NQ04009VMA15NRS Datasheet, PDF (5/20 Pages) SynQor Worldwide Headquarters – 16Amp, wide ouput range, Non-Isolated DC/DC Converter

Technical Specification
Non-Isolated
SIP Converter
3.0 - 5.5Vin 16A
ELECTRICAL CHARACTERISTICS (continued) - NQ04T33VMA16 Series
Parameter
Setpoint
OUTPUT CHARACTERISTICS
Output Voltage Set Point⁶ (50% load)
0.9V
1.0V
1.2V
1.5V
1.8V
2.5V
3.3V
Output Voltage Regulation
Over Line
All
Over Load
0.9V
3.3V
Over Temperature
All
Total Output Voltage Range
0.9V
1.0V
1.2V
1.5V
1.8V
2.5V
3.3V
Output Voltage Ripple & Noise (3.3Vin)
All
Output Voltage Ripple & Noise (5.0Vin)
All
Operating Output Current Range
All
Output DC Over-Current Shutdown³
All
Maximum Output Capacitance^2,4
All
DYNAMIC CHARACTERISTICS
Input Voltage Ripple Rejection (3.3Vin)
0.9V
2.5V
Input Voltage Ripple Rejection (5.0Vin)
0.9V
3.3V
Output Voltage during Load Current Transient
For a Step Change Iout=0.1A/µs (3.3Vin\5Vin) All
For a Step Change Iout=3A/µs (3.3Vin\5Vin) All
Settling Time (3.3Vin\5Vin)
All
Turn-On Transient
Turn-On Time
All
Start-Up Delay Time
0.9V
3.3V
Start-Up Rise Time
0.9V
3.3V
Output Voltage Overshoot
All
EFFICIENCY
100% Load (3.3Vin\5Vin)
0.9V
1.0V
1.2V
1.5V
1.8V
2.5V
3.3V
Min.
0.884
0.984
1.181
1.477
1.773
2.461
3.242
0.859
0.957
1.150
1.438
1.727
2.397
3.152
0
17
5.5
2.9
1.5
1.7
2.6
Typ.
0.900
1.000
1.200
1.500
1.800
2.500
3.300
+0.1
+0.5
+0.2
+4.5
15\6
25\9
25
51
37
56
39
90\70
70\60
140\40
6.8
4.0
2.5
2.5
3.9
84.5/83
85.5/84.5
87.5/86.5
89.5/88.5
91/90
93.5/92.5
94
Max.
0.917
1.019
1.221
1.526
1.831
2.543
3.358
+0.2
0.940
1.044
1.250
1.563
1.875
2.605
3.444
35\12
60\20
16
40
4,000
8.5
5.9
4.3
3.9
5.7
0
Units Notes & Conditions
V see trim equation
V
V
V
V
V
V Vin range 4.5V - 5.5V
%
% with sense pin
% with sense pin
% except +5.0% at less than 0.9V
V with sense pin, over sample, line, load,
V temperature & life (all)
V
V
V
V
V
pk-pk\RMS; full load, 20MHz bandwidth;
mV Figs 26, 31-32
A
A
µF Derate startup load current per Fig. 25
dB 120 Hz; Figure 39
dB
dB 120 Hz; Figure 40
dB
mV 50%-75%-50% Iout max, 10µF, Fig 15,17
mV 50%-75%-50% Iout max, 470µF, Fig 16,18
µs to within 1.5% Vout nom., Fig 15-18
Load current & capacitance per Fig. 25
ms Enable to Vout=100% nom., Figs 19-22
ms Enable to 10%, Fig. 23
ms
ms 10% to 90%, Fig. 24
ms
% Resistive load, up to 4,000 µF
% Figures 1-4
%
%
%
%
%
%
Product # NQ04T33VMA16
Phone [phone]
Doc.# 005-2NV4T3E Rev. B
7/6/04
Page 5