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Datasheet: D232RW (No company)

Miniature SIP, 2W Wide Input Range DC/DC Converters

 

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No company
Key Features
Miniature SIP Package
2:1 Input Voltage Range
2W Output Power
Regulated Outputs
Remote ON/OFF
Low Cost
Electrical Specifi cations
Specifi cations typical @ +251C with nominal input voltage & rated output current, unless otherwise noted. Specifi cations subject to change without notice.
MicroPower
Direct
Miniature SIP, 2W
Wide Input Range
DC/DC Converters
D200RW Series
MicroPower Direct
TEL: (781) 344-8226
FAX: (781) 344-8481 E-Mail: sales@micropowerdirect.com WEB: www/micropowerdirect.com
Input
Parameter
Conditions
Min.
Typ.
Max.
Units
Input Start Voltage
5 VDC Input
3.5
4.0
4.5
VDC
12 VDC Input
4.5
7.0
9.0
24 VDC Input
8.0
12.0
24.0
48 VDC Input
16.0
24.0
36.0
Input Filter
Internal Capacitor
Reverse Polarity Input Current
1.0
A
Short Circuit Input Power
1,500
mW
Output
Parameter
Conditions
Min.
Typ.
Max.
Units
Output Voltage Accuracy
1.0
2.0
%
Line Regulation
Vin = Min to Max
0.3
0.5
%
Load Regulation
Iout = 25% to 100%
0.5
0.75
%
Ripple & Noise (20 MHz) (Note 1)
30
50
mV P - P
Ripple & Noise (20 MHz)
Over Line, Load & Temp.
75
mV P - P
Ripple & Noise (20 MHz)
15
mV rms
Output Power Protection
120
%
Transient Response Time (Note 2)
50% Load Step Change
100
300
Sec
Transient Response Deviation
3.0
5.0
%
Temperature Coeffi cient
0.01 0.02
%/
C
Output Short Circuit
Continuous
General
Parameter
Conditions
Min.
Typ.
Max.
Units
Isolation Voltage
60 Seconds
1,000
VDC
Isolation Test Voltage
Flash Tested For 1 Sec
1,100
VDC
Isolation Resistance
1,000 VDC
1,000
M
Isolation Capacitance
100 kHz, 1V
65
120
pF
Switching Frequency
100
300
650
kHz
Environmental
Parameter
Conditions
Min.
Typ.
Max.
Units
Operating Temperature Range
Ambient
-40
+25
+85
C
Operating Temperature Range
Case
-25
+25
+90
C
Storage Temperature Range
-55
+105
C
Cooling
Free Air Convection
Humidity
RH, Non-condensing
95
%
Physical
Case Size
0.86 x 0.37 x 0.44 Inches (21.8 x 9.3 x 11.1 mm)
Case Material
Non-Conductive Black Plastic
Weight
0.17 Oz (4.8g)
Reliability Specifi cations
Parameter
Conditions
Min.
Typ.
Max.
Units
MTBF
MIL HDBK 217F, 25
C, Gnd Benign
1.0
MHours
Absolute Maximum Ratings
Parameter
Conditions
Min.
Typ.
Max.
Units
Input Voltage Surge (1 Sec)
5 VDC Input
-0.7
15.0
VDC
12 VDC Input
-0.7
25.0
24 VDC Input
-0.7
50.0
48 VDC Input
-0.7
100.0
Lead Temperature
1.5 mm From Case For 10 Sec
260
C
Internal Power Dissipation
All Models
3,500
mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
232 Tosca Drive, Stoughton, MA 02072
www.micropowerdirect.com
sales@micropowerdirect.com
phone: (781) 344 - 8226 * fax: (781) 344 - 8481
MicroPower
Direct
Capacitive Load
Model Selection Guide
Derating Curve
75
0
20
40
60
80
100
-40
-20
0
15
30
50
60
70
80
85
90
95
100
Output Power %
Ambient Temperature (C)
100 LFM
200 LFM
400 LFM
Free Air
Mechanical Dimensions
0.37
(9.3)
0.86 (21.8)
3
5
6
1
2
0.70 (17.8)
0.10
(2.5)
0.02
(0.5)
0.01
(0.25)
0.02
(0.5)
0.44
(11.1)
0.126
(3.2)
0.05
(1.25)
Bottom View
Side View
7
8
0.08
(2.0)
Model
Number
Input
Output
Effi ciency
(%, Typ)
Fuse Rating
Slow-Blow
(mA)
Voltage (VDC)
Current (mA)
Voltage
(VDC)
Current
(mA, Max)
Current
(mA, Min)
Nominal
Range
Full-Load
No-Load
D201RW
5
4.5 - 9.0
471
40
3.3
500.0
125.0
70
1,500
D202RW
5
4.5 - 9.0
548
40
5.0
400.0
100.0
73
1,500
D203RW
5
4.5 - 9.0
534
40
12.0
167.0
42.0
75
1,500
D211RW
12
9.0 - 18.0
184
20
3.3
500.0
125.0
73
700
D212RW
12
9.0 - 18.0
217
20
5.0
400.0
100.0
77
700
D213RW
12
9.0 - 18.0
209
20
12.0
167.0
42.0
80
700
D221RW
24
18.0 - 36.0
96
10
3.3
500.0
125.0
72
350
D222RW
24
18.0 - 36.0
109
10
5.0
400.0
100.0
77
350
D223RW
24
18.0 - 36.0
103
10
12.0
167.0
42.0
81
350
D231RW
48
36.0 - 75.0
49
8
3.3
500.0
125.0
71
135
D232RW
48
36.0 - 75.0
57
8
5.0
400.0
100.0
73
135
D233RW
48
36.0 - 75.0
53
8
12.0
167.0
42.0
79
135
Notes:
1
. When measuring output ripple, it is recommended
that an external 0.47
F ceramic capacitor be
placed from the +Vout pin to the -Vout pin.
2. Transient recovery is measured to within a 1% er-
ror band for a load step change of 50 to 100%.
3. Operation at no-load will not damage these units.
However, they may not meet all specifi cations.
To maintain specifi ed operation, the minimum
output loading given in the table above must be
maintained.
4. It is recommended that a fuse be used on the
input of a power supply for protection. See the
table above for the correct rating.
Pin
Function
1
-Vin
2
+Vin
3
Remote ON/OFF
5
No Function
6
+Vout
7
-Vout
8
No Function
Pin Con nec tions
Mechanical Notes:
All dimensions are typical in inch es (mm)
Tolerance x.xx = 0.01 (0.25)
Pin 1 is marked by a "dot" or indentation on the side of the unit
Leads are tin plated for improved solderability.
Parameter
Min
Max
Supply On
Under 1 VDC or Open Circuit
Supply Off
2.7 VDC
Standby Input Current
0.2 mA
Control Input Current (On)
-0.4 mA
Control Input Current (Off)
1 mA
Control Common
Referenced to -Vin (pin 1)
Remote ON/OFF
Models (Vout)
3.3V
5V
12V
Units
Max. Capacitive Load
2,200
1,000
170
F
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