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X7PB-06F1AX Datasheet, PDF (3/7 Pages) Bel Fuse Inc. – NON-ISOLATED DC/DC CONVERTERS 3.0V-5.5V Input 0.75V-3.63V/6A Output | |||
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NON-ISOLATED DC/DC CONVERTERS
3.0V-5.5V Input
0.75V-3.63V/6A Output
General Specifications
Parameter
Efficiency (Current Source)
Vo=3.3V
Vo=2.5V
Vo=1.8V
Vo=1.5V
Vo=1.2V
Vo=0.75V
Switching Frequency
Output Voltage Trim Range
Remote Sense Compensation
Over Temperature Shutdown
Min
-
-
-
-
-
-
250KHz
0.7525V
-
-
Typ
94%
92%
89%
87%
85%
79%
300KHz
-
-
125°C
Max
-
-
-
-
-
-
350KHz
3.63V
10%Vo
-
MTBF
6,929,838 hours
Dimensions
Inches (L Ã W Ã H)
Millimeters (L Ã W Ã H)
Weight
2.0 x 0.55 x 0.36
50.80 x 13.97 x 9.14
-
7.5g
-
Note: All specifications are typical at 25°C unless otherwise stated.
Notes
Measured at Vin=5V, full load
Calculated Per Bell Core SR-332 (IO =
Nominal; Ta = 25°C)
Control Specifications
Parameter
Remote On/Off
Signal Low (Unit Off)
Signal High (Unit On)
Signal Low (Unit On)
Signal High (Unit Off)
Power Good Levels
High Level
Low Level
Min
-0.2V
-
-0.2V
1.5V
2.1V
-
Typ
Max
Notes
-
0.3V
x7PB-06F1A0; Active High; Remote On/Off pin
-
Vin, max open, Unit on.
-
0.3V
x7PB-06F1AL; Active Low; Remote On/Off pin
-
Vin, max open, Unit on.
-
-
-
1.05V
Output Trim Equations
Equation for calculating the trim resistor (in kâ¦) given the desired adjusted voltage (Vadj) is shown below. The
Trim resistor should be connected between the Trim pin and Ground.
RTrim
=
21.07
Vadj â 0.7525
â 5.11
Vout
Module Trim
GND
Rtrim
Equation for calculating the trim voltage Vtrim (in V) given the desired adjusted voltage (Vadj) is shown below.
Vtrim = 0.7 â 0.1698 Ã (Vadj â 0.7525)
Vout
Module Trim
GND
Vtrim
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 ⢠Tel 201-432-0463 ⢠Fax 201-432-9542 ⢠www.belfuse.com
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