VRAH-06E120G [BEL]
DC-DC Regulated Power Supply Module, 1 Output, 7.2W, Hybrid, ROHS COMPLIANT PACKAGE-5;![VRAH-06E120G](http://pdffile.icpdf.com/pdf2/p00244/img/icpdf/VRAH-06E1800_1479651_icpdf.jpg)
型号: | VRAH-06E120G |
厂家: | ![]() |
描述: | DC-DC Regulated Power Supply Module, 1 Output, 7.2W, Hybrid, ROHS COMPLIANT PACKAGE-5 |
文件: | 总10页 (文件大小:324K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
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NON-ISOLATED DC/DC CONVERTERS
4.5 Vdc - 13.2 Vdc Input
1.0 Vdc - 5.0 Vdc/6 A Output
xRAH-06Exx0 Series RoHS Compliant
Rev.A
•
•
•
•
Non-Isolated
•
•
•
•
OCP/SCP (Latch off)
Fixed Frequency (400 kHz)
Remote On/Off
Trim Function
Low Profile Package (7.82 mm)
UL60950-1 Recognized (UL/cUL)
Under-voltage Lockout (UVLO)
Description
The Bel xRAH-06Exx0 is part of the low cost non-isolated dc/dc converter series. The modules use a surface
mount package or vertical package for ease of layout and space savings, with a low profile of only 7.82 mm. The
output is closely regulated and the efficiency of 3.3 Vdc output module is typically 91% at full load. Typical
features include Remote On/Off, under-voltage lockout, over-current protection and short circuit protection.
Part Selection
Output
Input Voltage
Max. Output
Current
Max. Output
Power
Typical
Efficiency
Part Number
Surface Mount
Part Number
Vertical Mount
Voltage
5.0 Vdc
3.3 Vdc
2.5 Vdc
1.8 Vdc
1.5 Vdc
1.2 Vdc
1.0 Vdc
8.0 Vdc - 13.2 Vdc
4.5 Vdc - 13.2 Vdc
4.5 Vdc - 13.2 Vdc
4.5 Vdc - 13.2 Vdc
4.5 Vdc - 13.2 Vdc
4.5 Vdc - 13.2 Vdc
4.5 Vdc - 13.2 Vdc
6 A
6 A
6 A
6 A
6 A
6 A
6 A
30.0 W
19.8 W
15.0 W
10.8 W
9.0 W
94%
91%
89%
86%
84%
81%
79%
SRAH-06E500
SRAH-06E330
SRAH-06E250
SRAH-06E180
SRAH-06E150
SRAH-06E120
SRAH-06E100
VRAH-06E500
VRAH-06E330
VRAH-06E250
VRAH-06E180
VRAH-06E150
VRAH-06E120
VRAH-06E100
7.2 W
6.0 W
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
-
14 V
Output Enable Terminal Voltage
Ambient Temperature
-0.3 V
-40 °C
-40 °C
-
-
-
6.5 V
85 °C
125 °C
Storage Temperature
Input Specifications
Parameter
Min
Typ
Max
Notes
Input Voltage
4.5 V
-
13.2 V
Input Current (full load)
VO=5.0 V
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4.8 A
5.5 A
4.5 A
3.4 A
2.9 A
2.4 A
2.0 A
VO=3.3 V
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
VO=1.0 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 - 13.2 Vdc Input
1.0 Vdc - 5.0 Vdc/6 A Output
Input Specifications (continued)
Parameter
Input Current (no load)
VO=5.0 V
Min
Typ
Max
Notes
-
-
-
-
-
-
-
55 mA
50 mA
45 mA
40 mA
35 mA
32 mA
30 mA
95 mA
85 mA
75 mA
65 mA
60 mA
55 mA
50 mA
VO=3.3 V
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
VO=1.0 V
When Vout=5 V ,Vin=8 V-13.2
V,Otherwise Vin=4.5 V-13.2 V
Remote Off Input Current
-
2 mA
-
With simulated source
Input Reflected Ripple Current (pk-pk)
-
150 mA
250 mA
impedance of 500 nH, 5 Hz to 20
MHz; use two 270 uF/16 V
Oscon capacitors with ESR =
0.018 ohm max. at 100 kHz
Input Reflected Ripple Current (rms)
-
60 mA
120 mA
I2t Inrush Current Transient
Turn-on Voltage Threshold
Turn-off Voltage Threshold
-
-
0.04 A2s
4.2 V
0.1 A2s
4.5 V
Only applicable to 1.0 V to 3.3
V output modules.
3.2 V
3.6 V
4.0 V
Note: All specifications are typical at nominal input at 25 °C unless otherwise stated.
Output Specifications
Parameter
Min
Typ
Max
Notes
Output Voltage Set Point
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=1.0 V
4.900 V
3.234 V
2.450 V
1.764 V
1.470 V
1.176 V
0.980 V
5.0 V
3.3 V
2.5 V
1.8 V
1.5 V
1.2 V
1.0 V
5.100 V
3.366 V
2.550 V
1.836 V
1.530 V
1.224 V
1.020 V
Test condition:
Vin=8 V, lout=half load
Line Regulation
±8 mV
±5 mV
±4 mV
±3 mV
±2 mV
±2 mV
±2 mV
±10 mV
±8 mV
±8 mV
±6 mV
±4 mV
±4 mV
±4 mV
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=1.0 V
-
-
-
-
-
-
-
Load Regulation
±8 mV
±6 mV
±5 mV
±4 mV
±3 mV
±3 mV
±3 mV
±15 mV
±10 mV
±8 mV
±6 mV
±5 mV
±5 mV
±5 mV
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=1.0 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 - 13.2 Vdc Input
1.0 Vdc - 5.0 Vdc/6 A Output
Output Specifications (continued)
Parameter
Regulation Over Temperature
(-40 °C to 85 °C)
VO=5.0 V
Min
Typ
Max
Notes
±15 mV
±10 mV
±10 mV
±8 mV
±6 mV
±5 mV
±5 mV
±30 mV
±20 mV
±20 mV
±15 mV
±12 mV
±10 mV
±8 mV
VO=3.3 V
VO=2.5 V
VO=1.8 V
VO=1.5 V
VO=1.2 V
VO=1.0 V
-
Output Current
0 A
7 A
-
-
6 A
Current Limit Threshold
15 A
Latch Off
Latch Off
Short Circuit Surge Transient
Ripple and Noise (rms)
-
-
0.003 A2s
0.006 A2s
BW = 0-20 MHz; with 1 uF
ceramic capacitor & 10 uF
Aluminum capacitor at the
output.
30 mV
50 mV
Ripple and Noise (pk-pk)
50 mV
100 mV
Turn on Time
-
-
-
3%
-
30 mS
7%
Overshoot at Turn on
Output Capacitance
Transient Response
0 uF
2400 uF
Overshoot
Settling Time
Overshoot
-
-
-
-
150 mV
100 uS
150 mV
100 uS
200 mV
50% ~ 100%
Max Load
di/dt = 0.5 A/uS; Vin = 8 V;
with a 220 uF Tantalum
capacitor at the output.
150 uS
200 mV
150 uS
VO=1.0 V
-5.0 V
100% ~ 50%
Max Load
Settling Time
Note: All specifications are typical at 8 V input, full load at 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=1.0 V
91%
88%
86%
83%
81%
78%
76%
94%
91%
89%
86%
84%
81%
79%
-
-
-
-
-
-
-
Measured at Vin=8V, full load
Switching Frequency
Output Trim Range
340 kHz
90% VO
400 kHz
-
460 kHz
110% VO
Calculated Per Bell Core SR-332 (Vin=
8 V; Vo=3.3 V; IO = 4.8 A; Ta = 25 °C)
MTBF
6,922,389 hours
Dimensions (surface mount)
Inches (L × W × H)
Millimeters (L × W × H)
Dimensions (vertical)
0.78 x 0.7 x 0.32
19.81 x 17.78 x 8.13
Inches (L × W × H)
0.7 x 0.308 x 0.65
Millimeters (L × W × H)
17.78 x 7.82 x 16.51
Weight
-
5.5 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 - 13.2 Vdc Input
1.0 Vdc - 5.0 Vdc/6 A Output
Control Specifications
Parameter
Min
Typ
Max
Notes
Remote On/Off
Signal Low (Unit Off)
-0.3 V
3.5 V
-
-
1.25 V
6.5 V
Remote on/off pin open, unit on.
Signal High (Unit On)
Output Trim Equations
Equations for calculating the trim resistor (in kΩ) given the desired adjusted voltage (Vadj) and the nominal output
voltage of the converter (Vnom) are shown below. The Trim Down resistor should be connected between the Trim
pin and Vout. The Trim Up resistor should be connected between the Trim pin and Ground. Only one of the
resistors should be used for any given application.
Vout
A
Rtrim-down
Rtrim−down
=
− B
Module
Tr im
GND
Vnom −Vadj
Vout
Trim
GND
C
Module
Rtrim−up
=
− D
Vadj −Vnom
Rtrim-up
Vnom
5.0
A
B
C
D
272.745
133.400
152.800
152.800
152.800
1365.000
666.000
898.000
37.140
37.140
37.140
37.140
219.000
219.000
149.400
71.500
90.900
90.900
90.900
1000.000
301.000
649.000
3.3
167.607
117.622
74.394
2.5
1.8
1.5
329.981
219.000
100.252
1.2
1.0
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 - 13.2 Vdc Input
1.0 Vdc - 5.0 Vdc/6 A Output
Efficiency Data
Efficiency Curve
Efficiency Curve
100.0%
95.0%
90.0%
85.0%
80.0%
75.0%
70.0%
65.0%
60.0%
100.0%
95.0%
90.0%
85.0%
80.0%
75.0%
70.0%
65.0%
60.0%
4.5 V
8 V
8 V
13.2 V
13.2 V
0.6 1.5 3.0 4.5 6.0
Output current (A)
0.6 1.5 3.0 4.5 6.0
Output current (A)
Vo=3.3 V
Vo=5.0 V
Efficiency Curve
Efficiency Curve
100.0%
95.0%
90.0%
85.0%
80.0%
75.0%
70.0%
65.0%
60.0%
100.0%
95.0%
90.0%
85.0%
80.0%
75.0%
70.0%
65.0%
60.0%
4.5 V
8 V
4.5 V
8 V
13.2 V
13.2 V
0.6 1.5 3.0 4.5 6.0
Output current (A)
0.6 1.5 3.0 4.5 6.0
Output current (A)
Vo=1.8 V
Vo=2.5 V
Efficiency Curve
Efficiency Curve
95.0%
90.0%
85.0%
80.0%
75.0%
70.0%
65.0%
60.0%
95.0%
90.0%
85.0%
80.0%
75.0%
70.0%
65.0%
60.0%
4.5 V
8 V
4.5 V
8 V
13.2 V
13.2 V
0.6 1.5 3.0 4.5 6.0
Output current (A)
0.6 1.5 3.0 4.5 6.0
Output current (A)
Vo=1.5 V
Vo=1.2 V
Efficiency Curve
90.0%
85.0%
80.0%
75.0%
70.0%
65.0%
60.0%
4.5 V
8 V
13.2 V
0.6 1.5 3.0 4.5 6.0
Output current (A)
Vo=1.0 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 - 13.2 Vdc Input
1.0 Vdc - 5.0 Vdc/6 A Output
Thermal Derating Curves
Vo=3.3 V - 5.0 V
Vo=1.0 V - 2.5 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 - 13.2 Vdc Input
1.0 Vdc - 5.0 Vdc/6 A Output
Ripple and Noise Waveforms
Ripple and noise at max load 5.0 Vdc output
Ripple and noise at max load 3.3 Vdc output
Ripple and noise at max load 2.5 Vdc output
Ripple and noise at max load 1.8 Vdc output
Ripple and noise at max load 1.5 Vdc output
Ripple and noise at max load 1.2 Vdc output
Ripple and noise at max load 1.0 Vdc output
Note: Ripple and Noise at 8 Vdc input, 0-20 MHz BW, with 1 uF ceramic capacitor & 10 uF Aluminum 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 - 13.2 Vdc Input
1.0 Vdc - 5.0 Vdc/6 A Output
Transient Response Waveforms
Transients 50% to 100% load 5 Vdc output
Transients 50% to 100% load 3.3 Vdc output
Transients 50% to 100% load 2.5 Vdc output
Transients 50% to 100% load 1.8 Vdc output
Transients 100% to 50% load 5 Vdc output
Transients 100% to 50% load 3.3 Vdc output
Transients 100% to 50% load 2.5 Vdc output
Transients 100% to 50% load 1.8 Vdc output
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 - 13.2 Vdc Input
1.0 Vdc - 5.0 Vdc/6 A Output
Transient Response Waveforms (continued)
Transients 50% to 100% load 1.5 Vdc output
Transients 100% to 50% load 1.5 Vdc output
Transients 50% to 100% load 1.2 Vdc output
Transients 100% to 50% load 1.2 Vdc output
Transients 50% to 100% load 1.0 Vdc output
Transients 100% to 50% load 1.0 Vdc output
Note: Transient Response at 12 V input, di/dt=0.5 A/uS, with 220 uF tantalum cap 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 - 13.2 Vdc Input
1.0 Vdc - 5.0 Vdc/6 A Output
Mechanical Outline
SRAH-06Exx0
Pin Connections
Pin
1
Function
Remote On/Off
Vin
bel
2
3
Ground
Vout
4
5
Trim
6
N/A
7
N/A
VRAH-06Exx0
Pin Connections
Pin
Function
Remote On/Off
Vin
bel
1
2
3
Ground
Vout
4
bel
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. These parts are not however
compatible with the higher temperatures associated with lead free solder processes and
must be soldered using a reflow profile with a peak temperature of no more than 240 ºC.
©2007 Bel Fuse Inc. Specifications subject to change without notice. 010507
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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