CRX0515N [TDK]
DC-DC Regulated Power Supply Module, 1 Output, 0.3W, DIP-8/5;
| 型号： | CRX0515N |
| 厂家： | 
TDK ELECTRONICS |
| 描述： | DC-DC Regulated Power Supply Module, 1 Output, 0.3W, DIP-8/5 光电二极管 |
| 文件： | 总2页 (文件大小：38K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
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001-03 / 20030611 / ea331_crx.
CRX Series
Power Supplies
DC to DC Convertors
Non-insulation, DIP Type
SPECIFICATIONS AND STANDARDS
Part No.
Maximum output power
Input conditions
CRX0505N
0.25
CRX0512P
0.3
CRX0512N
0.3
CRX0515P
0.3
CRX0515N
0.3
W
Input voltage Edc
Efficiency∗1
V
%
+4.5 to +5.5(+5typ.)
70typ.
75typ.
70typ.
75typ.
70typ.
Output characteristics and others
Output voltage Edc
V
–5
+12
–12
+15
–15
Maximum output current
Output voltage setting deviation
mA
V
50
0.4max.
25
0.5max.
25
0.5max.
20
0.6max.
20
0.6max.
Input variation
%
%
%
mV
2
2
5
2
2
4
3
2
7
2
2
4
3
2
7
Voltage
Load variation∗2
stability
Temperature variation∗3
Ripple Ep-p∗4
Output capacitor Co
100typ.
33
100typ.
10
100typ.
10
100typ.
10
100typ.
10
µF
∗1 Typical input voltage, maximum output current.
∗2 The value for the variation of 10 to 100% rated output current.
∗3 The value when the temperature is changed from 0 to +50°C for the rated input and output.
∗4 The value when the proper tantalum capacitor is connected to the output side.
OUTPUT POWER - AMBIENT TEMPERATURE(DERATING)
PRECAUTIONS
Derating is necessary when ambient temperature exceeds 50°C.
• Parallel operation to increase output current is not possible.
• Input fuse
A 0.15A fuse should be connected to the input.
• Wiring between the input power supply and the converter should
be short so as to reduce impedance as much as possible. How-
ever, if the input line impedance is high, installation of an input
capacitor is recommended.
100
80
60
40
20
0
• Install the components according to the diagram shown below.
+V output
–20 –10
0
10 20 30 40 50 60 70 80
–V output
Ambient temperature(°C)
Vin
Input
power
supply
+5V
6
5
4
+
PACKAGING STYLE AND QUANTITY
Exclusive magazine for DC to DC converter’s packaging
(40 pieces/magazine)
+
1
+
GND
GND
C1:16V,33µF
C2,C3:16V,33µF(Vo=5V)
25V,10µF(Vo>5V)
SOLDERING CONDITIONS
Dipping: 260 5°C, 10s
CLEANING CONDITIONS
Solvent: IPA
• All specifications are subject to change without notice.
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001-03 / 20030611 / ea331_crx.
CRX Series
Power Supplies
DC to DC Convertors
Non-insulation, DIP Type
SHAPES AND DIMENSIONS
CIRCUIT DIAGRAM
8
6
5
+OUT
–OUT
NC
TDK JAPAN
CRX-0512P
Lot no.
8
6
5
TDK JAPAN
CRX-0512P
Lot no.
1
4
1
4
7.8max.
DC IN
GND
GND
Terminal connection
No.1
No.4
No.5
No.6
No.8
Vin(+5V input)
GND
–V output(Not connected when +V output, NC)
+V output(Not connected when –V output, NC)
NC
0.5
7.9 to 8.9
2.54
7.62
Dimensions in mm
12.5max.
Oscillating method: Astable frequency method
Oscillating frequency:Approx. 250kHz[100% load] to approx. 1000kHz[no load]
MTTF: 206Fit[4800000h, 100% load]
COMMON SPECIFICATIONS
Overcurrent protection
Remote ON-OFF
No
No
Operating(°C)
Storage(°C)
Operating(%)RH
Storage(%)RH
–20 to +70[Derating is necessary when operating environment temperature exceed 50°C.]
–40 to +85
20 to 95[Maximum wet-bulb temperature: 38°C, without dewing]
20 to 95[Maximum wet-bulb temperature: 38°C, without dewing]
Temperature range
Humidity range
External dimensions
Weight
12.5×5.08×7.8mm[W×H×D]
1g
• All specifications are subject to change without notice.
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