Crane Aerospace & Electronics Power Solutions
SLH Single and Dual DC-DC Converters
28 VꢀLꢁ ꢂꢃpꢄꢁ – 1.5 Wꢅꢁꢁ
eLectricaL characteriSticS: -55° to +125°c caSe, 28 vDc vin, 100% LoaD, unLeSS otherwiSe SPeciFieD
theSe are examPLeS For reFerence onLy anD are not guaranteeD SPeciFicationS
100 µs/div
2 µs/div
2 µs/div
6 µH inductor in series with input
Vin 16 to 40 to 16 VDC, full resistive load
Representative of Single Output Line Transient
Representative of Single Input Ripple Current
Representative of Single Output Ripple Voltage
Figure 6
Figure 7
Figure 8
400 µs/div
1 ms/div
Representative of Single Output Load Transient
Representative of Single Output Turn-On Delay
Figure 9
Figure 10
90.0
85.0
80.0
75.0
70.0
90.0
85.0
80.0
75.0
70.0
65.0
60.0
55.0
50.0
90.0
85.0
80.0
75.0
70.0
65.0
65.0
0.00
0.50
1.00
1.50
0.00
0.50
1.00
1.50
0.00
0.50
1.00
1.50
Output Power (Watts)
Output Power (Watts)
Output Power (Watts)
16 Vin
28 Vin
40 Vin
16 Vin
28 Vin
40 Vin
16 Vin
28 Vin
40 Vin
SLH2805S Efficiency
SLH2812S Efficiency
SLH2815S Efficiency
Figure 11
Figure 12
Figure 13
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Page 8 of 12
SLH Rev AA - 2013.12.16
CRANE [ Crane Aerospace & Electronics. ]
