SQ24X03150 Power-One, SQ24X03150 Datasheet - Page 11

• 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. 9:
(resistive) with no output capacitor at Vin = 24 V,
triggered via ON/OFF pin. Top trace: ON/OFF signal
(5 V/div.). Bottom trace: output voltage (5 V/div.). Time
scale: 1 ms/div.
Fig. 11: Output voltage response to load current
step-change (0.825 A – 1.65 A – 0.825 A) at Vin = 24 V.
Top trace: output voltage (200 mV/div.). Bottom trace:
load current (1 A/div.). Current slew rate: 0.1 A/µs. Co =
1 µF ceramic. Time scale: 0.5 ms/div.
Turn-on transient at full rated load current
SQ24T/S03150 DC-DC Converter Data Sheet
Page 11 of 15
19-36 VDC Input; 15 VDC Output @ 3.3 A
Fig. 10: Turn-on transient at full rated load current
(resistive) plus 1,000 µF at Vin = 24 V, triggered via
ON/OFF pin. Top trace: ON/OFF signal (5 V/div.).
Bottom trace: output voltage (5 V/div.). Time scale:
5 ms/div.
Fig. 12: Output voltage response to load current
step-change (0.825 A – 1.65 A – 0.825 A) at Vin = 24 V.
Top trace: output voltage (200 mV/div.). Bottom trace:
load current (1 A/div.). Current slew rate: 5 A/µs. Co =
47 µF tantalum + 1 µF ceramic. Time scale: 0.5 ms/div.
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