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Low Cost, 1W MiniDIP Single & Dual Output DC/DC Con vert ers Key Features: 1W Output Power Compact “MiniDIP” Case EN 60950 Approved (UL) Single & Dual Outputs 1,000 VDC Isolation >3.5 MHour MTBF 24 Standard Models LOWEST COST!! G100E Series Input Parameter Conditions Min. Typ. Max. Units Input Voltage Range 5 VDC Input 4.5 5.0 5.5 VDC12 VDC Input 10.8 12.0 13.2 24 VDC Input 21.6 24.0 26.4 Input Filter Internal Capacitor Reverse Polarity Input Current 0.3 A Output Parameter Conditions Min. Typ. Max. Units Output Voltage Accuracy ±1.0 ±3.0 % Output Voltage Balance Dual Output , Balanced Loads ±0.1 ±1.0 % Line Regulation For Vin Change of 1% ±1.2 % Load Regulation, See Note 1 See Model Selection Guide Ripple & Noise (20 MHz) Single Output, See Note 3 75 100 mV P - PDual Output, See Note 3 50 750 Output Power Protection 120 % Temperature Coeffi cient ±0.02 ±0.03 %/ºC Output Short Circuit Momentary (1.0 Sec.) General Parameter Conditions Min. Typ. Max. Units Isolation Voltage 60 Seconds 1,000 VDC Isolation Resistance 500 VDC 1,000 M Isolation Capacitance 100 kHz, 1V 60 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 Case Material Non-Conductive Black Plastic (UL94-V0) Weight 0.07 Oz (2.1g) Reliability Specifi cations Parameter Conditions Min. Typ. Max. Units MTBF MIL HDBK 217F , 25ºC, Gnd Benign 3.5 MHours Safety Standards UL 1950, EN 60950 Safety Approvals UL, cUL; File No. E245422 Absolute Maximum Ratings Parameter Conditions Min. Typ. Max. Units Input Voltage Surge (1 Sec) 5 VDC Input -0.7 9.0 VDC12 VDC Input -0.7 18.0 24 VDC Input -0.7 30.0 Lead Temperature 1.5 mm From Case For 10 Sec 300 ºC Internal Power Dissipation All Models 450 mW Caution: Exceeding Absolute Maximum Ratings may damage the module. These are not continuous operating ratings. Electrical Specifi cations Specifi cations typical @ +25°C, nominal input voltage & rated output current, unless otherwise noted. Specifi cations subject to change without notice. www.micropowerdirect.com MicroPower Direct
292 Page Street
Stoughton, MA 02072 USA T: (781) 344-8226 F: (781) 344-8481 E: sales@micropowerdirect.com W: www.micropowerdirect.com
(%, Max) Effi ciency (%, Typ) Fuse Rating Slow-Blow (mA) Voltage (VDC) Current (mA) Voltage (VDC) Current (mA, Max) Current (mA, Min)Nominal Range Full-Load No-Load Derating Curve Model Selection Guide Mechanical Dimensions Notes:
- All dimensions are typical in inches (mm)
- Tolerance x.xx = ±0.01 (±0.25)
- Pin 1 is marked by a “dot” or indentation on the top of the unit Notes: 1. Output load regulation is specifi ed for a load change of 10% to 100%. 2. These units should not be operated with a load under 10% of full load. Operation at no-load may cause damage to the unit. 3. These converters will operate without external components. However, when measuring output ripple, it is recommended that an external ceramic capacitor be placed from the +Vout pin to the -Vout pin for single output units and from each out- put to common for dual output units. An input capacitor will enhance stability over temperature and input line variations. Recommended capacitor values are given in the table above. For applica- tions requiring very low output noise levels, a simple LC fi lter should be effective. 4. Dual output units may be connected to provide a 10V, 18V, 24V or 30 VDC output. To do this, connect the load across the positive (+Vout) and negative (-Vout) outputs and fl oat the output common. 5. It is recommended that a fuse be used on the input of a power supply for protection. See the Model Selection table above for the correct rating. Vin Input Capacitor Vout Output Capacitor Single Dual 5 VDC 4.7 µF 5 VDC 10.0 µF 4.7 µF 12 VDC 2.2 µF 9 VDC 4.7 µF 2.2 µF 24 VDC 1.0 µF 12 VDC 2.2 µF 1.0 µF 15 VDC 1.0 µF 0.47 µF Other input/output combinations are available (i.e. 3.3 VDC). Contact the factory for details at: sales@micropowerdirect.com Pin Single Dual Pin Single Dual 1 -Vin -Vin 9 +Vout +Vout
7 NC NC 11 No Pin -Vout
8 -Vout Common 14 +Vin +Vin NC = No Connection Pin Connections MicroPower Direct We Power Your Success - For Less! 292 Page Street Ste D Stoughton, MA 02072 TEL: (781) 344-8226 FAX: (781) 344-8481 E-Mail: sales@micropowerdirect.com www.micropowerdirect.com