Table of Contents
Advertisement
Advance Data Sheet: Dualeta™ iQA Series – Dual Quarter Brick
Electrical Data:
iQA48015A050M: 5V/3.3V, 15A Output
Characteristic
Output Voltage Initial Setpoint
Vout1
Vout2
Output Voltage Tolerance
Vout1
Vout2
Efficiency
Line Regulation
Load Regulation
Temperature Regulation
Output Current
Output Current Limiting Threshold
Short Circuit Current
Output Ripple and Noise Voltage
Vout1
Vout2
Vout1
Vout2
Output Voltage Adjustment Range
Dual independent trim – standard
Tracking trim option
Dynamic Response:
Recovery Time
Transient Voltage
Output Voltage Overshoot during startup
Vout1
Vout2
Switching Frequency
Output Over Voltage Protection
Dual independent trim – standard
Vo1
Vo2
Tracking trim option
Vo1
Vo2
External Load Capacitance
Isolation Capacitance
Isolation Resistance
*Engineering Estimate
& Contact TDK Innoveta for applications that require additional capacitance or very low ESR capacitor banks.
©2002-2005 TDK Innoveta Inc.
iQAFullDatasheet080505 2.doc 8/3/2006
Min
Typ
Max
4.92
5
5.08
3.25
3.3
3.35
4.85
5
5.15
3.2
3.3
3.4
86*
87.5
---
---
2
5*
---
5
15*
---
10
75*
0
---
15
---
17
---
---
3
---
---
40
80
---
35
70
---
10
---
---
10
---
1.5
---
5.5
90
---
110
---
0.1
---
---
100
---
---
250
---
---
150
---
---
280
---
5.6
---
6.7*
---
Vo1
---
5.6
---
7.5*
3.7
---
5.2*
0
---
5000*&
---
1000
---
10
---
---
℡
(877) 498-0099
Unit
Notes & Conditions
Vin=Vin,nom; Io=Io,max; Tc = 25˚C
Vdc
Vdc
Over all rated input voltage, load, and
Vdc
temperature conditions to end of life
Vdc
%
Vin=Vin,nom; Io1=7.5A, Io2=7.5A;
Tc = 25˚C
mV
Vin=Vin,min to Vin,max
mV
Io=Io,min to Io,max
mV
Tc=Tc,min to Tc,max
A
Sum of output currents, Io1+Io2
A
Vo1 = 0.9*Vo,nom, Tc<Tc,max
A
Vo = 0.25V, Tc = 25˚C; average output
current in current limit hiccup mode
Measured with 47uF Tantalum and 1uF
mVpp
ceramic external capacitance – see
mvpp
input/output ripple measurement figure; BW =
20MHz
mVrms
mVrms
Vout2 < (Vo1-0.3V)
Vdc
Either output
%Vout,nom
%Vout,nom
di/dt = 0.1A/uS, Vin=Vin,nom; load step from
mS
50% to 75% of Io,max, either output
mV
Io=Io,max,Tc=25˚C
mV
mV
kHz
Fixed
V
V
V
V
uF
pF
MΩ
9/19
Advertisement
Table of Contents
