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參數(shù)資料
| 型號(hào)： | VRAH-01KX50G |
| 廠商： | BEL FUSE INC |
| 元件分類： | 電源模塊 |
| 英文描述： | 1-OUTPUT 12 W DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, SIP-5 |
| 文件頁(yè)數(shù)： | 2/5頁(yè) |
| 文件大?。?/td> | 125K |
| 代理商： | VRAH-01KX50G |
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
9.0 Vdc - 18 Vdc Input
15 Vdc/0.8 A Output
Output Specifications
Parameter
Min
Typ
Max
Notes
Output Voltage Set Point
14.7 V
15.0 V
15.3 V
Vin=12 V, lout=full load
Line Regulation
-
50 mV
75 mV
Load Regulation
-
20 mV
30 mV
Regulation Over Temperature
(-40
°C to +85 °C)
-
50 mV
80 mV
Output Current
0.03 A
-
0.8 A
Output DC Current Limit
1 A
-
1.5 A
Ripple and Noise (rms)
-
35 mV
50 mV
Ripple and Noise (pk-pk)
-
100 mV
150 mV
BW = 0-20 MHz; with two 10 uF
ceramic capacitors at the output
Turn On Time
-
20 mS
40 mS
Overshoot at Turn on
-
0%
5%
Output Capacitance
0 uF
-
100 uF
Transient Response
Overshoot
-
300 mV
400 mV
50% ~ 75%
Max Load
Settling Time
-
150 mS
200 mS
Overshoot
-
300 mV
400 mV
75% ~ 50%
Max Load
Settling Time
-
150 mS
200 mS
di/dt = 0.5 A/ uS; Vin = 12 V;
and with two 10 uF ceramic
capacitors at the output
Note: All specifications are typical at nominal input, full load at 25 °C unless otherwise stated.
General Specifications
Parameter
Min
Typ
Max
Notes
Efficiency
85%
87%
-
Measured at Vin=12 V, full load
Switching Frequency
450 kHz
500 kHz
550 kHz
MTBF
TBD
Calculated Per Bell Core SR-332 (IO =
Nominal; Ta = 25
°C)
Dimensions (surface mount)
Inches (L × W × H)
Millimeters (L × W × H)
0.78 x 0.7 x 0.32
19.81 x 17.78 x 8.13
Dimensions (vertical)
Inches (L × W × H)
Millimeters (L × W × H)
0.7 x 0.308 x 0.65
17.78 x 7.82 x 16.51
Weight
-
5 g
-
Note: All specifications are typical at 25
°C unless otherwise stated.
Control Specifications
Parameter
Min
Typ
Max
Notes
Remote On/Off
Signal Low (Unit On)
-0.3 V
-
0.4 V
Signal High (Unit Off)
2.8 V
-
Vin
xRAH-01KX50 Remote On/Off pin open, unit
on.
Note: All specifications are typical 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 |
|---|---|
| VRAH-01KX5N | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
| VRAH-02A090 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 12V Input / 0.9V - 5.0V Output / 2A |
| VRAH-02A120 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 12V Input / 0.9V - 5.0V Output / 2A |
| VRAH-02A150 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 12V Input / 0.9V - 5.0V Output / 2A |
| VRAH-02A180 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS 12V Input / 0.9V - 5.0V Output / 2A |
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