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參數(shù)資料
| 型號： | 07HB-C5T050G |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-5 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 255K |
| 代理商： | 07HB-C5T050G |
Bel Fuse Inc.
206 Van Vorst Street, Jersey City, NJ 07302
Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
ISOLATED DC/DC CONVERTERS
48 Vdc Input
3.3 Vdc/50 A, 5.0 Vdc/30 A Output
General Specifications
Parameter
Min
Typ
Max
Notes
Efficiency
Vo=5.0 V
Vo=3.3 V
90%
93.0%
92.5%
-
Vin=48V, full load , Ta=25
°C
Switching Frequency
300 kHz
330 kHz
360 kHz
Isolation capacitance
-
1500 pF
-
Output Voltage Trim Range
80% Vo
-
110% Vo
Over Temperature Protection
-
120
°C
-
Over Voltage Protection
1
-
130% Vo
-
Input to Output Isolation Voltage
2
-
2000 V
MTBF
TBD
Calculated Per Bell Core SR-332 (IO =
Nominal; Ta = 25
°C)
Dimensions
Inches
millimeters
2.28 x 2.4 x 0.42
57.51 x 60.98 x 10.67
Weight
-
76 g
-
Notes
: All specifications are typical at 25
°C unless otherwise stated.
1. OVP is tested under 48 Vin and full load with photo coupler short. The output will be latched off if the
output voltage exceeds over voltage specification. To turn the converter on requires either cycling
the ON/OFF pin or power to the converter.
2. Isolation between input and output is basic isolation, test duration is 60 seconds.
Control Specifications
Parameter
Min
Typ
Max
Notes
Remote On/Off
Signal Low (Unit On)
-0.3 V
-
0.8 V
Signal High (Unit Off)
Active Low
2.4 V
-
18 V
The remote on/off pin open, Unit
off.
Signal Low (Unit Off)
-0.3 V
-
0.8 V
Signal High (Unit On)
Active High
2.4 V
-
18 V
The remote on/off pin open, Unit
on.
Output Trim Equations
Equations for calculating the trim resistor (in k) are shown below. The Trim Down resistor should be connected
between the Trim pin and Ground pin. The Trim Up resistor should be connected between the Trim pin and the
Vout. Only one of the resistors should be used for any given application.
Notes
:
Vo_req=Desired(trimmed) output voltage[V]
Output voltage Vo=3.304 V for 3.3 V; Vo=5.008 V for 5 V.
[]
Ω
+
=
k
delta
Vo
delta
Rtrimup
2
225
.
1
5
.
122
)
100
(
[]
Ω
=
k
delta
Rtrimdown
2
100
()
[]
%
100
_
×
=
Vo
req
Vo
delta
Module
Vout
Trim
GND
Rtrimdown
Module
Vout
Trim
GND
Rtrimup
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| 0RHB-C5T03LG | 1-OUTPUT 165 W DC-DC REG PWR SUPPLY MODULE |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 07HB-D0T | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:ISOLATED DC/DC CONVERTERS 48V Input 3.3V/60A, 5V/40A, 12V/17A Output |
| 07HB-D0T025 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 2.5V 80A 200W 11-Pin Half-Brick |
| 07HB-D0T025G | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 2.5V 80A 200W 11-Pin Half-Brick Tray |
| 07HB-D0T02L | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 2.5V 80A 200W 11-Pin Half-Brick |
| 07HB-D0T02LG | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 2.5V 80A 200W 11-Pin Half-Brick Tray |
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