Technical Reference Note
Output Specifications
Rev.02.06.15_#1.2
AVO75B-36S3V3
Page 5
Table 3. Output Specifications:
Parameter
Condition¹
Symbol
Min
Typ
Max
Unit
VIN,DC = 36VDC
IO=IO,max
Factory Set Voltage
VO
3.25
3.3
3.35
Vdc
Output Voltage Line Regulation
Output Voltage Load Regulation
Output Voltage Temperature Regulation
All
All
All
%VO
%VO
%VO
-
-
-
0.15
0.3
-
0.3
0.6
%
%
0.02
%/OC
Over sample, line,
load, temperature &
life
Total output voltagerange
Output Voltage Trim Range
3.2
3.3
-
3.4
V
V
All
VO
VO
2.64
3.63
Measure with a 1uF
ceramic capacitor in
parallel with a 10uF
tantalum capacitor,
20MHz bandwidth
Output Ripple, pk-pk
-
40
-
mVPK-PK
Output Current
All
All
IO
IO
0
22
-
-
25
-
20
31
75
A
A
Output DC current-limit inception2
Vout pre-bias level
%Vo
VO Load Capacitance3
All
CO
220
-
10000
uF
50%~75%~50%
25% load change
slew rate = 0.1A/us
VO
Ts
-
-
50
70
160
400
mV
uSec
VO Dynamic Response
Peak Deviation
SettlingTime
50%~75%~50%
25% load change
slew rate = 1A/us
VO
Ts
-
-
80
80
400
400
mV
uSec
Rise time
IO = Imax
IO = Imax
Trise
-
-
-
-
50
30
mS
mS
Turn-on delay
time
Tturn-on
Turn-on transient
Output voltage
overshoot
IO = 0
%VO
-
-
5
%
Off-statevoltage
Remote ON/OFF
control (Positive logic)
On-state voltage
All
All
All
All
-0.7
3.5
-
-
-
-
1.2
12
V
V
V
V
Off-statevoltage
Remote ON/OFF
control (Negative logic)
On-state voltage
3.5
12
-0.7
1.2
Note 1 - Ta = 25 OC, airflow rate = 400 LFM, Vin = 48Vdc, nominal Vout unless otherwise noted.
Note 2 - Hiccup: auto-restart when over-current condition is removed.
Note 3 - High frequency and low ESR is recommended.
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