1MD8A_2412S3UP [GAPTEC]
1W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated;型号: | 1MD8A_2412S3UP |
厂家: | GAPTEC |
描述: | 1W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated |
文件: | 总3页 (文件大小:753K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
1MD8A_3UP Series
1W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
DC-DC Converter
1 Watt
High Efficiency up to 81%
3000VDC Isolation
Temperature Range:
-40°C ~ +85°C
No External Component
Required
The 1MD8A_3UP series are specially designed for applications where a
group of polar power supplies are isolated from the input power supply
in a distributed power supply system on a circuit board.
Internal SMD Construction
Industry Standard Pinout
RoHS Compliance
No Heatsink Required
They apply to:
Short Circuit Protection
1) Where the voltage of the input power supply is fixed
(Voltage variation ≤ 10ꢀ)
2) Where isolation is necessary between input and output
(Isolation voltage ≤3000VDC)
3) Where the regulation of the output voltage and the output ripple
noise are not demanding.
Such as: purely digital circuits, ordinary low frequency analog circuits,
and IGBT power device driving circuits.
Common specifications
Output specifications
Short circuit protection*:
continuous
Item
Test condition
Min
0.1
Typ
Max
1
Units
W
Case temperature rise above ambient: All types
35°C MAX: 1MD8A_0505S3UP /
Output power
Line regulation
Load regulation
High Vin to low Vin
1.2
ꢀ
1MD8A_1205S3UP
Free air convection
-40°C~+85°C
10ꢀ to 100ꢀ load
• 3.3V output & 0309
• 5V output
Cooling:
15
15
10
10
9
ꢀ
ꢀ
ꢀ
ꢀ
ꢀ
Operation temperature range:
Storage temperature range:
Lead temperature:
Storage humidity range:
Case material:
• 9V output
-50°C ~+130°C
• 12V output
• 15V output
300°C MAX, 1.5mm from case for 10 sec
< 95ꢀ
Output voltage
accuracy
See tolerance envelope graph
Plastic [UL94-V0]
>3,500,000 hours
1.25g
Temperature drift
Ripple & Noise*
100ꢀ full load
0.03
120
ꢀ/°C
MTBF:
20MHz Bandwidth
75
mVp-
p
Weight:
Switching frequency Full load, nominal input
120
KHz
*Supply voltage must be discontinued at the end of short circuit duration.
Input specifications
*Test ripple and noise by “parallel cable” method. See detailed operation instruc-
tions at Testing of Power Converter section, application notes.
Item
Test condition
Min
Typ
Max
Units
Voltage range
• 3.3V input
• 5V input
• 12V input
• 24V input
2.9
4.5
11
3.3
5
12
24
3.6
VDC
VDC
VDC
VDC
5.5
13.3
26.4
Example:
21.6
1MD8A_0505S3UP
Internal power
dissipation
520
mW
1 = 1 Watt; MD8 = Micro DIP8; A = Pinning; 05 = 5 Vin; 05 = 5Vout;
S = Single Output; 3 = 3kVDC Isolation; U = Unregulated Output;
P = Short Circuit Protection (SCP)
Isolation specifications
Item
Test condition
Min
Typ
Max
Units
VDC
Isolation voltage
Tested for 1 minute
and 1mA max
3000
Isolation resistance
Test at 500VDC
1000
MΩ
Note:
1. Operation under minimum load will not damage the converter; However, they
may not meet all specification listed, and that will reduce the life of product.
2. All specifications measured at Ta=25°C, humidity<75ꢀ, nominal input voltage
and rated output load unless otherwise specified.
3. Only typical models listed, other models may be different, please contact our
technical person for more details.
4. In this datasheet, all the test methods of indications are based on corporate
standards.
Page 1 of 3
1MD8A_3UP – Rev. 2020-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1MD8A_3UP Series
1W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Part Number
Input Voltage [V]
Output Voltage [VDC]
Output Current [mA, min]
Output Current [mA, max]
Efficiency [%, max]
1MD8A_0303S3UP
1MD8A_0305S3UP
1MD8A_0309S3UP
1MD8A_0503S3UP
1MD8A_0505S3UP
1MD8A_0509S3UP
1MD8A_0512S3UP
1MD8A_0515S3UP
1MD8A_1205S3UP
1MD8A_1209S3UP
1MD8A_1212S3UP
1MD8A_1215S3UP
1MD8A_2403S3UP
1MD8A_2405S3UP
1MD8A_2412S3UP
1MD8A_2415S3UP
3.3
3.3
3.3
5
3.3
5
30.3
20
303
200
111
71
74
75
74
69
74
78
78
72
78
80
81
9
11.1
30.3
20
3.3
5
303
200
111
5
5
9
11.1
8.3
6.7
20
5
12
15
5
83
5
67
12
12
12
12
24
24
24
24
200
111
9
11.1
8.3
6.7
30.3
20
12
15
3.3
5
83
67
303
200
83
73
69
78
79
12
15
20
20
67
Typical characteristics
For types:
All other types:
1MD8A_0303S3UP / 1MD8A_0305S3UP /
1MD8A_0309S3UP / 1MD8A_0503S3UP
Tolerance envelope
3.3V output types:
All other types:
Page 2 of 3
1MD8A_3UP – Rev. 2020-1.2
Specifications subject to change without notice.
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1MD8A_3UP Series
1W - Single Output DC-DC Converter - Fixed Input - Isolated & Unregulated
Mechanical dimensions
Pin connections
Note:
All dimensions in mm 0.25mm. All pins on a
2.54mm pitch and within 0.25mm of true position.
Weight:1.25g(DIP)
Recommended footprint
Tube outline dimensions
Note:
Tube length: 520mm 2mm
Tube quantity: 40pcs
Page 3 of 3
GAPTEC-Electronic GmbH & Co. KG
sales@gaptec-electronic.com – www.gaptec-electronic.com
1MD8A_3UP – Rev. 2020-1.2
Specifications subject to change without notice.
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