MHF2812SF Ver la hoja de datos (PDF) - Interpoint Corporation Company
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Fabricante
MHF2812SF Datasheet PDF : 21 Pages
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MHF+ SERIES
SINGLE AND DUAL
15 WATT
DC/DC CONVERTERS
Typical Performance Curves: 25°C Tc , 28 VDC Vin, 100% load, free run, unless otherwise specified.
100% to 10%
10% to 100%
200µs/div
10% 100%
MHF+2805S STEP LOAD RESPONSE
FIGURE 12
VIN
VOUT
POUT= 12W
2 ms/div
MHF+2805S TURN-ON INTO FULL LOAD
FIGURE 13
+VOUT
VIN
1 ms/div
16V TO 40V
MHF+2815D STEP LINE RESPONSE
FIGURE 14
100% to 50%
PO= 7.5 W
50% to 100%
50µs/div
50% 100%
MHF+2815D +VOUT STEP LOAD RESPONSE
FIGURE 15
PO= 7.5 W
100% to 20%
20% to 100%
50µs/div
20% 100%
MHF+2815D +VOUT STEP LOAD RESPONSE
FIGURE 16
–VOUT
+VOUT
VIN
2 ms/div
MHF+2815D TURN-ON INTO FULL LOAD
FIGURE 17
10
5
2812D
2815D
0
–5
2805D
–10
0
20 40 60 80 100
POSITIVE OUTPUT LOAD (% OF TOTAL LOAD)
–VOUT WITH SHIFT IN LOAD BALANCE
CROSS REGULATION
FIGURE 18
10
8
2805D
6
2812D
4
COND A
2
0
2815D
–2
COND B
–4
2812D
–6
–8
2805D
–10
10 20 30 40 50
OUTPUT LOAD (%)
COND. A: 50% LOAD +V; 50% to 10% –V
COND. B: 50% LOAD –V; 50% to 10% +V
MHF+2805D/MHF+2812D/MHF+2815D
CROSS REGULATION
FIGURE 19
16
MHF+2805S&D
15
14
MHF+2812S&D
13
MHF+2815S&D
12
10
11
12
13
14 15
OUTPUT POWER (Watts)
50 mV DROP
LOW LINE DROPOUT VS. LOAD
FIGURE 20
8
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