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參數(shù)資料
| 型號(hào)： | V7BA-03A1AL |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 15 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT PACKAGE-5 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大小： | 224K |
| 代理商： | V7BA-03A1AL |
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
8.3 Vdc - 14 Vdc Input
0.75 Vdc - 5.0 Vdc/3 A Output
Input Specifications (continued)
Parameter
Min
Typ
Max
Notes
Remote Off Input Current
-
3 mA
6 mA
Input Reflected Ripple Current (pk-pk)
Vo=5.0 V
Vo=3.3 V
Vo=0.75 V
-
70 mA
60 mA
25 mA
100 mA
90 mA
40 mA
Input Reflected Ripple Current (rms)
Vo=5.0 V
Vo=3.3 V
Vo=0.75 V
-
20 mA
15 mA
6 mA
60 mA
30 mA
15 mA
Tested with two 100 uF/25 V tantalum
input capacitors & simulated source
impedance of 1uH, 5 Hz to 20 MHz.
I
2t Inrush Current Transient
-
0.01 A
2s0.02 A2s
Turn-on Voltage Threshold
7.6 V
7.9 V
8.2 V
Turn-off Voltage Threshold
7.0 V
7.8 V
8.1 V
Output Specifications
Parameter
Min
Typ
Max
Notes
Output Voltage Set Point
-2%Vo,set
-
2%Vo,set
Vin=12 V, lo=lomax, full load
Output Voltage Set Point
-2.5%Vo,set
-
3.5%Vo,set
Over all operating input
voltages, resistive loads and
temperature conditions
Load Regulation
0.5%Vo,set
0.4%Vo,set
0.5%Vo,set
Io=Iomin to Iomax
Line Regulation
0.4%Vo,set
0.3%Vo,set
0.4%Vo,set
Vin=Vinmin to Vinmax
Regulation Over Temperature
(-40
°C to +85 °C)
-
0.5%Vo,set
0.8%Vo,set
Output Current
0 A
-
3 A
Current Limit Threshold
4.2 A
-
11 A
Short Circuit Surge Transient
-
0.1 A
2s
-
Ripple and Noise (pk-pk)
Vo=5.0 V
Vo=3.3 V
Vo=0.75 V
-
80 mV
55 mV
25 mV
120 mV
80 mV
45 mV
Ripple and Noise (rms)
Vo=5.0 V
Vo=3.3 V
Vo=0.75 V
-
25 mV
15 mV
5 mV
45 mV
25 mV
10 mV
Tested with 0-20 MHz, with 10
uF/10 V tantalum capacitor and
1uF/10 V ceramic capacitor at
the output
Turn on Time
-
5 mS
8 mS
Overshoot at Turn on
-
0%
3%
Output Capacitance
0 uF
-
1200 uF
Transient Response
50% ~ 100% Max Load
-
200 mV
300 mV
Settling Time
-
50 uS
80 uS
100% ~ 50% Max Load
-
200 mV
300 mV
Settling Time
All
-
50 uS
80 uS
di/dt=2.5 A/uS; Vin=12 V; and
with 10 uF/10 V tantalum
capacitor and 1uF/10 V
ceramic capacitor at the output
Note
: All specifications are typical at nominal input (Vin=12 V), full load at 25 °C unless otherwise stated.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| V7BA-03A1AX | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 8.3V-14V Input 0.75V-5.0V/3A Output |
| V7BA-03E1A0 | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 0.75V to 5V 3A 15W 5-Pin SIP Module |
| V7BA-03E1A0G | 制造商:Bel Fuse 功能描述:Module DC-DC 1-OUT 0.75V to 5V 3A 15W 5-Pin SIP Module Tray |
| V7BA-03E1AL | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5V-14V Input 0.75V-5.0V/3A Output |
| V7BA-03E1AX | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 4.5V-14V Input 0.75V-5.0V/3A Output |
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