NQ04W33SKA10 Datasheet, PDF (3/13 Pages) SynQor Worldwide Headquarters – SMT Surface Mount

Technical Specification
Input: 2.4 - 6.0V
Outputs: 0.75 - 3.6V
Current: 10A
Package: SMT
ELECTRICAL CHARACTERISTICS - NQ04W33SKA10 Series
V_in=3.3Vdc and 5.0Vdc except 3.3V_out units where V_in=5.0V; T_A=25°C, airflow rate=300 LFM unless otherwise noted; full operating tem-
perature range is -40°C to +105°C ambient temp with appropriate power derating. Specifications subject to change without notice.
Parameter
Module
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Non-Operating
All
Operating
All
Operating Temperature
All
Storage Temperature
All
Voltage at ON/OFF input pin
All
RECOMMENDED OPERATING CONDITIONS
Input Voltage Range
All
Input Fuse Rating
All
External Input Capacitance
All
Output Voltage
All
Output Current
All
INPUT CHARACTERISTICS
Input Under-Voltage Lockout
Turn-On Voltage Threshold
All
Turn-Off Voltage Threshold
All
Lockout Hysteresis
All
Maximum Input Current
0.75V
“
2.5V
“
3.3V
No-Load Input Current
0.75V
“
2.5V
“
3.3V
Disabled Input Current
All
Inrush Current Transient Rating
All
Input Filter Capacitor Value
All
Input Reflected-Ripple Current (pk-pk\RMS)
0.75V
“
2.5V
“
3.3V
OUTPUT CHARACTERISTICS
Output Voltage Set Point
0.75V
Output Voltage Range
All
Operating Output Current Range
All
Output Voltage Regulation
Over Line
All
Over Load
All
Over Temperature
All
Total Output Voltage Range
All
Output Voltage Ripple and Noise (pk-pk\RMS) 0.75V
“
2.5V
“
3.3V
Output DC Over Current Shutdown
All
External Output Capacitance
All
DYNAMIC CHARACTERISTICS
Input Voltage Ripple Rejection
All
Output Voltage during Current Transient
For a Step Change in Output Current (0.1A/µs) All
For a Step Change in Output Current (3A/µs)
All
Settling Time
All
Turn on Transient
Inhibit Time
All
Rise Time
All
Output Voltage Overshoot
All
TEMP LIMITS FOR POWER DERATING
Semiconductor Junction Temperature
All
Board Temperature
All
Min.
0
-40
-55
-3
2.4
100
0.75
0
2.07
1.92
0.745
0.75
0
12
100
2
2
Typ.
2.21
2.01
0.2
106
119
124
10
30
37\11
70\21
60\18
0.750
22.4\6.0
33.2\10.3
30.8\8.5
19
45
100
100
100
Max.
7
6
105
125
6
6
20
3.6
10
2.35
2.10
6.28
11.16
15.33
0.1
0.755
3.60
10
0.5
0.5
1
3
24
5000
6
6
0
125
125
Units Notes & Conditions
V Continuous
V Continuous
°C
°C
V
V
A Fast blow external fuse recommended
µF ESR<1.5W
V
A
V
V
V
A 2.4Vin; 100% load
A 3.6Vin; 100% load
A 3.6Vin; 100% load
mA 5Vin
mA
“
mA
“
mA
A²s With min. output capacitance
µF
mA 5Vin; 100% load
mA
mA
V 5Vin 50% load
V
A
% With sense pin
%
“
%
“
% With sense pin, over sample, line, load, temp. & life
mV Full load; 20MHz bandwidth; Figures 13 & 16
mV
“
mV
“
A
µF >0.5mohm
dB 120Hz; Figure 18
mV 50%-75%-50% Iout max; 100uF; Figure 11
mV 50%-75%-50% Iout max; 470uF; Figure 11
µs To within 1.5% Vout nom.; Figures 11 & 12
Figures 9 & 10
ms Resistive load
ms
“
V
“
°C Package rated to 150°C; Figures 3 - 8
°C UL rated max operating temp 130°C
Product # NQ04W33SKA10
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www.synqor.com
Doc.# 005-2NK4S3E Rev. A 11/26/07
Page 3