NQ04T33VKA10 Datasheet, PDF (5/18 Pages) SynQor Worldwide Headquarters – SIP Single In-Line Package

Technical Specification
Input: 3.0 - 5.5V
Outputs: 0.9 - 3.3V
Current: 10A
Package: SIP
ELECTRICAL CHARACTERISTICS (continued) - NQ04T33VKA10 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
-0.2
-2.3
0.859
0.957
1.150
1.438
1.727
2.397
3.152
0
11
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
15\6
25\9
18
51
37
56
39
90\70
70\60
140\40
6.8
4.0
2.5
2.5
3.9
86\85
87\86
88\87.5
91\89
92.5\91
94.5\93
94.5
Max.
0.917
1.019
1.221
1.526
1.831
2.543
3.358
0.2
1.2
0.940
1.044
1.250
1.563
1.875
2.605
3.444
35\12
60\20
10
25
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
%
“
%
V With sense pin, over sample, line, load, temp & life (all)
V
“
V
“
V
“
V
“
V
“
V
“
Peak to peak\RMS; full load, 20MHz bandwidth
mV Figures 26 - 28
A
A
µF Derate startup load current per Figure 25
dB 120 Hz
dB
“
dB 120 Hz
dB
“
mV 10µF, Figures 15 & 17
mV 470µF, Figures 16 & 18
µs To within 1.5% Vout nom., Figures 15 - 18
Load current & capacitance per Figure 25
ms Enable to Vout=100% nom., Figures 19 - 22
ms Enable to 10%, Figure 23
ms
“
ms 10% to 90%, Figure 24
ms
“
% Resistive load, up to 4,000 µF
% Figures 1 - 4
%
“
%
“
%
“
%
“
%
“
%
“
Product # NQ04T33VKA10
Phone [phone]
www.synqor.com
Doc.# 005-2NV4T3F Rev. A
09/06/05
Page 5