请登录

免费注册
全部商品
电子元器件
方案中心
工业品
PDF资料
购物车 0
上传BOM

产品分类

找货询价

一对一服务 找料无忧

专属客服

服务时间

周一 - 周六 9:00-18:00

QQ咨询

一对一服务 找料无忧

专属客服

服务时间

周一 - 周六 9:00-18:00

会员中心
购物车
技术支持

一对一服务 找料无忧

专属客服

服务时间

周一 - 周六 9:00-18:00

售后咨询

一对一服务 找料无忧

专属客服

服务时间

周一 - 周六 9:00-18:00

0RP4-80E1A0G

型号：

0RP4-80E1A0G

品牌：

BEL[ BEL FUSE INC. ]

页数：

13 页

PDF大小：

378 K

下载PDF手册
NON-ISOLATED DC/DC CONVERTERS  
5 Vdc - 13.8 Vdc Input  
0.8375 Vdc – 5.0 Vdc/80 A Output  
Jun. 02, 2011  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
xRP4-80E1A0  
RoHS Compliant  
Rev.I  
Features  
Non-Isolated  
Output Over-Voltage Shutdown  
OCP/SCP  
High Efficiency  
Fixed Switching Frequency  
Low Cost  
Low Output Ripple  
Power Good Signal  
Remote On/Off  
Excellent Thermal Performance  
Over Temperature Protection  
Output Voltage Trim  
Current Share  
UL60950-1 2nd Edition Recognized (UL/cUL)  
Applications  
Networking  
Computers and peripherals  
Telecommunications  
Description  
The xRP4-80E1A0 is a non-isolated dc/dc converter that operates from a nominal 12 V source. This unit can  
provide a precisely regulated output voltage from 0.8375 Vdc to 5.0 Vdc and can deliver up to 80 A of output  
current. This unit is designed to be highly efficient and low cost. The converter is provided in an industry  
standard package.  
Part Selection  
Output Voltage  
Input Voltage  
Max. Output Max. Output Typical Efficiency  
Model Number  
Active High  
Current  
Power  
(Vo=1.8 Vdc)  
0.8375 Vdc - 5.0 Vdc 5 Vdc - 13.8 Vdc  
80 A  
400 W  
90%  
xRP4-80E1A0  
Note: Add “G” suffix at the end of the model numbers listed above to indicate “Tray Packaging”.  
Part Number Explanation  
x R P4 – 80 E 1A 0  
1 2  
3
4
5
6 7  
1---Change “x” to “0” indicated Horizontal mount, Change “x” to “V” indicated Vertical mount  
2---RoHS 6, change “R” to “7” means RoHS 5  
3---Series name (SIP)  
4---Series code (output current 80A)  
5---Input range (5-13.8V)  
6---Output voltage (0.8375-5.0V)  
7---Enable, active high  
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  
5 Vdc - 13.8 Vdc Input  
0.8375 Vdc – 5.0 Vdc/80 A Output  
Jun. 02, 2011  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
Absolute Maximum Ratings  
Parameter  
Min  
Typ  
Max  
Notes  
Input Voltage (continuous)  
Output Enable Terminal Voltage  
Ambient Temperature  
-0.3 V  
-
15 V  
-0.3 V  
0 C  
-
-
-
15 V  
70 C  
125 C  
Storage Temperature  
-55 C  
Input Specifications  
Parameter  
Min  
Typ  
Max  
Notes  
Input Voltage  
Vo≤ 2.5 V  
Vo > 2.5 V  
5 V  
1.8*Vo  
12 V  
12 V  
13.8 V  
13.8 V  
Input Current (full load)  
-
-
48 A  
With simulated source impedance of 1  
uH, 5 Hz to 20 MHz. Use a 1000  
uF/16 V electrolytic capacitor with  
ESR=0.1 ohm max, at 100 kHz at  
25°C.  
Input Reflected Ripple Current (pk-pk)  
-
20 mA  
35 mA  
Input Reflected Ripple Current (rms)  
-
5 mA  
10 mA  
I2t Inrush Current Transient  
Turn-on Voltage Threshold  
Under Voltage Threshold  
-
-
-
-
1 A2s  
4.8 V  
4.5 V  
4.6 V  
4.3 V  
Note: All specifications are typical at 25 C unless otherwise stated.  
Output Specifications  
Parameter  
Min  
Typ  
Max  
Notes  
Output Voltage Set Point  
Vo≥1 V  
Vo＜1 V  
-1.5 % Vo  
-10 mV  
-
-
+1.5 % Vo  
+10 mV  
Vin=Vinmin, Io=Iomax  
Load Regulation  
Line Regulation  
Vo≥2.5 V  
Vo＜2.5 V  
-
-
-
-
0.6% Vo  
12 mV  
Vo≥2.5 V  
Vo＜2.5 V  
-
-
-
-
0.6% Vo  
9 mV  
Regulation Over Temperature  
-
-
0.02% Vo/C  
(0 C to +70 C)  
Output Current Range  
0 A  
-
80 A  
Output DC Current Limit  
Total Regulation  
90 A  
110 A  
150 A  
Vo≥2.5 V  
Vo＜2.5 V  
Output Ripple and Noise (pk-pk)  
-
-
-
-
2 % Vo  
15 mV  
Vo=5.0 V  
Vo=3.3 V  
Vo=2.5 V  
Vo=1.5 V  
Vo=1.0 V  
-
-
-
-
-
-
-
-
-
-
-
-
80 mV  
80 mV  
60 mV  
60 mV  
50 mV  
50 mV  
Test conditions:  
0-20 MHz BW, with a 1 µF  
ceramic capacitor and a 10 uF  
Tantalum cap at output.  
Vo=0.8375 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  
5 Vdc - 13.8 Vdc Input  
0.8375 Vdc – 5.0 Vdc/80 A Output  
Jun. 02, 2011  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
Output Specifications (continued)  
Parameter  
Min  
Typ  
Max  
Notes  
Output Ripple and Noise (rms)  
Vo=5.0 V  
-
-
-
-
-
-
-
-
-
-
-
-
40 mV  
40 mV  
30 mV  
30 mV  
25 mV  
25 mV  
Test conditions:  
Vo=3.3 V  
Vo=2.5 V  
Vo=1.5 V  
Vo=1.0 V  
0-20 MHz BW, with a 1 µF  
ceramic capacitor and a 10 uF  
Tantalum cap at output.  
Vo=0.8375 V  
Rise Time  
Vo=5.0 V  
Vo=3.3 V  
Vo=2.5 V  
Vo=1.5 V  
Vo=1.0 V  
Vo=0.8375 V  
-
-
-
-
-
-
8.4 mS  
6.6 mS  
5.6 mS  
4.6 mS  
4.4 mS  
4.3 mS  
10 mS  
8.0 mS  
8.0 mS  
6.0 mS  
6.0 mS  
6.0 mS  
Turn On Time  
Vo=5.0 V  
-
-
-
-
-
-
10 mS  
8.8 mS  
7.8 mS  
6.8 mS  
6.6 mS  
6.4 mS  
15 mS  
15 mS  
12 mS  
10 mS  
10 mS  
10 mS  
Vo=3.3 V  
Vo=2.5 V  
Vo=1.5 V  
Vo=1.0 V  
Vo=0.8375 V  
9 V≤Vin≤13.8 V  
0.8375 V ≤ Vo ≤ 5 V  
5 V≤Vin<9 V  
0 W≤ Po ≤  
-
-
400 W  
Output Power  
0 W ≤ Po ≤  
-
-
-
-
-
(Vin*80)/1.8 W 0.8375 V ≤ Vo ≤ Vin/1.8  
Overshoot at Turn on and off  
Output Capacitance  
0.5%  
470 uF  
4700 uF  
ESR≥1 mΩ  
Transient Response  
0% ~ 50% Max Load  
-
-
-
-
-
-
-
-
300 mV  
Test conditions:  
di/dt = 2.5 A/uS; Vin =12 V,  
Co=4700uF;  
Settling Time  
50% ~ 0% Max Load  
Settling Time  
180 uS  
300 mV  
180 uS  
Vo=All  
Note: All specifications are typical 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  
91%  
89%  
88%  
86%  
85%  
81%  
79%  
70%  
95%  
93%  
92%  
90%  
89%  
86%  
83%  
75%  
-
-
-
-
-
-
-
-
Measured at Vin=12 V, full load.  
Vo=1.2 V  
Vo=1.0 V  
Vo=0.8375 V  
Switching Frequency  
Output Voltage Trim Range  
-
250 kHz  
-
-
0.8375 V  
5 V  
Trim pin is open, Vo = 0.8375 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  
5 Vdc - 13.8 Vdc Input  
0.8375 Vdc – 5.0 Vdc/80 A Output  
Jun. 02, 2011  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
General Specifications (continued)  
Parameter  
Min  
Typ  
Max  
Notes  
Over Voltage Protection  
110% Vo,set  
-
115%Vo,set  
130%Vo,set Vin=12 V, Io=full load.  
-
Over Temperature Protection  
105 C  
MTBF  
2,198,818 hours  
Dimensions  
Inches (L × W × H)  
2.58 x 1.25 x 0.648  
0RP4-80E1A0  
Millimeters (L × W × H)  
65.53 x31.75 x 16.46  
Dimensions  
Weight  
Inches (L × W × H)  
Millimeters (L × W × H)  
2.58 x 1.25 x 0.61  
65.53 x31.75 x 15.44  
VRP4-80E1A0  
-
42 g  
-
Note: All specifications are typical at 25 C unless otherwise stated.  
Control Specifications  
Parameter  
Min  
Typ  
Max  
Notes  
Remote On/Off (Active High)  
Signal Low (Unit Off)  
Signal High (Unit On)  
Current Source/Sink  
-0.3 V  
2 V  
-
-
-
0.8 V  
Vin,max  
3.3 mA  
Remote On/Off pin is open, unit is on.  
0 mA  
PwGood (PowerGood)  
2.4 V  
-
-
-
-
5.25 V  
2 mA  
0.4 V  
4 mA  
PwGood = High = Power  
Good  
-
0 V  
-
PwGood = Low = Power  
Not Good  
Output Trim Equation  
The Trim resistor should be connected between the Trim+ pin and Trim- pin.  
Vout  
Module  
Trim+  
Trim–  
trim  
Rtrim  
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  
5 Vdc - 13.8 Vdc Input  
0.8375 Vdc – 5.0 Vdc/80 A Output  
Jun. 02, 2011  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
Efficiency Data  
Efficiency Curve  
Efficiency Curve  
0.95  
0.9  
0.95  
0.9  
0.85  
0.8  
5V  
5 V  
0.85  
0.8  
0.75  
0.7  
12 V  
13.8 V  
12 V  
13.8 V  
0.65  
0.6  
0.75  
0.7  
0.55  
8
20  
40  
60  
80  
8
20  
40  
60  
80  
Output Current(A)  
Output Current(A)  
Vout =0.8375 V  
Vout =1.2 V  
Efficiency Curve  
Efficiency Curve  
0.95  
0.93  
0.91  
0.89  
0.87  
0.85  
0.83  
0.81  
0.79  
0.77  
0.75  
0.98  
0.96  
0.94  
0.92  
0.9  
0.88  
0.86  
0.84  
0.82  
0.8  
5 V  
5 V  
12 V  
13.8 V  
12 V  
13.8 V  
8
20  
40  
60  
80  
8
20  
40  
60  
80  
Output Current(A)  
Output Current(A)  
Vout =1.8 V  
Vout =2.5 V  
Efficiency Curve  
Efficiency Curve  
0.98  
0.96  
0.94  
0.92  
0.9  
0.98  
0.96  
0.94  
0.92  
0.9  
6 V  
9 V  
12 V  
13.2 V  
12 V  
0.88  
0.86  
0.84  
0.82  
0.8  
0.88  
0.86  
0.84  
0.82  
0.8  
13.8 V  
8
20  
40  
60  
80  
8
20  
40  
60  
80  
Output Current(A)  
Output Current(A)  
Vout =3.3 V  
Vout =5.0 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  
5 Vdc - 13.8 Vdc Input  
0.8375 Vdc – 5.0 Vdc/80 A Output  
Jun. 02, 2011  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
Thermal Derating Curves  
Vin=12 V, Vo=0.8375 V  
Vin=12 V, Vo=1.2 V  
Vin=12 V, Vo=3.3 V  
Vin=12 V, Vo=5.0 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  
5 Vdc - 13.8 Vdc Input  
0.8375 Vdc – 5.0 Vdc/80 A Output  
Jun. 02, 2011  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
Ripple and Noise Waveforms  
12 Vdc input, 0.8375 Vdc/80 A output  
12 Vdc input, 1.0 Vdc/80 A output  
12 Vdc input, 1.5 Vdc/80 A output  
12 Vdc input, 1.8 Vdc/80 A output  
12 Vdc input, 2.5 Vdc/80 A output  
12 Vdc input, 3.3 Vdc/80 A 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  
5 Vdc - 13.8 Vdc Input  
0.8375 Vdc – 5.0 Vdc/80 A Output  
Jun. 02, 2011  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
Ripple and Noise Waveforms (continued)  
12 Vdc input, 5 Vdc/80 A output  
Note: Ripple and noise at full load, 0-20 MHz BW, with a 10 uF tantalum cap and a 1uF ceramic cap at the  
output, and Ta=25 deg C.  
Transient Response Waveforms  
Vout= 0.8375 V 0%-50% Load Transients  
Vout=0.8375 V 50%-0% Load Transients  
Vout=1.2 V 0%-50% Load Transients  
Vout=1.2 V 50%-0% Load Transients  
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  
5 Vdc - 13.8 Vdc Input  
0.8375 Vdc – 5.0 Vdc/80 A Output  
Jun. 02, 2011  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
Transient Response Waveforms (continued)  
Vout=1.5 V 0%-50% Load Transients  
Vout=1.5 V 50%-0% Load Transients  
Vout=1.8 V 50%-0% Load Transients  
Vout=2.5 V 50%-0% Load Transients  
Vout= 1.8 V 0%-50% Load Transients  
Vout=2.5 V 0%-50% Load Transients  
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  
5 Vdc - 13.8 Vdc Input  
0.8375 Vdc – 5.0 Vdc/80 A Output  
Jun. 02, 2011  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
Transient Response Waveforms (continued)  
Vout=3.3 V 0%-50% Load Transients  
Vout=3.3 V 50%-0% Load Transients  
Vout=5 V 0%-50% Load Transients  
Vout=5 V 50%-0% Load Transients  
Note: Transient response at di/dt = 2.5 A/uS, with extemal electrolytic cap 4700 uF, 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  
5 Vdc - 13.8 Vdc Input  
0.8375 Vdc – 5.0 Vdc/80 A Output  
Jun. 02, 2011  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
Mechanical Outline  
0RP4-80E1A0  
Pin Connections  
Pin  
Function  
Pin  
Function  
1
2
Trim+  
No Pin  
GND  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
Vin  
Vout  
Vout  
GND  
Vout  
GND  
Vout  
3
4
PwGOOD  
Trim-  
5
6
Ishare  
GND  
7
8
GND  
GND  
Vout  
9
Enable  
Sense-  
Sense+  
Vin  
10  
11  
12  
13  
GND  
Vout  
Mech. Support  
Mech. Support  
Vin  
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  
5 Vdc - 13.8 Vdc Input  
0.8375 Vdc – 5.0 Vdc/80 A Output  
Jun. 02, 2011  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
Mechanical Outline (continued)  
VRP4-80E1A0  
Pin Connections  
Pin  
Function  
Pin  
Function  
1
2
Trim+  
No Pin  
GND  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
Vin  
Vin  
3
Vout  
Vout  
GND  
Vout  
GND  
Vout  
4
PwGOOD  
Trim-  
5
6
Ishare  
GND  
7
8
GND  
9
Enable  
Sense-  
Sense+  
Vin  
GND  
Vout  
GND  
Vout  
10  
11  
12  
Note: This module is recommended and compatible with Pb-Free Wave Soldering and must be soldered  
using a peak solder temperature of no more than 260 ºC for less than 5 seconds.  
Note:  
1) All Pins: Material - Copper Alloy;  
Finish – 3 micro inches minimum Gold over 50 micro inches minimum Nickel plate.  
2) Undimensioned components are shown for visual reference only.  
3) All dimensions in inches (mm); Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm) x.xxx +/-0.010 in. (x.xx +/-0.25mm).  
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  
5 Vdc - 13.8 Vdc Input  
0.8375 Vdc – 5.0 Vdc/80 A Output  
Jun. 02, 2011  
Bel Power Inc., a subsidiary of Bel Fuse Inc.  
Revision History  
Date  
Revision  
Changes Detail  
Approval  
YF Sun  
YF Sun  
YF Sun  
YF Sun  
YF Sun  
YF Sun  
2010-07-08  
2010-09-03  
2010-09-14  
2011-01-06  
2011-01-28  
2011-03-01  
A
B
C
D
E
F
First Release  
Update output capacitance in output specifications  
Add mechanical outline of VRP4-80E1A0  
Update TD  
Update TD  
Update the notes of remote on/off  
Update rise time, turn on time and add output power in output  
specifications  
2011-03-22  
2011-05-05  
G
H
YF Sun  
YF Sun  
Update TD curve drawing under the condition of Vo=5.0V.  
1. Add UL60950-1 2nd Edition Recognized (UL/cUL) in the first page.  
2. Update weight in general specifications.  
2011-06-02  
I
YF Sun  
RoHS Compliance  
Complies with the European Directive 2002/95/EC, calling for the elimination of lead and  
other hazardous substances from electronic products.  
2011 Bel Fuse Inc. Specifications subject to change without notice. 060211  
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  
厂商 型号 描述 页数 下载

BEL

 		0RP2-40E1A0 非隔离式DC / DC转换器[ NON-ISOLATED DC/DC CONVERTERS ] 10 页

BEL

 		0RP2-40E1A0G [ DC-DC Regulated Power Supply Module, 1 Output, 200W, Hybrid, ROHS COMPLIANT PACKAGE-15 ] 10 页

BEL

 		0RP2-40E1A1 非隔离式DC / DC转换器[ NON-ISOLATED DC/DC CONVERTERS ] 10 页

BEL

 		0RP2-40E1A1G [ DC-DC Regulated Power Supply Module, 1 Output, 200W, Hybrid, ROHS COMPLIANT PACKAGE-15 ] 10 页

BEL

 		0RP2-40E1AC 非隔离式DC / DC转换器[ NON-ISOLATED DC/DC CONVERTERS ] 10 页

BEL

 		0RP2-40E1ACG [ DC-DC Regulated Power Supply Module, 1 Output, 200W, Hybrid, ROHS COMPLIANT PACKAGE-13 ] 10 页

BEL

 		0RP2-50E1A0 非隔离式DC / DC转换器[ NON-ISOLATED DC/DC CONVERTERS ] 10 页

BEL

 		0RP2-50E1A1 非隔离式DC / DC转换器[ NON-ISOLATED DC/DC CONVERTERS ] 13 页

BEL

 		0RP2-50E2A0 [ DC-DC Regulated Power Supply Module ] 16 页

BEL

 		0RP2-50E2A0G [ DC-DC Regulated Power Supply Module ] 16 页

购物指南

支付方式

配送服务

售后服务

发票须知

优惠券使用规则

特色服务

PCBA制造

国产品牌推荐

国产料号替代

质量保证

技术资料

行业资讯

关于我们

关于达普

联系我们

联系我们

服务热线：400-618-9990

企业邮箱：smail@ic72.com

服务时间：周一至周六 8:30-17:30

达普官方微信号

PDF索引：

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

0

1

2

3

4

5

6

7

8

9

IC型号索引：

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

0

1

2

3

4

5

6

7

8

9

Copyright 2024 gkzhan.com Al Rights Reserved 京ICP备06008810号-21 京

深圳网络警察报警平台
公共信息安全网络监察
经营性网站备案信息
不良信息举报中心
工商网监电子标识
全国公安机关备案
0.179126s