Technical Specification
Non-Isolated
SIP Converter
3.0 - 3.6V
15A
in
ELECTRICAL CHARACTERISTICS (continued) - NQ03xxxVMA15 Series
Parameter
ModuleP Min.
Typ.
Max.
Units Notes & Conditions
OUTPUT CHARACTERISTICS (cont.)
Output Voltage Ripple and Noise
Peak-to-Peak
20MHz bandwidth; Fig 24, 27
All
All
15
6
35
12
15
40
4,000
mV
mV
A
Full Load
Full Load
RMS
Operating Output Current Range
Output DC Over-Current Shutdown4
Maximum Output Capacitance5,6
DYNAMIC CHARACTERISTICS
Input Voltage Ripple Rejection
All
All
All
0
16
25
A
µF
Derate startup load current per Fig. 23
120 Hz; Figure 31
0.9V
2.5V
45
37
dB
dB
Output Voltage during Load Current Transient
For a Step Change in Output Current (0.1A/µs)
For a Step Change in Output Current (5A/µs)
Settling Time
All
All
All
40
70
50
mV
mV
µs
50%-75%-50% Iout max, 10µF, Fig 15-16
50%-75%-50% Iout max, 470µF, Fig 17-18
to within 1.5% Vout nom., Fig 15-18
Load current & capacitance per Fig. 23
Enable to Vout=100% nom., Figs 19-20
Enable to 10%, Fig. 21
Turn-On Transient
Turn-On Time
Start-Up Delay Time
All
5.5
2.9
1.6
1.6
2.5
6.8
4.1
2.7
2.4
3.7
8.5
6.1
4.6
3.9
5.6
0
ms
ms
ms
ms
ms
%
0.9V
2.5V
0.9V
2.5V
All
Start-Up Rise Time
10% to 90%, Fig. 22
Resistive load up to 4,000µF
Figures 1-4
Output Voltage Overshoot
EFFICIENCY
100% Load
0.9V
1.2V
1.5V
1.8V
2.5V
0.9V
1.2V
1.5V
1.8V
2.5V
83.5
87
89
90.5
93
88
90.5
92
93
%
%
%
%
%
%
%
%
%
%
50% Load
Figures 1-4
95
TEMP. LIMITS FOR POWER DERATING
Semiconductor Junction Temperature7
Board Temperature7
All
All
125
125
°C
°C
Package rated to 150°C; Figs 5-14
UL rated max operating temp 130°C
FEATURE CHARACTERISTICS
Switching Frequency
ON/OFF Control
All
265
300
Vin
330
kHz
may decrease by up to 30 kHz at -40°C
Figure A
Off-State Voltage
On-State Voltage
All
All
All
1.5
-3
6.5
0.6
V
V
V
%
%
%
%
°C
°C
Pull-Up Voltage
Output Voltage Trim Range1,8
0.9V
1.2-2.5V
All
-5
-10
+10
+10
+10
145
Measured Vout+ to common pins; Table 1
Output Voltage Remote Sense Range1,9
Output Over-Voltage Protection10
Over-Temperature Shutdown
Over-Temperature Shutdown Restart Hysteresis
RELIABILITY CHARACTERISTICS
Calculated MTBF (Telcordia)
Measured Vout+ to common pins
Over full temp range; % of nominal Vout
Average PCB Temperature
All
All
All
113
130
120
5
6
o
All
All
All
TBD
8.0
10 Hrs. TR-NWT-000332; 100% load, 200LFM, 40 C T
a
a
6
o
Calculated MTBF (MIL-217)
Field Demonstrated MTBF
10 Hrs. MIL-HDBK-217F; 100% load, 200LFM, 40 C T
6
10 Hrs. See website for latest values
Product # NQ03xxxVMA15
Phone 1-888-567-9596
Doc.# 005-2NV3xxE Rev. E
6/24/04
Page 5
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