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參數(shù)資料
| 型號(hào)： | VRAH-01KX2N0 |
| 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)： | 1/7頁(yè) |
| 文件大?。?/td> | 155K |
| 代理商： | VRAH-01KX2N0 |
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
-12 Vdc/1 A -15 Vdc/0.8 A Output
Non-Isolated
Low Profile Package
High Efficiency
Fixed Frequency (400 kHz)
Remote On/Off
Active Low
Description
The Bel xRAH-01KXxN is part of the low cost non-isolated dc/dc converter series. The modules use a SMD or SIP
package for ease of layout and space savings. The output is closely regulated and the efficiency is typically 87%
at full load.
Part Selection
Output
Voltage
Input Voltage
Max. Output
Current
Max. Output
Power
Typical
Efficiency
Part Number
Surface Mount
Part Number
Vertical Mount
-12 Vdc
9 Vdc - 18 Vdc
1.0 A
12 W
87%
SRAH-01KX2N
VRAH-01KX2N
-15 Vdc
9 Vdc - 18 Vdc
0.8 A
12 W
87%
SRAH-01KX5N
VRAH-01KX5N
Notes: 1. Add “0” suffix at the end of the model number to indicate “Tube Packaging”, and “R” for “Reel
Packaging”, and “G” for “Tray Packaging”.
2. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Notes
Input Voltage (continuous)
-0.3 V
-
20 V
Remote On/Off (Active Low)
-0.3 V
-
20 V
Ambient Temperature
-40
°C
-
85
°C
Storage Temperature
-55
°C
-
125
°C
Input Specifications
Parameter
Min
Typ
Max
Notes
Input Voltage
9 V
-
18 V
Input Current (no load)
-
40 mA
55 mA
Input Current (full load)
-
1.6 A
Remoted Off Input Current
-
18 mA
25 mA
Input Reflected Ripple Current
(pk-pk)
-
95 mA
130 mA
Input Reflected Ripple Current
(rms)
-
30 mA
40 mA
With simulated source impedance
of 500 nH, 5 Hz to 20 MHz; Use one
100 uF/25 V tantalum capacitor and
one 470 uF/35 V electrolytic
capacitor at the input.
I
2t Inrush Current Transient
-
0.003 A
2s
0.01 A
2s
Turn-on Voltage Threshold
8.0 V
8.5 V
8.8 V
Turn-off Voltage Threshold
7.2 V
7.6 V
8.2 V
Note: All specifications are typical at 25
°C unless otherwise stated.
xRAH-01KXxN Series
RoHS Compliant
Rev.A
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| VRAH-01KX2X | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
| VRAH-01KX50 | 制造商:BEL 制造商全稱:Bel Fuse Inc. 功能描述:NON-ISOLATED DC/DC CONVERTERS |
| 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 |
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