VRPC-10C15S [BEL]
NON-ISOLATED DC/DC CONVERTERS 3.3V Input / 1.5 - 2.5V Output / 10A; 非隔离式DC / DC转换器的3.3V输入/ 1.5 - 2.5V输出/ 10A
| 型号： | VRPC-10C15S |
| 厂家： | 
BEL FUSE INC. |
| 描述： | NON-ISOLATED DC/DC CONVERTERS 3.3V Input / 1.5 - 2.5V Output / 10A |
| 文件： | 总10页 (文件大小：259K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.5 – 2.5V Output / 10A
POWER PRODUCTS
BP06VRPC-10C
VRPC-10C Series
RoHS Compliant
•
•
•
•
•
•
•
•
•
Nonisolated
Industry standard pinout
Fixed frequency
High efficiency means less power dissipation
High power density
Optimized for cost
Remote on/off
Undervoltage lockout
Over current and short circuit protection
Description
The Bel VRPC-10C series modules are non-isolated, DC/DC power converters that operate from a nominal 3.3V source.
These converters are available in a range of output voltages from 1.5V to 2.5V. They are packaged in an industry standard
single-in-line footprint with 10A maximum output. Standard features include remote on/off, over current and short circuit
protection and output voltage adjust. Remote sense is an optional feature. These products may be used almost anywhere
low voltage silicon is employed and a 3.3V source is available. Typical applications include file servers, routers, line cards
and other computing and communications equipment.
Applications
Options
•
•
•
Telecommunications
Networking
•
Remote Sense
Computers and peripherals
Part Number Selection
Max.
Output
Power
Output
Voltage
Input
Voltage
Max. Output
Current
Typical
Efficiency
Part Number
Remote Sense Option
Part Number
2.5V
1.8V
1.5V
3.3V
3.3V
3.3V
10A
10A
10A
25W
18W
15W
92%
87%
86%
VRPC-10C250
VRPC-10C180
VRPC-10C150
VRPC-10C25S
VRPC-10C18S
VRPC-10C15S
©2006 Bel Fuse Inc. Specifications subject to change without notice. 06.06
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
page 1
NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.5 – 2.5V Output / 10A
POWER PRODUCTS
BP06VRPC-10C
Absolute Maximum Ratings
Parameter
Symbol
Min
-0.3
-0.3
0
Typical
Max
4
Unit
V
Continuous Input Voltage
Output Enable Terminal Voltage
Ambient Temperature
Storage Temperature
Vin
Vouten
Tamb
Tstor
4
V
70
125
°C
°C
-40
Note: Use beyond the maximum ratings may cause a reliability degradation of the DC/DC
converter or may permanently damage the device.
Input Specifications
Parameter
Symbol
Vin
Min
Typical
Max
3.6
9.2
100
22
Units
V
Operating Input Voltage
Input Current
3
3.3
Iin
A
No Load Input Current
Remote Off Input Current
Input Reflected Ripple Current1
Input Reflected Ripple Current (P-P)1
I2t Inrush Current Transient
Turn On Voltage Threshold
Turn Off Voltage Threshold
mA
mA
mArms
mApk
A2s
V
10
20
40
90
150
0.05
0.02
2.85
2.3
V
Note: Input capacitance 2 x 270µF/16V, ESR = 0.03 Ω max at 100kHz @ 25° C.
1. With simulated source impedance of 500nH, 5Hz to 20MHz.
©2006 Bel Fuse Inc. Specifications subject to change without notice. 06.06
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
page 2
NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.5 – 2.5V Output / 10A
POWER PRODUCTS
BP06VRPC-10C
Output Specifications
Parameter
Module
Symbol
Min
Typical
Max
Units
Output Voltage Set Point1
Vout
V
2.5V
1.8V
1.5V
2.45
1.76
1.47
2.5
1.8
1.5
2.55
1.84
1.53
Load Regulation
Line Regulation
mV
mV
mV
mV
2.5V
1.8V
1.5V
7.5
5.4
4.5
12.5
9.0
7.5
2.5V
1.8V
1.5V
3
2.5
2
7.5
5.4
4.5
Regulation Over Temperature
0° - 70° C
2.5V
1.8V
1.5V
12
10
7
30
20
15
Total Output Voltage Regulation
2.5V
1.8V
1.5V
50
34.4
27
Output Ripple and Noise2
Output Ripple and Noise2
Output Current Range
Output DC Current Limit
Short Circuit Surge
All
All
All
All
70
18
100
25
mVp-p
mVrms
A
Iout
0
10
Ioutlim
13
25
A
Ioutsurge
A2s
2.5V
1.8V
1.5V
0.15
0.27
0.27
0.2
0.5
0.5
Turn on Time
All
All
All
Ton
10
20
3
ms
%
Overshoot at Turn On
Output Capacitance
Cout
0
4000
µF
Note: All specifications are typical at nominal input, full load at 25° C unless otherwise stated.
1. Vin = 3.3V, Iout = full load, Ta = 25° C.
2. 0 - 20MHz BW, 0.1µF ceramic cap on output.
©2006 Bel Fuse Inc. Specifications subject to change without notice. 06.06
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
page 3
NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.5 – 2.5V Output / 10A
POWER PRODUCTS
BP06VRPC-10C
Output Specifications
Parameter
Module
Symbol
Min
Typical
Max
Units
Transient Response 3
∆V 50% to 100% of Max Load
Settling Time
100
35
150
50
mV
µs
Ts
Ts
2.5V
100
35
150
50
mV
µs
∆V 100% to 50% of Max Load
Settling Time
Transient Response 3
∆V 50% to 100% of Max Load
Settling Time
100
35
150
50
mV
µs
Ts
Ts
1.8V
100
35
150
50
mV
µs
∆V 100% to 50% of Max Load
Settling Time
Transient Response 3
∆V 50% to 100% of Max Load
Settling Time
100
35
150
50
mV
µs
Ts
Ts
1.5V
100
35
150
50
mV
µs
∆V 100% to 50% of Max Load
Settling Time
Note: All specifications are typical at nominal input, full load at 25° C unless otherwise stated.
3. di/dt = 0.5A/uS, Vin = 3.3VDC, Ta = 25° C, and with a 470µF aluminum cap on output.
©2006 Bel Fuse Inc. Specifications subject to change without notice. 06.06
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
page 4
NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.5 – 2.5V Output / 10A
POWER PRODUCTS
BP06VRPC-10C
General Specifications
Parameter
Module
Symbol
Min
Typical
Max
Units
Efficiency1
%
η
2.5V
1.8V
1.5V
88
84
82
92
87
86
Switching Frequency
All
Fsw
250
300
340
kHz
%
Output Voltage Trim Range2
2.5V
1.8V
1.5V
90
90
90
105
110
110
Remote Sense Compensation
%
g
2.5V
1.8V
1.5V
5
10
10
Weight
All
8.3
1. Vin=3.3V, full load and Ta=25° C.
2. Total adjustment of trim, setpoint and remote sense combined should not exceed 5% @nominal Vin,
25° C ambient for the 2.5V output module.
Control Specifications
Parameter
Module
Symbol
Min
Typical
Max
Units
Remote On/Off
All
Vouten
V
Signal Low (Unit Off)
Signal High (Unit On)
All
All
-0.3
2.8
0.3
4
V
V
©2006 Bel Fuse Inc. Specifications subject to change without notice. 06.06
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
page 5
NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.5 – 2.5V Output / 10A
POWER PRODUCTS
BP06VRPC-10C
Efficiency Data
Module 2.5V
99.0%
97.0%
95.0%
93.0%
91.0%
89.0%
87.0%
85.0%
3.0V
3.3V
3.6V
0.0
2.0
4.0
6.0
8.0
10.0
OUTPUT CURRENT
Module 1.8V
94.0%
92.0%
90.0%
88.0%
86.0%
84.0%
82.0%
80.0%
3.0V
3.3V
3.6V
0.0
2.0
4.0
6.0
8.0
10.0
OUTPUT CURRENT
Module 1.5V
94.0%
92.0%
90.0%
88.0%
86.0%
84.0%
82.0%
80.0%
3.0V
3.3V
3.6V
0.0
2.0
4.0
6.0
8.0
10.0
OUTPUT CURRENT
©2006 Bel Fuse Inc. Specifications subject to change without notice. 06.06
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
PrestonTechnology Management Centre
Marsh Lane, Suite G7, Preston
Lancashire, PR1 8UD, U.K.
Tel 44-1772-556601
Fax 44-1772-888366
www.belfuse.com
page 6
NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.5 – 2.5V Output / 10A
POWER PRODUCTS
BP06VRPC-10C
Ripple and Noise
Ripple and noise at full load and 3.3Vdc input,
1.8V output and Ta=25° C
Ripple and noise at full load and 3.3Vdc input,
2.5V output and Ta=25° C
Ripple and noise at full load and 3.3Vdc input,
1.5V output and Ta=25° C
©2006 Bel Fuse Inc. Specifications subject to change without notice. 06.06
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
page 7
NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.5 – 2.5V Output / 10A
POWER PRODUCTS
BP06VRPC-10C
Transient Response
Transient response: di/dt = 0.5A/µS, external load capacitance Co = 470µF (electrolytic)
Vout=2.5V
Vout=2.5V
50% to 100% load transients at 3.3V input and Ta=25° C
100% to 50% load transients at 3.3V input and Ta=25° C
Vout=1.8V
Vout=1.8V
50% to 100% load transients at 3.3V input and Ta=25° C
100% to 50% load transients at 3.3V input and Ta=25° C
Vout=1.5V
Vout=1.5V
50% to 100% load transients at 3.3V input and Ta=25° C
100% to 50% load transients at 3.3V input and Ta=25° C
©2006 Bel Fuse Inc. Specifications subject to change without notice. 06.06
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
page 8
NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.5 – 2.5V Output / 10A
POWER PRODUCTS
BP06VRPC-10C
Thermal Considerations
100LFM
200LFM
300LFM
Derating Curve
10
8
6
Natural
Convection
4
2
0
55˚C
Ambient Temperature, Ta (˚C)
70˚C
85˚C
10˚C
25˚C
40˚C
0˚C
Output Current vs. Local Ambient
Temperature and Air Velocity
©2006 Bel Fuse Inc. Specifications subject to change without notice. 06.06
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
page 9
NON-ISOLATED DC/DC CONVERTERS
3.3V Input / 1.5 – 2.5V Output / 10A
POWER PRODUCTS
BP06VRPC-10C
Mechanical
0.361
0.55
[13.97]
[9.18]
0.20
[5.08]
2.50 [63.50]
0.063
[1.60]
0.025
[0.64]
0.183
[4.65]
0.10 [2.54]
0.28
[7.11]
1.90 [48.26]
0.13
[3.30]
Dimensions are in inches [millimeters].
Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
Pin
1
Function
+Vo
+Vo
2
3*
4
No Pin
+Vo
5
Ground
Ground
+Vin
6
7
1 2 4 5
3
6 7 8
9 10
11
8
+Vin
9
No Pin
Trim
*Pin 3 used for remote sense option.
10
11
Remote On/Off
RoHS Compliance
Complies with the European Directive 2002/95/EC, calling for the elimination of lead and other
hazardous substances from electronic products.
©2006 Bel Fuse Inc. Specifications subject to change without notice. 06.06
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
PrestonTechnology Management Centre
Marsh Lane, Suite G7, Preston
Lancashire, PR1 8UD, U.K.
Tel 44-1772-556601
Fax 44-1772-888366
www.belfuse.com
page 10
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