12***48S PDF资料12***48S价格12***48S 货期
这一系列不受管制的DC-DC转换器是在超小型封装封装中生产的。有178种不同型号。该装置具有单输出和双输出。它们将在-25℃到+70℃的温度范围内工作。不需要散热器。
This series of unregulated DC-DC converters are produced in an ultra-miniature encapsulated package. 178 different models are ***ailable. The units feature single and dual outputs. They will operate over the temperature range of -25º C to +70º C. No heat sink is required.
FEATURES
Up to 1.25 watt output at 70º C ambient
Encapsulated semiconductors, c***ervatively rated for maximum reliability
Ultra-miniature size (0.3" Height)
5 input voltage ranges 5, 12, 24, 28 and 48V DC
100 megohm @ 500V DC isolation
Input/output isolation
Single and dual output
No heat sink required
Up to 250V Output
Opti*** ***ailable
Per Mil Std. 883
Expanded operating temp (-55º C to +85º C)
Stabilization Bake (125º C ambient)
Temperature Cycle (-55º C to +125º C)
Hi Temp, full power burn in (100% power, 125º C case temp)
TYPICAL CHARACTERISTICS:
Test conditi***: 25º C ambient and input voltage at nominal value unless otherwise specified.
LINE REGULATION: OUTPUT IS DIRECTLY PROPORTIONAL TO THE INPUT.
Input voltage range:
5V models 4 to 6.5V DC
12V models 9 to 15V DC
24V models 17 to 28V DC
28V models 21 to 32V DC
48V models 25 to 50V DC
Output Voltage Tolerance at Full Load:
5V models &plu***n; 0.25V
9V models &plu***n; 0.3V
12V & 15V models &plu***n; 0.4V
24V & 28V models &plu***n; 0.5V
48V models &plu***n; 0.7V
100V, 150V, 200V & 250V models &plu***n; 3.0V
Converter frequency: 20 - 40 KHz
Output temperature coefficient:
0.05%/ºC for 5V output
0.04%/ºC for 12V & 15V output
0.02%/ºC for 24, 28, 48, 100, 150, 200 and 250 volt outputs
Operating temperature: -25º C to +70º C ambient. No heat sink is required.
Storage temperature: -55º C to +125º C
Isolation: 100 megohms min. @ 500V DC, for 3.3 to 48 VDC out 100 megohms min. @ 1000 VDC for 100 - 250 VDC out.
5A3.3S
5A5S
5A5.2S
5A9S
5A12S
5A15S
5A24S
5A28S
5A48S
5A100S
5A150S
5A200S
5A250S
5***3.3S
5***5S
5***5.2S
5***9S
5***12S
5***15S
5***24S
5***28S
5***48S
5***100S
5***150S
5***200S
5***250S
12A3.3S
12A5S
12A5.2S
12A9S
12A12S
12A15S
12A24S
12A28S
12A48S
12A100S
12A150S
12A200S
12A250S
12***3.3S
12***5S
12***5.2S
12***9S
12***12S
12***15S
12***24S
12***28S
12***48S