12D12
MCWI02-24S12
@Max. Load
5
12
(4.5 ~ 18)
Input Current
Max.
VDC
MCWI02-12S05
MCWI02-12S12
Output Current
110
470#
100#
47#
# For each output
74
82
82
80
82
82
MCWI02 SERIES
®
DC/DC CONVERTER 2W, SIP-Package
Input Specifications
Parameter
Model
12V Input Models
24V Input Models
48V Input Models
12V Input Models
24V Input Models
48V Input Models
12V Input Models
24V Input Models
48V Input Models
Input Surge Voltage (1 sec. max.)
Start-Up Threshold Voltage
Under Voltage Shutdown
Reverse Polarity Input Current
Short Circuit Input Power
Internal Filter Type
Internal Power Dissipation
Min.
-0.7
-0.7
-0.7
3
4.5
8.5
-----------
All Models
---
Output Specifications
Parameter
Output Voltage Setting Accuracy
Conditions
Min.
Typ.
Max.
Dual Output, Balanced Loads
-----
±1.0
±0.3
±2.0
±0.5
---
50
100
±3
±5
At 50% Load and Nominal Vin
Output Voltage Balance
Line Regulation
Vin=Min. to Max.
Load Regulation
Io=0% to 100%
Min.Load
Ripple & Noise (20MHz)
Transient Recovery Time
---
Output Short Circuit
Input Fuse
Conditions
60 Seconds
500 VDC
100KHz, 1V
MIL-HDBK-217F@25℃, Ground Benign
12V Input Models
750mA Slow-Blow Type
Converter On
Parameter
Conditions
Converter Off
Environmental Specifications
Parameter
Operating Ambient Temperature Range (See Power Derating Curve)
Case Temperature
Storage Temperature Range
Cooling
Lead Temperature (1.5mm from case for 10Sec.)
2013/01/30 P3
Tel:886-6-2923150
Page 2 of 3
±1
500
%
mV P-P
Min.
1500
1000
----1,000,000
Typ.
----250
300
---
Max.
----500
-----
Unit
VDC
MΩ
pF
KHz
Hours
µsec
%
48V Input Models
135mA Slow-Blow Type
Typ.
---
2.5
Max.
Unit
---
mA
Min.
Max.
Unit
---
+105
℃
---
95
% rel. H
260
℃
-40
-55
Humidity (non condensing)
E-mail:[email protected]
Natural Convection
%
%
%/℃
Min.
Conditions
Unit
%Vnom.
±0.02
Open or high impedance
Supply Off & Nominal Vin
mW
±0.01
2~4mA current applied via 1Kohm resistor
Standby Input Current
A
mW
---
24V Input Models
350mA Slow-Blow Type
Remote On/Off Control
VDC
300
Continuous
Parameter
I/O Isolation Voltage (rated)
I/O Isolation Resistance
I/O Isolation Capacitance
Switching Frequency
MTBF (Calculated)
±2.0
Unit
---
---
Temperature Coefficient
General Specifications
---
--±0.5
No minimum Load Requirement
25% Load Step Change
Transient Response Deviation
Typ.
Max.
25
--50
--100
--4
4.5
6
8.5
12
17
--4
--8
--16
--0.5
--1500
Capacitor type
--2500
Free-Air convection
---
+90
+125
℃
℃
MCWI02 SERIES
®
DC/DC CONVERTER 2W, SIP-Package
Output Power (%)
Power Derating Curve
Notes
1
Specifications typical at Ta=+25℃, resistive load, nominal input voltage and rated output current unless otherwise noted.
3
Ripple & Noise measurement bandwidth is 0-20 MHz.
2
4
5
6
7
Transient recovery time is measured to within 1% error band for a step change in output load of 75% to 100%.
All DC/DC converters should be externally fused at the front end for protection.
Other input and output voltage may be available, please contact factory.
That “natural convection” is about 20LFM but is not equal to still air (0 LFM).
Specifications are subject to change without notice.
Package Specifications
Mechanical Dimensions
Pin Connections
0.5 [0.02]
3.2
[0.13]
11.2 [0.44]
21.8 [0.86]
0.5
[0.02]
2.0
[0.08]
2X2.54 5.08
[2X0.10] [0.20]
Pin
1
2
3
5
6
7
8
Single Output
-Vin
+Vin
Remote On/Off
NC
+Vout
-Vout
NC
Dual Output
-Vin
+Vin
Remote On/Off
NC
+Vout
Common
-Vout
NC: No Connection
3X2.54
[3X0.10]
3
5
6
7
8
9.3 [0.37]
2
0.25 [0.01]
Bottom View
1
2.7 [0.11]
20.8 [0.82]
0.50
[0.02]
Physical Characteristics
Case Size
Case Material
Pin Material
Weight
:
21.8x9.3x11.2 mm (0.86x0.37x0.44 inches)
:
:
Alloy 42
:
►All dimensions in mm (inches)
►Tolerance: X.X±0.5 (X.XX±0.02)
X.XX±0.25 ( X.XXX±0.01)
►Pins ±0.1(±0.004)
Non-Conductive Black Plastic (flammability to UL 94V-0 rated)
4.66g
18, Sin Sin Road, An-Ping Industrial District, Tainan 702, Taiwan
Tel: 886-6-2923150 Fax: 886-6-2923149 E-mail: [email protected]
Minmax Technology Co., Ltd.
2013/01/30 P3
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