X7BA-06E2AX Datasheet, PDF (2/7 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 4.5V-14V Input 0.75V-5.0V/6A Output

NON-ISOLATED DC/DC CONVERTERS
4.5V-14V Input
0.75V-5.0V/6A Output
Input Specifications
Parameter
Input Voltage
Vo, set ≤ 3.3V
Vo, set = 5.0V
Input Current (full load)
Vo=5.0V
Vo=3.3V
Vo=1.8V
Vo=0.75V
Input Current (no load)
Vo=5.0V
Vo=0.75V
Remote Off Input Current
Input Reflected Ripple Current (pk-pk)
Min
4.5V
7.0V
-
-
-
-
-
-
-
-
Typ
12V
12V
2.75A
1.85A
1.05A
0.55A
-
-
3mA
120mA
Max
14V
14V
4.8A
4.8A
3.2A
1.8A
100mA
20mA
5mA
200mA
Input Reflected Ripple Current (RMS)
-
60mA
100mA
I²t Inrush Current Transient
-
0.002A²s 0.02A²s
Turn-on Voltage Threshold
Vo, set ≤ 3.3V
-
Vo, set = 5.0V
-
4.3V
6.0V
4.5V
6.5V
Turn-off Voltage Threshold
Vo, set ≤ 3.3V
-
Vo, set = 5.0V
-
4.0V
5.5V
4.3V
6.0V
Notes
Tested with two 100uF/25V input
Tantalum capacitors & simulated source
impedance of 1uH, 5Hz to 20MHz.
Shut down or below 90% set point.
Output Specifications
Parameter
Min
Output Voltage Set Point
Output Voltage Set Point ¹
-2%Vo,set
-2.5%Vo,set
Load Regulation
-0.7%Vo,set
Line Regulation
-0.7%Vo,set
Regulation Over Temperature
(-40°C to +85°C)
-
Output Current
0A
Current Limit Threshold
6.8A
Short Circuit Surge Transient
-
Ripple and Noise (pk-pk)
Vo=5.0V
-
Vo=3.3V
-
Vo=0.75V
-
Ripple and Noise (RMS)
Vo=5.0V
-
Vo=3.3V
-
Vo=0.75V
-
Turn on Time
-
Overshoot at Turn on
-
Output Capacitance
ESR ≥ 1mohm
0uF
ESR ≥ 10mohm
0uF
Transient Response
50% ~ 100% Max Load
-
Settling Time VO = 0.75V
-
100% ~ 50% Max Load
-5.0V
-
Settling Time
-
Typ
-
-
0.4%Vo,set
0.3%Vo,set
0.5%Vo,set
-
-
0.25A²s
Max
2%Vo,set
3.5%Vo,set
0.7%Vo,set
0.7%Vo,set
-
6A
15A
-
Notes
Vin=12V, full load
Io=Io, min to Io, max
Vin=Vin, min to Vin, max
Tref=Ta, min to Ta, max
100mV
80mV
35mV
35mV
25mV
10mV
6mS
0%
140mV
120mV
70mV
50mV
40mV
15mV
12mS
3%
Tested with 0-20MHz, with
10uF/10V tantalum capacitor &
1uF/10V ceramic capacitor at the
output
-
1000uF
-
2200uF
200mV
25uS
200mV
25uS
350mV
50uS
350mV
50uS
di/dt=2.5A/uS; Vin=12V; and with
10uF/10V tantalum capacitor &
1uF/10V ceramic capacitor at the
output.
Notes: All specifications are typical at nominal input (Vin=12V), full load at 25°C unless otherwise stated.
1. Over all operating input voltages, resistive loads and temperature conditions.
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com