SQ24X03150 Power-One, SQ24X03150 Datasheet - Page 12

• Manufacturer Part Number: SQ24X03150
• Description: Sq24t/s03150 Dc-dc Converter 19-36 Vdc Input; 15 Vdc Output @ 3.3 A
• Manufacturer: Power-One

JAN 21, 2004 revised to AUG 23, 2006
Fig. 13: Output voltage ripple (100 mV/div.) at full rated
load current into a resistive load with Co = 10 µF
tantalum + 1uF ceramic and Vin = 24 V. Time scale:
1 µs/div.
Fig. 15: Input reflected ripple current, i
measured at input terminals at full rated load current and
Vin = 24 V. Refer to Fig. 14 for test setup. Time scale:
1 µs/div.
c
(100 mA/div.),
SQ24T/S03150 DC-DC Converter Data Sheet
Page 12 of 15
19-36 VDC Input; 15 VDC Output @ 3.3 A
Fig. 14: Test setup for measuring input reflected ripple
currents,
Fig. 16: Input reflected ripple current, i
measured through 10 µH at the source at full rated load
current and Vin = 24 V. Refer to Fig. 14 for test setup.
Time scale: 1 µs/div.
Vsource
inductance
i
source
10 µH
S
i
c
and
i
s
.
electrolytic
capacitor
ESR <1
33 µF
i
C
Ω
Semi
Converter
DC/DC
Q
TM
www.power-one.com
Family
s
(10 mA/div.),
capacitor
ceramic
1 µF
Vout