MA600MHI Datasheet, PDF (2/2 Pages) MicroPower Direct, LLC – MA600MHI SERIES

Model Selection Guide
www.micropowerdirect.com
Model
Number
Input
Voltage (VDC)
Current (mA)
Nominal Range Full-Load No-Load
Reflected
Ripple
Current ^Voltage
(mA, Typ) ^(VDC)
Output
Current
(mA, Max)
Current
(mA, Min)
Capacitive
Load
(µF, Max)
Efficiency
(%, Typ)
Fuse Rating
Slow-Blow
(mA)
MA612MS-05HI 12
9.0 - 18.0
570
30
60
5.0
1,000
200.0
1,000
75
MA612MS-12HI 12
9.0 - 18.0
641
30
60
12.0
500
100.0
470
78
MA612MD-12HI 12
9.0 - 18.0
641
30
60
±12.0
±250
±50.0
±220
78
MA612MD-15HI 12
9.0 - 18.0
641
30
60
±15.0
±200
±40.0
±220
78
MA624MS-05HI 24 18.0 - 36.0 278
20
30
5.0
1,000
200.0
1,000
77
MA624MS-12HI 24 18.0 - 36.0 313
20
30
12.0
500
100.0
470
80
MA624MD-12HI 24 18.0 - 36.0 313
20
30
±12.0
±250
±50.0
±220
80
MA624MD-15HI 24 18.0 - 36.0 313
20
30
±15.0
±200
±40.0
±220
80
MA648MS-05HI 48 36.0 - 75.0 139
10
15
5.0
1,000
200.0
1,000
77
MA648MS-12HI 48 36.0 - 75.0 156
10
15
12.0
500
100.0
470
80
MA648MD-12HI 48 36.0 - 75.0 156
10
15
±12.0
±250
±50.0
±220
80
MA648MD-15HI 48 36.0 - 75.0 156
10
15
±15.0
±200
±40.0
±220
80
1,200
1,200
1,200
1,200
600
600
600
600
300
300
300
300
Notes:
1. When measuring output ripple, it is recommended that an external 0.47 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 3.3 µF capacitors will reduce the output ripple.
2. Transient recovery is measured to within a 1% error band for a load step change of 75%
to 100%.
3. Dual output units may be connected to provide a 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 <1.0⍀ at 100 kHz) capacitor be
mounted close to the converter. For 12V input units a 10.0 µF is recommended, for 24V
a 4.7 µF and for 48V 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
Mechanical Dimensions
Pin Connections
Pin Single
Dual
1
+VIN
+VIN
11
No Pin Common
12
-VOUT
No Pin
13
+VOUT
-VOUT
15
No Pin
+VOUT
23
-VIN
-VIN
24
-VIN
-VIN
Mechanical Notes:
• All dimensions are typical in inches (mm)
• Tolerance x.xx = ±0.01 (±0.25)
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