MQFL-28-2R5S
Output:
2.5 V
Current:
40 A
Technical Specification
Figure 7: Turn-on transient at full resistive load and zero output capaci-
tance initiated by ENA1. Input voltage pre-applied. Ch 1: Vout (500mV/
div). Ch 2: ENA1 (5V/div).
Figure 8: Turn-on transient at full resistive load and 10mF output capaci-
tance initiated by ENA1. Input voltage pre-applied. Ch 1: Vout (500mV/
div). Ch 2: ENA1 (5V/div).
Figure 9: Turn-on transient at full resistive load and zero output capaci-
tance initiated by ENA2. Input voltage pre-applied. Ch 1: Vout (500mV/
div). Ch 2: ENA2 (5V/div).
Figure 10: Turn-on transient at full resistive load and zero output capaci-
tance initiated by Vin. ENA1 and ENA2 both previously high. Ch 1: Vout
(500mV/div). Ch 2: Vin (10V/div).
Figure 11: Output voltage response to step-change in load current 50%-
100%-50% of Iout (max). Load cap: 1µF ceramic cap and 10µF, 100mΩ
ESR tantalum cap. Ch 1: Vout (200mV/div). Ch 2: Iout (20A/div).
Product # MQFL-28-2R5S
Phone 1-888-567-9596
Figure 12: Output voltage response to step-change in load current
0%-50%-0% of Iout (max). Load cap: 1µF ceramic cap and 10µF, 100 mΩ
ESR tantalum cap. Ch 1: Vout (200mV/div). Ch 2: Iout (20A/div).
Doc.# 005-2MQ250S Rev. B
03/19/09
Page 6
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