|
|
|
부품번호 | LF114ED 기능 |
|
|
기능 | Dual Output Ultra-Miniature 1W SMT DC/DC Converters | ||
제조업체 | MicroPowerDirect | ||
로고 | |||
LF100ED Series
Lowest Cost, Dual Output
Ultra-Miniature 1W SMT
DC/DC Converters
Key Features:
• 1W Output Power
• Ultra-Miniature SMT Case
• UL Approved (File E245422)
Electrical Specifications
Specifications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifications subject to change without notice.
Input
Parameter
Conditions
Min. Typ. Max. Units
3.3 VDC Input 3.0 3.3 3.6
Input Voltage Range
5 VDC Input 4.5 5.0 5.5
VDC
12 VDC Input 10.8 12.0 13.2
• Dual Outputs
Reverse Polarity Input Current
1.0 A
• Low 0.29” Profile
• 1,000 VDC Isolation
• >3.5 MHour MTBF
• 3.3V, 5V, & 12V Inputs
• LOWEST COST!
Input Filter
Output
Parameter
Output Voltage Accuracy
Output Voltage Balance
Line Regulation
Capacitor
Conditions
Min. Typ. Max.
±3.0
Balanced Loads
±1.0
For Vin Change of 1%
±1.2
Units
%
%
%
Load Regulation (Note 1)
See Model Selection Guide
Ripple & Noise (20 MHz) (Note 2)
50 75 mV P - P
Temperature Coefficient
±0.03 %/ºC
Output Short Circuit
Momentary (0.5 Sec.)
General
Parameter
Conditions
Min. Typ. Max. Units
Isolation Voltage
60 Seconds 1,000
VDC
Isolation Resistance
500 VDC 1,000
MΩ
Isolation Capacitance
100 kHz, 1V
70
pF
Switching Frequency
100 kHz
Environmental
Parameter
Conditions
Min. Typ. Max. Units
Operating Temperature Range
Ambient -40 +25 +85
ºC
Storage Temperature Range
-55
+125
ºC
Cooling
Free Air Convection
Humidity
RH, Non-condensing
95 %
Physical
MicroPower Direct
292 Page Street
Suite D
Stoughton, MA 02072
USA
Case Size
Case Material
Weight
Reliability Specifications
Parameter
0.60 x 0.29 x 0.24 Inches (15.24 x 7.5 x 6.0 mm)
Non-Conductive Black Plastic (UL94-V0)
0.05 Oz (1.5g)
Conditions
Min. Typ. Max. Units
T: (781) 344-8226
F: (781) 344-8481
W: www.micropowerdirect.com
MTBF
Safety Standards
Safety Approvals
Absolute Maximum Ratings
MIL HDBK 217F, 25ºC, Gnd Benign 3.5
UL 1950, EN 60950, IEC 60950
UL, cUL; File No. E245422
MHours
Parameter
Conditions
Min. Typ. Max. Units
3.3 VDC Input -0.7
7.0
Input Voltage Surge (1 Sec)
5 VDC Input -0.7
7.0 VDC
12 VDC Input -0.7
15.0
Lead Temperature
1.5 mm From Case For 10 Sec
260.0
ºC
Internal Power Dissipation
All Models
450 mW
Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings.
http://www.Datasheet4U.com
| |||
구 성 | 총 2 페이지수 | ||
다운로드 | [ LF114ED.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
LF114ED | Dual Output Ultra-Miniature 1W SMT DC/DC Converters | MicroPowerDirect |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |