RT4-1515D10D1WR [RSG]
1W fixed input voltage isolated & un regulated dual output;
| 型号： | RT4-1515D10D1WR |
| 厂家： | 
RSG ELECTRONIC COMPONENTS GMBH |
| 描述： | 1W fixed input voltage isolated & un regulated dual output |
| 文件： | 总5页 (文件大小：697K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
we energize electronics!
1W fixed input voltage
isolated & un regulated dual output
C/DC-Converter
an acal group company
SMD - DIP 10 Package
• Operaꢀng temperature range:
-40°C to +105°C
• High efficiency up to 82%
• Miniature SMD package
• Isolaꢀon voltage: 1.5K VDC
• Internal surface mounted design
• No external component required
• Internaꢀonal standard pin-out
• Conꢀnuous Short Circuit Protecꢀon
RoHS
RT4-D10D1WR series are specially designed for applications where an isolated voltage is required in a distributed power supply system.
They are suitable for:
1. Where the voltage of the input power supply is stable (voltage variation: ±10%Vin);
2. Where isolation between input and output is necessary (isolation voltage ≤1500VDC);
3. Where the output voltage regulation is not strictly required;
4. Typical application: preceding-stage interference isolation condition; ground-interference canceled condition; digit circuit condition;
Voltage-isolation converting condition; normal low-frequency artificial circuit condition; relay drive circuit condition, etc.
Selection Guide
Input Voltage (VDC)
Output
Output Current
Efficiency
Max. Capacitive
Load
(%,Min./Typ.)
Part No.
Nominal
(Range)
Output Voltage
@ Full Load
(µF)
(mA)(Max./Min.)
(VDC)
±5
RT4-0305D10D1WR
RT4-0312D10D1WR
RT4-0315D10D1WR
RT4-0505D10D1WR
RT4-0509D10D1WR
RT4-0512D10D1WR
RT4-0515D10D1WR
RT4-0524D10D1WR
RT4-1205D10D1WR
RT4-1209D10D1WR
RT4-1212D10D1WR
RT4-1215D10D1WR
RT4-1224D10D1WR
±100/±10
±42/±5
±33/±3
±100/±10
±56/±6
±42/±5
±33/±3
±21/±2
±100/±10
±56/±6
±42/±5
±33/±3
±21/±2
72/76
73/77
74/78
76/80
76/80
75/79
77/81
77/81
76/80
76/80
77/81
77/81
77/81
3.3
±12
±15
±5
(2.97-3.63)
±9
5
±12
±15
±24
±5
(4.5-5.5)
±9
100
12
±12
±15
±24
(10.8-13.2)
15
RT4-1515D10D1WR
±15
±33/±3
77/81
(13.5-16.5)
RT4-2405D10D1WR
RT4-2409D10D1WR
RT4-2412D10D1WR
RT4-2415D10D1WR
RT4-2424D10D1WR
±5
±9
±100/±10
±56/±6
±42/±5
±33/±3
±21/±2
76/80
76/80
77/81
78/82
74/80
24
±12
±15
±24
(21.6-26.4)
Note: *The capacitive loads of positive and negative outputs are identical.
RSG Electronic Components GmbH •Sprendlinger Ldst. 115 • 63069 Offenbach •+49 69-984047-0 •rsg-electronic.de
page 1 (5)
we energize electronics!
1W fixed input voltage
isolated & un regulated dual output
C/DC-Converter
an acal group company
Input Specifications
Item
Operating Conditions
Min.
--
Typ.
389/25
250/20
104/15
83/12
52/10
15
Max.
--/70
--/60
--/50
--/35
--30
--
Unit
3.3V input
5V input
--
Input Current
(full load / no-load)
--
12V input
15V input
24V input
mA
mA
--
--
Reflected Ripple Current
Surge Voltage (1sec. max.)
--
-0.7
--
5
3.3V input
-0.7
-0.7
-0.7
-0.7
--
--
--
--
9
5V input
12V input
15V input
24V input
VDC
18
21
30
Input Filter
Hot Plug
Filter capacitor
Unavailable
Output Specifications
Item
Operating Conditions
Min.
Typ.
Max.
Unit
Output Voltage Accuracy
Line Regulation
See tolerance envelope curve(Fig. 1)
Input voltage change: ±1%
--
--
--
--
--
--
--
--
--
--
12
9
±1.2
--
--
5VDC output
--
--
9VDC output
12VDC output
15VDC output
24VDC output
8
Load Regulation
10%-100% load
%
7
--
6
--
60
150
±0.03
1
Ripple & Noise*
20MHz bandwidth
Full load
mVp-p
%/℃
s
Temperature Coefficient
--
--
RT4-24xxD10D1WR/RT4-0524D10D1WR/
RT4-03xxD101WR
Short Circuit Protection**
Continuous, self-recovery
Others
Note: *Ripple and noise are measured by parallel cable method, please see DC-DC Converter Application Notes for specific operation;
**Supply voltage must be discontinued at the end of short circuit duration for RT4-524D10D1WR model and RT4-4xxD10D1WR series.
General Specifications
Item
Operating Conditions
Min.
Typ.
--
Max.
--
Unit
VDC
Input-output, with the test time of 1 minute and the leak
current lower than 1mA
Isolation Voltage
1500
Isolation Resistance
Isolation Capacitance
Input-output, isolation voltage 500VDC
Input-output, 100KHz/0.1V
1000
--
--
--
--
M©
20
pF
Derating when operating temperature up to 100℃, (see
Fig. 2)
Operating Temperature
-40
--
105
Storage Temperature
-55
--
--
25
--
125
--
℃
Casing Temperature Rise
Pin Welding Resistance Temperature
Storage Humidity
Ta=25℃, nominal input, full load output
Welding spot is 1.5mm away from the casing, 10 seconds
Non-condensing
--
300
95
--
--
%RH
Peak temp.≤245℃, maximum duration time≤60s at 217℃.
For actual application, please refer to IPC/JEDEC J-STD-020D.1.
Reflow Soldering Temperature
Switching Frequency
MTBF
Full load, nominal input voltage
MIL-HDFK-217F@25℃
--
100
--
--
--
KHz
3500
K hours
RSG Electronic Components GmbH •Sprendlinger Ldst. 115 • 63069 Offenbach •+49 69-984047-0 •rsg-electronic.de
page 2 (5)
we energize electronics!
1W fixed input voltage
isolated & un regulated dual output
C/DC-Converter
an acal group company
Physical Specifications
Casing Material
Dimensions
Weight
Epoxy resin (UL94-V0)
15.24*11.20*7.25 mm
2.0g (Typ.)
Cooling Method
Free air convection
EMC Specifications
EMI
EMS
RE
ESD
CISPR22/EN55022 CLASS B (see Fig. 5 for recommended circuit)
IEC/EN61000-4-2 Contact ±6KV perf. Criteria B
Product Characteristic Curve
Tolerance Envelope Curve
+15%
Fig. 2
+10%
M
a
x
.
+5%
T
y
p
+2.5%
-2.5%
-7.5%
1
0
M
in.
-5%
-10%
10% 20%
40%
80%
100%
60%
Output Current Percent(%)
(Nominal Input Voltage)
Fig. 1
Efficiency VsOutput Load(Vin=5V)
Efficiency Vs Input Voltage (Full Load)
100
95
90
85
80
75
70
100
90
80
70
60
50
40
30
20
10
0
RT4-0505D10D1WR
RT4-0505D10D1WR
Efficiency(%
)
65
60
55
50
4.5 4.6 4.7 4.8 4.9
5
5.1 5.2 5.3 5.4 5.5
10 20 30 40 50 60 70 80 90 100
Output Current Percentage (%)
Input Voltage(V)
Efficiency VsInput Voltage (Full Load)
Efficiency VsOutput Load(Vin=12V)
100
95
90
85
80
75
70
65
60
55
50
100
90
80
70
60
50
40
30
20
10
0
RT4-1205D10D1WR
RT4-1205D10D1WR
10 20 30 40 50 60 70 80 90 100
Output Current Percentage (%)
10.8 11.1 11.4 11.7 12.0 12.3 12.6 12.9 13.2
Input Voltage(V)
RSG Electronic Components GmbH •Sprendlinger Ldst. 115 • 63069 Offenbach •+49 69-984047-0 •rsg-electronic.de
page 3 (5)
we energize electronics!
1W fixed input voltage
isolated & un regulated dual output
C/DC-Converter
an acal group company
Design Reference
1. Typical application circuit
If it is required to further reduce input and output ripple, a filter capacitor may be connected to the input and output terminals, see Fig.3.
Moreover, choosing a suitable filter capacitor is very important, start-up problems may be caused if the capacitance is too large. Under the
condition of safe and reliable operation, the recommended capacitive load values are shown in Table 1.
The simplest device for output voltage regulation, over-voltage and over-current protection is a linear voltage regulator with overheat
protection that is connected to the input or output end in series (see Fig. 4).
+Vo
+Vo
REG
REG
Vin
Vin
REG
Cout
Cout
0V
Cin
DC
DC
0V
DC
DC
GND
GND
-Vo
-Vo
Fig.3
Fig.4
Recommended capacitive load value table (Table 1)
Vin(VDC)
Cin(µF)
4.7
Vo (VDC)
±5
Cout(µF)
3.3
5
4.7
2.2
1
4.7
±9
12
15
24
2.2
±12
±15
±24
2.2
1
1
0.47
2. EMC solution-recommended circuit
LDM
Input voltage (VDC)
C1
3.3/5/12
15/24
Vin
Vin
+Vo
-Vo
4.7µF /50V
DC/ DC
LO AD
C2
Refer to the Cout in Fig.3
C1
C2
EMI
LDM
6.8µH
GND
GND
CY
--
1nF /2KV
Note: 1. 24V input series, 24V output series is subject to CY (CY :
1nF/2KV).
CY
Fig. 4
2. It is not needed to add the component in the peripheral
circuit when parameter with the symbol of "--".
3. Output load requirements
When using, the minimum load of the module output should not be less than 10% of the nominal load. In order to meet the performance
parameters of this datasheet, please connect a 10% dummy load in parallel at the output end, the dummy load is generally a resistor, Please
note that the resistor needs to be used in derating.
For more information please find DC-DC converter application notes on rsg-electronic.de
RSG Electronic Components GmbH •Sprendlinger Ldst. 115 • 63069 Offenbach •+49 69-984047-0 •rsg-electronic.de
page 4 (5)
we energize electronics!
1W fixed input voltage
isolated & un regulated dual output
C/DC-Converter
an acal group company
DIMENSIONS and recommended layout
THIRD ANGLE PROJECTION
10
15.24±0.50 [0.600±0.020]
7
10
1
7
Top View
Top View
A
1
2
4
5
2
4
5
0.60 [0.024]
1.00 [0.039]
2.54 [0.100]
10.16 [0.400]
2.54 [0.100]
10.16 [0.400]
Note: Grid 2.54*2.54mm
Right View
Front View
Pin-Out
A
Pin
1
2
Function
GND
Vin
0.88 [0.035]
0.10
0V
4
-Vo
+Vo
NC
5
7
10
Note:
Unit: mm[inch]
Pin section tolerances: ±0.10[±0.004]
General tolerances: ±0.25[±0.010]
NC: No Connection
The models listed here are just standard type. If you need a product with special specificaꢀon or you have quesꢀons regarding packing standards
(Tube oder Tape/Reel) as well as applicaꢀon support, please contact our specialists: sales@rsg-electronic.de or +49 69-984047-41/-28
RSG Electronic Components GmbH •Sprendlinger Ldst. 115 • 63069 Offenbach •+49 69-984047-0 •rsg-electronic.de
page 5 (5)
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