Model Selection Guide
Model
Number
A201RHI
A202RHI
A203RHI
A204RHI
A205RHI
A206RHI
A211RHI
A212RHI
A213RHI
A214RHI
A215RHI
A216RHI
A221RHI
A222RHI
A223RHI
A224RHI
A225RHI
A226RHI
Voltage (VDC)
Nominal
5
5
5
5
5
5
12
12
12
12
12
12
24
24
24
24
24
24
Range
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
4.5 - 5.5
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
10.8 - 13.2
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
21.6 - 26.4
Input
Current (mA)
Full-Load
645
629
623
476
699
695
269
262
260
185
281
280
134
131
130
93
143
142
Output
Fuse Rating
Slow-Blow
(mA)
1,000
1,000
1,000
1,000
1,000
1,000
500
500
500
500
500
500
250
250
250
250
250
250
Reflected
Efficiency
Current
Ripple Voltage Current
(%, Typ)
(VDC) (mA, Max) (mA, Min)
No-Load Current
(mA, Typ)
100
100
100
100
100
100
50
50
50
50
50
50
30
30
30
30
30
30
15
15
15
15
15
15
8
8
8
8
8
8
3
3
3
3
3
3
5.0
12.0
15.0
±5.0
±12.0
±15.0
5.0
12.0
15.0
±5.0
±12.0
±15.0
5.0
12.0
15.0
±5.0
±12.0
±15.0
400
165
133
±100
±83
±66
400
165
133
±100
±83
±66
400
165
133
±100
±83
±66
0.0
0.0
0.0
±0.0
±0.0
±0.0
0.0
0.0
0.0
±0.0
±0.0
±0.0
0.0
0.0
0.0
±0.0
±0.0
±0.0
62
63
64
42
57
57
62
63
64
45
59
59
62
63
64
45
58
58
Notes:
1.
When measuring output ripple, it is recommended that an external
0.33
µF
ceramic capacitor be placed from the +Vout pin to the -Vout
pin for single output units and from each output to common for
dual output units. For noise sensitive applications, the use of 1.5
µF
capacitors will reduce the output ripple.
2.
Transient recovery is measured to within a 1% error band for a load
step change of 50% to 100%.
3.
Dual output units may be connected to provide a 10 VDC, 24 VDC or
30 VDC output. To do this, connect the load across the positive (+Vout)
and negative (-Vout) outputs and float the output common.
4.
The converter should be connected to a low ac-impedance source.
An input source with a highly inductive impedance may affect the
stability of the converter. In applications where the converter output
loading is high and input power is supplied over long lines, it may be
necessary to use a capacitor on the input to insure start-up.
In this case, it is recommended that a low ESR (ESR <1.0Ω at 100 kHz)
capacitor be mounted close to the converter. For 5V input units a 4.7
µF
is recommended, and for 12V & 24V units a 2.2
µF.
5.
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.
Derating Curve
Capacitive Load
Single Output Dual Output
(µF Max)
(µF Max)
470
±220
Mechanical Dimensions
Pin Connections
Pin
1, 2
10, 11
12
13
15
23, 24
Single
+Vin
No Pin
-Vout
+Vout
No Pin
-Vin
Dual
+Vin
Common
No Pin
-Vout
+Vout
-Vin
Mechanical Notes:
•
All dimensions are typical in inches (mm)
•
Tolerance x.xx = ±0.01 (±0.25)
MicroPower Direct
www.micropowerdirect.com
•
292 Page Street Ste D Stoughton, MA 02072
TEL: (781) 344-8226
•
FAX: (781) 344-8481
•
E-Mail: sales@micropowerdirect.com
MPD [ MICROPOWER DIRECT, LLC ]
