器件名称: H121E
功能描述: Low Cost, 1W, Ultra-Miniature DC/DC Converters
文件大小: 210.78KB 共2页
简 介:H100E Series
Low Cost, 1W, Ultra-Miniature DC/DC Converters
Electrical Specications Key Features:
1W Output Power Miniature MiniDIP Case UL Approved (File E245422) 1,000 VDC Isolation >3.5 MHour MTBF 17 Standard Models Industry Standard Pin-Out LOWEST COST!
Input Filter Reverse Polarity Input Current Input Voltage Range
Specications typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specications subject to change without notice.
Input
Parameter Conditions Min. 3.3 VDC Input 3.0 5 VDC Input 4.5 12 VDC Input 10.8 24 VDC Input 21.6 Internal Capacitor Typ. 3.3 5.0 12.0 24.0 Max. 3.6 5.5 13.2 26.4 0.3 Conditions Min. Typ. ±1.0 Max. ±3.0 ±1.5 ±1.2 100 ±0.03 Momentary (1.0 Sec.) Conditions 60 Seconds 500 VDC 100 kHz, 1V Min. 1,000 1,000 Typ. Max. Units VDC MΩ pF kHz Units C C % Units
VDC
A Units % %
Output
Parameter Output Voltage Accuracy Line Regulation, 3.3V Output Models Line Regulation, All Other Models Load Regulation Ripple & Noise (20 MHz) Output Power Protection Temperature Coefcient Output Short Circuit
For Vin Change of 1% See Model Selection Guide 75 120
mV P - P % %/C
General
Parameter Isolation Voltage Isolation Resistance Isolation Capacitance Switching Frequency
60 100
100
Environmental
Parameter Operating Temperature Range Storage Temperature Range Cooling Humidity Conditions Min. Typ. -40 +25 -55 Free Air Convection RH, Non-condensing Ambient Max. +85 +125 95
Physical
MicroPower Direct
292 Page Street Suite D ……
