DHV-15W_19 [PAIRUI]
DC-DC Converter;
| 型号： | DHV-15W_19 |
| 厂家： | 
PAIRUI GROUP INC. |
| 描述： | DC-DC Converter |
| 文件： | 总5页 (文件大小：670K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
DC-DC Converter
DIP-Package
DHV-15W SERIES, 15WATT, 4:1 INPUT RANGE
FEATURES:
V
V
V
V
V
V
Wide input range(4:1)
Six-side shielded metal case
Low ripple and noise
Over current and short circuit protection
Typical efficiency up to 85%
3 year warranty
Input voltage
Output voltage
Output current
(mA)
3000
Efficiency
Typ.
81%
83%
84%
84%
85%
81%
82%
84%
84%
85%
81%
83%
84%
84%
85%
81%
83%
84%
84%
85%
Model
(Vdc)
(Vdc)
5
DHV15W-2411
DHV15W-2415
DHV15W-2412
DHV15W-2413
DHV15W-2414
DHV15W-2421
DHV15W-2425
DHV15W-2422
DHV15W-2423
DHV15W-2424
DHV15W-4811
DHV15W-4815
DHV15W-4812
DHV15W-4813
DHV15W-4814
DHV15W-4821
DHV15W-4825
DHV15W-4822
DHV15W-4823
DHV15W-4824
Notes:
9
1667
12
1250
15
1000
24
625
24(9~36)
±5
±1500
±833
±9
±12
±15
±24
5
±625
±500
±313
3000
9
1667
12
1250
15
1000
24
625
48(18~72)
±5
±1500
±833
±9
±12
±15
±24
±625
±500
±313
1. Other input and output models may available on request;
2. Above models are default to metal case.
www.pairuigroup.com
Page: 1 / 5
Date: 03/21/2019
*Subject to change without prior notice.
DC-DC Converter
DIP-Package
DHV-15W SERIES, 15WATT, 4:1 INPUT RANGE
ELECTRICAL
+Vo
Output voltage accuracy
-Vo
Line regulation
Nominal Load, full voltage
±0.5% max.
±1% max.
Load regulation
20% ~ 100% rated load
20MHz BM, full load
Typical value
Ripple and noise
Operating frequency
150mVp-p max.
300KHz typ.
Isolation voltage
(<1mA/min)
Input to output
1500Vdc
1000m
Isolation resistance
---
---
---
±0.03%/ max.
Temperature coefficient
Operating temperature range
Storage temperature range
-40 to +85
-55 to +125
---
Short circuit protection
Cooling method
Relative humidity
Weight
---
Continuous, auto-recovery
Cooling by air convection
10%-90% max.
35g
---
---
---
MTBF
Bellcore TR-332, 25
1000KHrs
Notes: Unless otherwise specified, all the parameters of the test conditions are as follows: ambient temperature
25 , the nominal input voltage, pure resistive nominal load.
www.pairuigroup.com
Page: 2 / 5
Date: 03/21/2019
*Subject to change without prior notice.
DC-DC Converter
DIP-Package
DHV-15W SERIES, 15WATT, 4:1 INPUT RANGE
MECHANICAL
CONNECTION
PIN #
SINGLE
GND
DUAL
GND
+Vin
+Vo
1
2
3
4
5
6
+Vin
+Vo
No Pin
0V
0V
-Vo
No Pin
No Pin
Note:
* Unit is mm(inch).
LAYOUT
ELECTRICAL CURVE
www.pairuigroup.com
Page: 3 / 5
Date: 03/21/2019
*Subject to change without prior notice.
DC-DC Converter
DIP-Package
DHV-15W SERIES, 15WATT, 4:1 INPUT RANGE
NOTES
RECOMMENDED TEST AND APPLICATION CIRCUIT
SINGLE OUTPUT
DUAL OUTPUT
CAPACITOR SELECTION
INPUT VOLTAGE
C1
100μF
47μF
--
SINGLE OUTPUT
5VDC
C2
DUAL OUTPUT
C2
24VDC
1000μF
470μF
220μF
220μF
100μF
470μF
220μF
100μF
100μF
47μF
5VDC
9VDC
48VDC
9VDC
--
--
--
12VDC
12VDC
15VDC
24VDC
--
15VDC
--
24VDC
www.pairuigroup.com
Page: 4 / 5
Date: 03/21/2019
*Subject to change without prior notice.
DC-DC Converter
DIP-Package
DHV-15W SERIES, 15WATT, 4:1 INPUT RANGE
NOTES
*APPLICATION FOR REM PIN
The REM pin can be hang on if unnecessary to use, the output current will shut off when REM voltage lower
than 0.5Vdc.
*APPLICATION FOR TRIM PIN
R1[K ]
R2[K ]
R3[K ]
Vo[Vdc]
Vref[Vdc]
5
2.883
2.864
10
2.5
12
10.971
14.497
24.872
2.864
2.864
2.863
17.8
17.8
20
2.5
2.5
2.5
15
24
RT represents Trim resistor
X represents self-defined parameters without real meaning
www.pairuigroup.com
Page: 5 / 5
Date: 03/21/2019
*Subject to change without prior notice.
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