V7AE-10E1ARG [BEL]
DC-DC Regulated Power Supply Module;
| 型号： | V7AE-10E1ARG |
| 厂家： | 
BEL FUSE INC. |
| 描述： | DC-DC Regulated Power Supply Module |
| 文件： | 总8页 (文件大小：216K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NON-ISOLATED DC/DC CONVERTERS
4.5 Vdc - 13.8 Vdc Input
0.59 Vdc - 5.1 Vdc / 10 A Output
VRAE-10E1AR
RoHS Compliant
Rev.B
•
Non-Isolated
High Efficiency
Fixed Frequency
Low Cost
•
•
•
•
Under-Voltage Lockout
Wide Trim
•
•
•
•
OCP/SCP
Remote On/Off
Wide Input
Description
The Bel VRAE-10E1AR is part of the non-isolated dc/dc converter Power Module series. The modules use a SIP
package. These converters are available in a range of output voltages from 0.59 Vdc to 5.1 Vdc over a wide
range of input voltage (VIN = 4.5 Vdc - 13.8 Vdc).The efficiency is typically 91% at 3.3 Vout (Vin=12 Vdc) at full
load.
Part Selection
Max. Output
Current
Max. Output
Power
Typical
Efficiency
Model Number
Active High
Output Voltage
Input Voltage
0.59 Vdc - 5.1 Vdc
4.5 Vdc - 13.8 Vdc
10 A
50 W
91%
VRAE-10E1AR
Notes: 1. All part numbers above indicate RoHS 6. Change the second letter "R" to "7" for RoHS 5 part numbers.
2. Add “G” suffix at the end of the model numbers listed above to indicate “Tray Packaging”.
Absolute Maximum Ratings
Parameter
Min
Typ
Max
Notes
Input Supply Voltage
-0.3 V
-
15 V
Ambient Temperature
Storage Temperature
-
-
-40 °C
-55 °C
85 °C
125 °C
Note: All specifications are typical at 25 °C unless otherwise stated.
Input Specifications
Parameter
Min
Typ
Max
Notes
Operating Input Voltage
Vo,set≤3.63 V
Vo,set﹥3.63 V
Input Current (full load)
4.5 V
7.0 V
-
-
13.8 V
13.8 V
-
-
-
-
-
8.5 A
120 mA
25 mA
An input line fuse must always be used.
Input Current (no load)
Remote Off Input Current
10 mA
Input Reflected Ripple Current
(pk-pk)
With simulated source impedance of
1000 nH, 5 Hz to 20 MHz. Use a 1000
uF/25 V AL-Cap with ESR=0.03 ohm
max and 2*100 uF/25V Tan-Cap with
ESR=0.013 ohm max at 100 kHz@25°C.
-
30 mA
100 mA
Input Reflected Ripple Current
(rms)
-
-
15 mA
-
30 mA
1 A2s
I2t Inrush Current Transient
Turn on Voltage Threshold
Turn off Voltage Threshold
4.15 V
3.7 V
4.3 V
4.1 V
4.45 V
4.3 V
A 30.1K resistor is connected from
Enable to Vin
Note: All specifications are typical at 25 °C unless otherwise stated.
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
4.5 Vdc - 13.8 Vdc Input
0.59 Vdc - 5.1 Vdc / 10 A Output
Output Specifications
Parameter
Min
Typ
Max
Notes
Output Voltage Set Point Accuracy
Load Regulation
-2%Vo,set
-
2%Vo,set
Test @Vin=12V, lout=full load
-
±0.3%Vo,set
±0.2%Vo,set
0.3%Vo,set
-
±0.5%Vo,set Test @Vin=12V, Vout=3.3V
Line Regulation
-
-
±0.3%Vo,set Test @Vout=3.3V, Iout=half load
Temperature Regulation
Output Current
-
0 A
10.2 A
10 A
15 A
Output DC Current Limit
13 A
Output Ripple and Noise (pk-pk)
Output Ripple and Noise (rms)
-
-
70 mV
20 mV
100 mV
0-20 MHz BW, with a 1 uF
ceramic and a 10 uF tantalum
capacitor at the output.
30 mV
Short Circuit Surge Transient
Turn on Time
-
-
-
-
-
5 A2s
7 mS
-
-
Overshoot at Turn on
Output Capacitance
Transient Response
50% ~ 100% Max Load
1%
0 uF
1000 uF
-
-
-
-
120 mV
30 uS
200 mV
50 uS
di/dt=0.25 A/uS; Vin= 12 V; with
a 10 uF tantalum capacitor and
a 1 uF ceramic capacitor at the
output.
Settling Time
VO =All
100% ~ 50% Max Load
120 mV
30 uS
200 mV
50 uS
Settling Time
Note: All specifications are typical at normal input, full load at Ta= 25°C unless otherwise stated.
General Specifications
Parameter
Min
Typ
Max
Notes
Efficiency
Vo=5.0 V
Vo=3.3 V
Vo=2.5 V
Vo=1.8 V
Vo=1.5 V
Vo=1.2 V
Vo=0.9 V
91%
89%
87%
84%
83%
80%
73%
93%
91%
89%
86%
85%
82%
75%
-
-
-
-
-
-
-
Vin=12 V
Switching Frequency
-
500 kHz
-
-
Output Voltage Trim Range
(Wide Trim)
0.591 V
5.1 V
Calculated Per Bell Core SR-332 (IO =
80% load; Vin=12 V; Vo=5 V; 200 LFM;
Ta = 25 °C)
MTBF
7,677,401 hours
Dimensions
Inches (L × W × H)
Millimeters (L × W × H)
0.65 x 0.41 x 0.32
16.51 x 10.41 x 8.13
Weight
-
3.5 g
-
Note: All specifications are typical at 25 °C unless otherwise stated.
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
4.5 Vdc - 13.8 Vdc Input
0.59 Vdc - 5.1 Vdc / 10 A Output
Control Specifications
Parameter
Min
Typ
Max
Notes
Remote On/Off
Signal Low (Unit Off)
Signal High (Unit On)
-0.3 V
2.0 V
-
0.4 V
5.5 V
Remote On/Off Pin is open, the unit is
on.
-
Output Trim Equations
Equation for calculating the trim resistor given the desired output voltage (Vo) is shown below. The Rtrim
resistor should be connected between the trim pin and GND pin.
Vout
1.182
Module
Trim
Rtrim=
kΩ
Vo − 0.591
Rtrimup
GND
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
4.5 Vdc - 13.8 Vdc Input
0.59 Vdc - 5.1 Vdc / 10 A Output
Efficiency Data
Efficiency vs. Vo=0.591 V
Output Current at Room Temperature
0.9
0.85
0.8
0.75
0.7
0.65
0.6
0.55
0.5
4.5V
12.0V
13.8V
0.45
0.4
1
2.5
5
7.5
10
OUTPUT CURRENT (Amp)
Efficiency vs. Vo=3.3 V
Output Current at Room Temperature
1
0.95
0.9
0.85
0.8
0.75
0.7
0.65
0.6
0.55
0.5
0.45
4.5V
12.0V
13.8V
0.4
1
2.5
5
7.5
10
OUTPUT CURRENT (Amp)
Efficiency vs. Vo=5.0 V
Output Current at Room Temperature
1
0.95
0.9
0.85
0.8
0.75
0.7
0.65
0.6
0.55
0.5
0.45
7V
12.0V
13.8V
0.4
1
2.5
5
7.5
10
OUTPUT CURRENT (Amp)
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
4.5 Vdc - 13.8 Vdc Input
0.59 Vdc - 5.1 Vdc / 10 A Output
Thermal Derating Curves
Vin=12 V, Vout=5 V
Vin=12 V, Vout=3.3 V
Vin=12 V, Vout=2.5 V
Vin=12 V, Vout=1.2 V
Vin=12 V, Vout=0.59 V
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
4.5 Vdc - 13.8 Vdc Input
0.59 Vdc - 5.1 Vdc / 10 A Output
Ripple and Noise Waveforms
12 V input, 0.591 V output
12 V input, 3.3 V output
12 V input, 5.0 V output
Note: Ripple and noise at full load, 0-20MHz BW, with a 1 uF ceramic and a 10 uF tantalum capacitor
at the output, Ta=25 deg C.
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
4.5 Vdc - 13.8 Vdc Input
0.59 Vdc - 5.1 Vdc / 10 A Output
Transient Response Waveforms
100% to 50% load step at 12 V input, 0.591 V output
50% to 100% load step at 12 V input, 0.591 V output
100% to 50% load step at 12 V input, 3.3 V output
50% to 100% load step at 12 V input, 3.3 V output
100% to 50% load step at 12 V input, 5.0 V output
50% to 100% load step at 12 V input, 5.0 V output
Note: Transient response at di/dt=0.25 A/uS, with a 1uF ceramic cap and a 10 uF tantalum cap at the output,
and Ta=25 deg C.
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
4.5 Vdc - 13.8 Vdc Input
0.59 Vdc - 5.1 Vdc / 10 A Output
Mechanical Outline
Pin Connections
Pin
Function
ENABLE
Vin
1
2
3
GND
4
Vout
5
Trim
RoHS Compliance
Complies with the European Directive 2002/95/EC, calling for the elimination of lead and
other hazardous substances from electronic products.
©2009 Bel Fuse Inc. Specifications subject to change without notice. 102309
CORPORATE
FAR EAST
EUROPE
Bel Fuse Inc.
Bel Fuse Ltd.
Bel Fuse Europe Ltd.
206 Van Vorst Street
Jersey City, NJ 07302
Tel 201-432-0463
Fax 201-432-9542
www.belfuse.com
8F/ 8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel 852-2328-5515
Fax 852-2352-3706
www.belfuse.com
Preston Technology Management Centre
Marsh Lane, Suite G7, Preston
Lancashire, PR1 8UD, U.K.
Tel 44-1772-556601
Fax 44-1772-888366
www.belfuse.com
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