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參數(shù)資料
| 型號(hào)： | X7AH-01C |
| 廠商： | Bel Fuse Inc. |
| 英文描述： | NON-ISOLATED DC/DC CONVERTERS 3 V-3.6 V Input 12 V/0.8 A & 15 V/0.6 A Output |
| 中文描述： | 非隔離式DC / DC轉(zhuǎn)換器3伏，3.6 V輸入12 V/0.8阿 |
| 文件頁(yè)數(shù)： | 3/5頁(yè) |
| 文件大?。?/td> | 151K |
| 代理商： | X7AH-01C |
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 V-3.6 V Input
12 V/0.8 A & 15 V/0.6 A Output
General Specifications
Parameter
Min
Typ
Max
Notes
Efficiency
V
O
=12 V
V
O
=15 V
82%
81%
86%
85%
-
-
Measured at Vin=3.3 V, full load
Switching Frequency
500 kHz
550 kHz
650 kHz
Output Trim Range
90% V
O
-
110% V
O
Calculated Per Bell Core TR-332
(Vin=3.3 V; Vo=12 V; I
O
= 0.64 A;
T
a
= 25
°
C)
MTBF
6,800,000 hours
Dimensions (surface mount)
Inches (L
×
W
×
H)
Millimeters (L
×
W
×
H)
Dimensions (vertical)
Inches (L
×
W
×
H)
Millimeters (L
×
W
×
H)
Weight
0.78 x 0.7 x 0.32
19.81 x 17.78 x 8.13
0.7 x 0.308 x 0.65
17.78 x 7.82 x 16.51
5.2 g
-
-
Note
: All specifications are typical at 25
°
C
unless otherwise stated.
Output Trim Equations
Equations for calculating the trim resistor (in k
) given the desired adjusted voltage (Vadj) and the nominal
output voltage of the converter (Vnom) are shown below. The Trim Down resistor should be connected between
the Trim pin and Vout. The Trim Up resistor should be connected between the Trim pin and Ground. Only one of
the resistors should be used for any given application.
A
R
adj
nom
C
R
nom
adj
B
V
V
down
trim
=
D
V
V
up
trim
=
Vnom
12
15.055
A
B
C
D
164.640
209.542
21.850
20.600
11.760
11.760
7.150
5.900
Vout
Trim
GND
Rtrim-down
Module
Vout
Trim
GND
Rtrim-up
Module
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| X7AH-01FXX0 | NON-ISOLATED DC/DC CONVERTERS 3.0 V-5.5 V Input 12 V/0.8 A & 15 V/0.6 A Output |
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| X7AH-01H1A0 | NON-ISOLATED DC/DC CONVERTER 4.5V-32V Input 1.2V-3.3V/1A Output |
| X7AH-01HXX0 | NON-ISOLATED DC/DC CONVERTERS 4.5V-32V Input 1.2V-5.0V/1A Output |
| X7AH-01K | NON-ISOLATED DC/DC CONVERTERS 9.0V-18V Input 5V/1A & 9V/1A & 12V/1A Output |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X7AH-01FXX0 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 3.0 V-5.5 V Input 12 V/0.8 A & 15 V/0.6 A Output |
| X7AH-01FXXN | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 3.0V-5.5V Input -5V/1A & -12V/0.5A Output |
| X7AH-01H1A0 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTER 4.5V-32V Input 1.2V-3.3V/1A Output |
| X7AH-01HXX0 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5V-32V Input 1.2V-5.0V/1A Output |
| X7AH-01K | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 9.0V-18V Input 5V/1A & 9V/1A & 12V/1A Output |
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