參數(shù)資料
型號(hào): X7PB-06F1AX
廠商: Bel Fuse Inc.
英文描述: NON-ISOLATED DC/DC CONVERTERS 3.0V-5.5V Input 0.75V-3.63V/6A Output
中文描述: 非隔離式DC / DC轉(zhuǎn)換器操作電壓:5.5V輸入輸出0.75V-3.63V/6A
文件頁數(shù): 3/7頁
文件大?。?/td> 194K
代理商: X7PB-06F1AX
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463
Fax 201-432-9542
www.belfuse.com
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
-
Notes
Measured at Vin=5V, full load
Calculated Per Bell Core SR-332 (I
O
=
Nominal; T
a
= 25
°
C)
MTBF
6,929,838 hours
Dimensions
Inches (L
×
W
×
H)
Millimeters (L
×
W
×
H)
2.0 x 0.55 x 0.36
50.80 x 13.97 x 9.14
7.5g
Weight
-
-
Note
: All specifications are typical at 25
°
C
unless otherwise stated.
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
Typ
Max
Notes
-0.2V
-
-0.2V
1.5V
-
-
-
-
0.3V
Vin, max
0.3V
Vin, max
x7PB-06F1A0; Active High; Remote On/Off pin
open, Unit on.
x7PB-06F1AL; Active Low; Remote On/Off pin
open, Unit on.
2.1V
-
-
-
-
1.05V
Output Trim Equations
Equation for calculating the trim resistor (in k
) given the desired adjusted voltage (Vadj) is shown below. The
Trim resistor should be connected between the Trim pin and Ground.
07
.
21
adj
V
Equation for calculating the trim voltage Vtrim (in V) given the desired adjusted voltage (Vadj) is shown below.
7525
.
(
1698
.
7
×
=
adj
V
Vtrim
11
.
7525
.
=
Trim
R
)
Vtrim
Module
Vout
GND
Trim
Rtrim
Module
Vout
GND
Trim
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