Crane Aerospace & Electronics Power Solutions
sMsa sꢀꢁglꢂ ꢃꢁꢄ dꢅꢃl dc/dc cꢆꢁvꢂꢇꢈꢂꢇꢉ
28 Voꢊt input – 5 Watt - pendinꢋ reVision F reꢊease
Typꢁcꢇꢊ Pꢀrfꢃrꢉꢇꢆcꢀ Cꢅrvꢀꢂ: 25°C Tc, 28 VdC Vꢁꢆ, 100% ꢊꢃꢇꢈ, ꢅꢆꢊꢀꢂꢂ ꢃthꢀrwꢁꢂꢀ ꢂpꢀcꢁfꢁꢀꢈ.
–P
OUT
=0.5W
50% to 10%
–P =2.5W
OUT
V
IN
90% to 10%
+V
–V
OUT
OUT
10% to 90%
10% to 50%
200µs/div
200µs/div
10% 90%
16V TO 40V
100µs/div
10% 50%)
SMSA2815D INPUT STEP LINE RESPONSE
SMSA2815D +V STEP LOAD RESPONSE
O
SMSA2815D +V STEP LOAD RESPONSE
O
Figure 17
Figure 15
Figure 16
10
8
5
4
6
2812D
3
2
4
2812D
V
IN
COND A
COND B
2
1
+V
0
OUT
OUT
0
2815D
2815D
–2
–1
–2
–3
–4
–5
–4
–6
–8
–V
2812D
30
–10
90/10 70/30 50/50 30/70 10/90
500µs/div
10
20
40
50
OUTPUT LOAD (+V
90–10% LOAD on +V, 10-90% LOAD on –V
SMSA DUAL CROSS REGULATION
% / –V %)
OUT
OUT
SMSA2815D TURN-ON INTO NO LOAD
OUTPUT LOAD (%)
COND. A: 50% LOAD +V; 10% to 50% –V
COND. B: 50% LOAD –V; 10% to 50% +V
SMSA DUAL CROSS REGULATION
Figure 18
Figure 19
Figure 20
17
17
2805S
2815D
16
16
15
15
14
2812S
14
13
13
2812D
2815S
12
12
1
2
3
4
5
6
1
2
3
4
5
6
OUTPUT POWER (Watts)
50 mV DROP
OUTPUT POWER (Watts)
50 mV DROP
SMSA LOW LINE DROPOUT VS. LOAD
SMSA LOW LINE DROPOUT VS. LOAD
Figure 22
Figure 21
www.ꢁꢆtꢀrpꢃꢁꢆt.cꢃꢉ
Pꢇꢄꢀ 10 ꢃf 14
Rꢀv F - 20090318 - Pꢀꢆꢈꢁꢆꢄ Rꢀvꢁꢂꢁꢃꢆ F Rꢀꢊꢀꢇꢂꢀ
CRANE [ Crane Aerospace & Electronics. ]
