5QA1224XMD [MICRODC]
Isolated 1.25W Dual&Single Output DC-DC Converters;型号: | 5QA1224XMD |
厂家: | MICRODC POWER TECHNOLOGY CO., LTD |
描述: | Isolated 1.25W Dual&Single Output DC-DC Converters |
文件: | 总3页 (文件大小:398K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
5QA-XD&5QB-XD Series
Isolated 1.25W Dual&Single Output DC-DC Converters
SELECTION GUIDE
Input
Voltage
(V)
Output
Voltage
(V)
Output
Current
(MA)
Efficiency
(%)
Order code
5QB0303XD
5QB0503XD
5QB0903XD
5QB1203XD
5QB1503XD
5QB2403XD
5QB0305XD
5QB0505XD
5QB0905XD
5QB1205XD
5QB1505XD
5QB2405XD
5QB0309XD
5QB0509XD
5QB0909XD
5QB1209XD
5QB1509XD
5QB2409XD
5QB0312XD
5QB0512XD
5QB0912XD
5QB1212XD
5QB1512XD
5QB2412XD
5QB0315XD
5QB0515XD
5QB0915XD
5QB1215XD
5QB1515XD
5QB2415XD
5QB0324XD
5QB0524XD
5QB0924XD
5QB1224XD
5QB1524XD
5QB2424XD
3.3
5
3.3
3.3
3.3
3.3
3.3
3.3
5
378
378
378
378
378
378
250
250
250
250
250
250
140
140
140
140
140
140
104
104
104
104
104
104
84
70
70
70
70
70
70
70
70
70
70
70
70
78
78
78
78
78
78
79
79
79
79
79
79
80
80
80
80
80
80
80
80
80
80
80
80
9
FEATURES
12
15
24
3.3
5
◆Industry Standard Pinout
◆1kVDC & 2kVDC Isolation
◆Operating Temperature: -40℃~﹢85℃
◆High efficiency up to 80%
◆No Heatsink Required
5
9
5
12
15
24
3.3
5
5
5
◆Internal SMD construction
◆Power density up to 0.85W/cm3
◆No Extern. Components Required
◆5V,9V,12V and 15V output
◆No heatsink required
5
9
9
9
9
12
15
24
3.3
5
9
9
9
◆Custom Solutions Available
◆UL 94V-0 package material
◆No external components required
◆Industry standard pinout
12
12
12
12
12
12
15
15
15
15
15
15
24
24
24
24
24
24
9
12
15
24
3.3
5
◆Power sharing on output
◆MTTF up to 3.4 million hours
84
9
84
MODEL SELECTION
12
15
24
3.3
5
84
①
②
③
④
⑤
5QB 05 05 X D
84
84
①Product Series
③Output Voltage
⑤DIP8 Package style
②Input Voltage
④Fixed Input
52
52
9
52
12
15
24
52
APPLICATIONS
52
The 5QA-XD & 5QB-XD series of DC/DC
converters is particularly suited to isolating
and/or converting DC power rails. The
galvanic isolation allows the device to be
configured to provide an isolated negative rail
in systems where only positive rails exist. The
wide temperature range guarantees startup
from -40°C and full 1.25 watt output at 85°C.
For lower ripple,refer to output ripple reduction
section.
52
All specif cations typical at TA=25 ° C, nominal input voltage and rated output current unless otherwise specif ed.
MICRODC RESERVES THE COPYRIGHT
http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 1 of 3
5QA-XD&5QB-XD Series
SELECTION GUIDE
Input
Voltage
(V)
Output
Voltage
(V)
Output
Current
(MA)
Efficiency
(%)
Order code
5QA0303XMD
5QA0503XMD
5QA0903XMD
5QA1203XMD
5QA1503XMD
5QA2403XMD
5QA0305XMD
5QA0505XMD
5QA0905XMD
5QA1205XMD
5QA1505XMD
5QA2405XMD
5QA0309XMD
5QA0509XMD
5QA0909XMD
5QA1209XMD
5QA1509XMD
5QA2409XMD
5QA0312XMD
5QA0512XMD
5QA0912XMD
5QA1212XMD
5QA1512XMD
5QA2412XMD
5QA0315XMD
5QA0515XMD
5QA0915XMD
5QA1215XMD
5QA1515XMD
5QA2415XMD
5QA0324XMD
5QA0524XMD
5QA0924XMD
5QA1224XMD
5QA1524XMD
5QA2424XMD
3.3
5
±3.3
±3.3
±3.3
±3.3
±3.3
±3.3
±5
±189
±189
±189
±189
±189
±189
±125
±125
±125
±125
±125
±125
±70
±70
±70
±70
±70
±70
±52
±52
±52
±52
±52
±52
±42
±42
±42
±42
±42
±42
±26
±26
±26
±26
±26
±26
70
70
70
70
70
70
70
70
70
70
70
70
75
75
75
75
75
75
78
78
78
78
78
78
80
80
80
80
80
80
80
80
80
80
80
80
9
12
15
24
3.3
5
±5
9
±5
12
15
24
3.3
5
±5
±5
±5
±9
±9
9
±9
12
15
24
3.3
5
±9
±9
±9
±12
±12
±12
±12
±12
±12
±15
±15
±15
±15
±15
±15
±24
±24
±24
±24
±24
±24
9
12
15
24
3.3
5
9
12
15
24
3.3
5
9
12
15
24
5QAll speciffications typical at TA=25°C, nominal input voltage and rated output current unless otherwise speciffied.
Temperature derating graph
Tolerance envelope
http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 2 of 3
5QA-XD&5QB-XD Series
Specifications
Input Voltage
±10%
Input Filter
Capacitor Type
±5%
Output Voltage Accuracy
Line Voltage Regulation
Load Voltage Regulation
1,2%/1% V Input
20% max.
3.3V output types
5V output type
15% max.
(10% to 100% full load)
9V, 12V, 15V, 24V output types
10% max.
Ripple and Noise (20MHz limited)
Efficiency at Full Load
100mVp-p max.
70% min.
1.000VDC min.
(also available with 2.000VDC)
Isolation Voltage
Isolation Resistance (Viso = 500VDC)
Isolation Capacitance
10 GΩmin.
30pF min./80pF max.
1 Second
Short Circuit Protection
Switching Frequency at Full Load
Operating Temperature
100kHz typ.
–40°C to +85°C (see Graph)
-55°C to +125°C
1.8g
Storage Temperature
Single output types
Dual output types
Package Weight
1.9g
OUTLINE DIMENSIONS & FOOTPRINT DETAILS
MECHANICAL DIMENSIONS
FOOTPRINT DETAILS
8 PIN DIP Package
Single
Dual
Pin
Function
Pin
Function
1
4
5
6
8
1
4
5
6
8
-Vin
+Vin
+Vout
NC
-Vin
+Vin
+Vout
Com
-Vout
-Vout
NC:no connect
Specif cations can be changed any time without notice.
No parallel connection or plug and play.
Note:
1. The load shouldn't be less than 10%, otherwise ripple will increase dramatically.
2. Operation under 10% load will not damage the converter; However, they may not meet all specification listed.
3. All specifications measured at Ta=25°C, humidity<75%, nominal input voltage and rated output load unless
otherwise specified.
All dimensions in inches ±0.01(mm±0.25mm).All pins on a 0.1(2.54) pitch and within ±0.01(0.25)of true position.
Weight: 1.48g (DIP)1.30g (SIP)
4. In this data sheet, all the test methods of indications are based on corporate standards.
TUBE OUTLINE DIMENSIONS
Recommended footprint details
8 PIN DIP Tube
Unless otherwise stated all dimensions in inches (mm) ±0.5mm.
http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646
Page 3 of 3
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