RT4-1224D10D3WR [RSG]
1W fixed input voltage isolated & unregulated dual output;
| 型号： | RT4-1224D10D3WR |
| 厂家： | 
RSG ELECTRONIC COMPONENTS GMBH |
| 描述： | 1W fixed input voltage isolated & unregulated dual output |
| 文件： | 总5页 (文件大小：745K) |
| 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 & unregulated dual output
C/DC-Converter
an acal group company
SMD - DIP 10 Package
• Miniature SMD package
• Operaꢀng temperature range:
-40°C to +105°C
• High efficiency up to 82%
• Isolaꢀon voltage: 3KVDC
• Internal surface mounted design
• No external component required
• Internaꢀonal standard pin-out
• Conꢀnuous Short Circuit Protecꢀon
RoHS
RT4-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 ≤3000VDC);
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
Max. Capacitive
Load
Efficiency (%,Min./Typ.)
@ Full Load
Part No.
Nominal
(Range)
Output Voltage Output Current (mA)
(µF)
(VDC)
±5
(Max./Min.)
±100/±10
±42/±5
±100/±10
±56/±6
±42/±5
±33/±3
±21/±2
±100/±10
±56/±6
±42/±5
±33/±3
±21/±2
RT4-0305D10D3WR
RT4-0312D10D3WR
RT4-0505D10D3WR
RT4-0509D10D3WR
RT4-0512D10D3WR
RT4-0515D10D3WR
RT4-0524D10D3WR
RT4-1205D10D3WR
RT4-1209D10D3WR
RT4-1212D10D3WR
RT4-1215D10D3WR
RT4-1224D10D3WR
72/76
73/77
76/80
76/80
75/79
77/81
77/81
76/80
76/80
77/81
77/81
77/81
3.3
(2.97-3.63)
±12
±5
±9
5
±12
±15
±24
±5
(4.5-5.5)
±9
12
100
±12
±15
±24
(10.8-13.2)
15
RT4-1515D10D3WR
±15
±33/±3
77/81
(13.5-16.5)
RT4-2405D10D3WR
RT4-2409D10D3WR
RT4-2412D10D3WR
RT4-2415D10D3WR
RT4-2424D10D3WR
±5
±9
±100/±10
±56/±6
±42/±5
±33/±3
±21/±2
76/80
76/80
77/81
78/82
72/76
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 & unregulated 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
--
--
Reflected Ripple Current
Surge Voltage (1sec. max.)
--
mA
-0.7
-0.7
-0.7
-0.7
-0.7
--
5
3.3V input
5V input
--
9
--
18
12V input
15V input
24V input
VDC
--
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
--
150
±0.03
1
Ripple & Noise*
20MHz bandwidth
Full load
60
--
mVp-p
%/℃
s
Temperature Coefficient
RT4-xxD10D3WR/RT4-0524D10D3WR
--
Short Circuit Protection**
Others
Continuous, self-recovery
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 RT4-0524D10D3WR model and RT4-24xxD10D3WR series.
General Specifications
Item
Operating Conditions
Input-output, with the test time of 1 minute and the leak current
lower than 1mA
Min.
Typ.
--
Max.
--
Unit
VDC
Isolation Voltage
3000
Isolation Resistance
Input-output, isolation voltage 500VDC
Input-output, 100KHz/0.1V
1000
--
--
20
--
--
--
M©
Isolation Capacitance
Operating Temperature
Storage Temperature
Casing Temperature Rise
pF
Derating when operating temperature up to 100℃, (see Fig. 2)
-40
-55
--
105
125
--
--
℃
Ta=25℃, nominal input, full load output
Welding spot is 1.5mm away from the casing, 10 seconds
Non-condensing
25
Pin Welding Resistance
Temperature
--
--
300
Storage Humidity
--
--
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 & unregulated dual output
C/DC-Converter
an acal group company
Physical Specifications
Casing Material
Dimensions
Weight
Black flame-retardant heat-proof epoxy resin (UL94-V0)
15.24*11.20*7.25 mm
2.0g (Typ.)
Cooling Method
Free convection
EMC Specifications
EMI
EMS
RE
ESD
CISPR22/EN55022 CLASS B (see Fig. 4 for recommended circuit)
IEC/EN61000-4-2 Contact ±6KV perf. Criteria B
Product Characteristic Curve
Tolerance Envelope Curve
+15%
Te mp era t ure Dera t ing C urve
120
+10%
M
a
x
.
100
+5%
T
y
p
+2.5%
-2.5%
1
80
60
0
M
in.
Sa fe Opera ting Area
-5%
40
-7.5%
-10%
20
0
-40
10% 20%
40%
80%
100%
60%
100 105
80
0
40
Output Current Percent(%)
(Nominal Input Voltage)
℃
Ambient Tempe ra ture(
)
Fig. 2
Fig. 1
Efficiency VsInput Voltage (Full Load)
Efficiency VsOutput Load(Vin=5V)
100
95
90
85
80
75
70
65
60
55
50
100
90
80
70
60
50
40
30
20
10
0
RT4-0505D10D3WR
RT4-0505D10D3WR
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
Input Voltage(V)
Output Current Percentage (%)
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
RT4-1205D10D3WR
RT4-1205D10D3WR
10.8 11.1 11.4 11.7 12.0 12.3 12.6 12.9 13.2
Input Voltage(V)
10
20
30
40
50
60
70
80
90 100
Output Current Percentage (%)
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 & unregulated 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.
Recommended capacitive load value table (Table 1)
Vin(VDC)
Cin(µF)
4.7
Vo (VDC)
±5
Cout(µF)
+Vo
0V
Vin
3.3
5
4.7
2.2
1
Cout
Cout
Cin
DC
DC
4.7
±9
GND
-Vo
12
15
24
2.2
±12
±15
±24
Fig.3
2.2
1
1
0.47
2. EMC solution-recommended circuit
LDM
Vin
Vin
+Vo
-Vo
Input voltage (VDC)
C1
3.3/5/12
15/24
4.7µF /50V
DC/ DC
LO AD
C1
C2
C2
Refer to the Cout in Fig.3
EMI
GND
GND
LDM
6.8µH
CY
--
1nF /3KV
CY
Note: 1. 24V input series, 24V output series is subject to CY (CY :
1nF/3KV).
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.
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 & unregulated dual output
C/DC-Converter
an acal group company
Dimensions and Recommended Layout
THIRD ANGLE PROJECTION
15.24±0.50 [0.600±0.020]
10
7
A
Top View
Top View
1
2
4
5
0.60 [0.024]
2.54 [0.100]
10.16 [0.400]
1.00 [0.039]
2.54 [0.100]
10.16 [0.400]
Note: Grid 2.54*2.54mm
Right View
Front View
A
Pin-Out
0.88 [0.035]
Pin
1
Function
0.10
GND
Vin
2
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
If the product is not operated within the required load range, the product performance cannot be guaranteed to comply with all parameters
in the datasheet;
The maximum capacitive load offered were tested at nominal input voltage and full load;
Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25℃, humidity<75% with nominal input
voltage and rated output load;
All index testing methods in this datasheet are based on our Company`s corporate standards;
The performance parameters of the product models listed in this manual are as above, but some parameters of non-standard model products
may exceed the requirements mentioned above. Please contact our technicians directly for specific information;
We can provide product customization service;
Specifications are subject to change without prior notice.
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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