MPQ48S3.3-83R Wall Industries,Inc., MPQ48S3.3-83R Datasheet - Page 6

• Manufacturer Part Number: MPQ48S3.3-83R
• Description: 83 W Dc-dc Converter 36-75 Vdc Input 3.3 Vdc Output At 25 A Quarter-brick Package
• Manufacturer: Wall Industries,Inc.

APPLICATION NOTES
WALL INDUSTRIES, INC.
Rev B
MPQ48S3.3-83R
TYPICAL OUTPUT RIPPLE
TYPICAL OUTPUT RIPPLE
20mV/div, 1uS/div, full load, 36Vin
50mV/div, 1uS/div, full load 75Vin
10uF // 0.1uF decoupling caps room temp
10uF // 0.1uF decoupling cap room temp
TYPICAL INPUT RIPPLE CURRENT
TYPICAL TRANSIENT RESPONSE
2mA/div, 1uS/div, full load 48Vin at
50mV/div, 200uS/div, 50% full load
room temp with a 12 uH / 33 uF input filter
to 75% full load 48Vin room temp
TYPICAL RISE TIME & TURN-ON DELAY
TYPICAL RISE TIME & TURN-ON DELAY
USING LOGIC ENABLE
WITH Vin 0-48V
1V/div, 10mS/div (Vout), 1V/div 10mS/div (logic
1V/div, 10mS/div (Vout), 10V/div, 10mS/div (Vin)
enable) 36Vin, full load at room temp
at room temp
6
(888) 597-WALL
www.wallindustries.com