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H0509XD-2W Scheda tecnica(PDF) 2 Page - Microdc power Technology Co., Ltd |
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H0509XD-2W Scheda tecnica(HTML) 2 Page - Microdc power Technology Co., Ltd |
2 / 2 page H H H H H H H H-X -X -X -X -X -X -X -XD D D D D D D D---- ----2 2 2 2 2 2 2 2W W W W W W W W&G &G &G &G &G &G &G &G-X -X -X -X -X -X -X -XD D D D D D D D---- ----2 2 2 2 2 2 2 2W W W W W W W W S Series eries http://www.microdc.cn Technical Enquiries-Email:tech@microdc.cn Tel:0086-20-86000646 Page 2 of 2 OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT OUTPUT SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS SPECIFICATIONS Item Item Item Item Test Test Test Test conditions conditions conditions conditions Min. Min. Min. Min. Typ. Typ. Typ. Typ. Max. Max. Max. Max. Units Units Units Units Output power 0.2 2 W Line regulat ion For Vin change of 1% ±1.2 % Load regulation 10% to 100% load 5V output 10 15 9V output 8.3 15 12V output 6.8 15 15V output 6.3 15 Output voltage accuracy See tolerance envelope graph Temperature drift 100% full load 0.03 %/℃ Ripple & Noise* 20MHz Bandwidth 150 250 mVp-p Switching frequency Full load, nominal input 5V input 35 KHz 12V,24V input 50 *Test ripple and noise by "parallel cable"method. See detailed operation instructions at Testing of Power Converter section, application notes. Note: Dual output models unbalanced load: ±5% TYPICAL TYPICAL TYPICAL TYPICAL TYPICAL TYPICAL TYPICAL TYPICAL CHARACTERISTICS CHARACTERISTICS CHARACTERISTICS CHARACTERISTICS CHARACTERISTICS CHARACTERISTICS CHARACTERISTICS CHARACTERISTICS OUTLINE OUTLINE OUTLINE OUTLINE OUTLINE OUTLINE OUTLINE OUTLINE DIMENSIONS DIMENSIONS DIMENSIONS DIMENSIONS DIMENSIONS DIMENSIONS DIMENSIONS DIMENSIONS & & & & & & & & PIN PIN PIN PIN PIN PIN PIN PIN CONNECTIONS CONNECTIONS CONNECTIONS CONNECTIONS CONNECTIONS CONNECTIONS CONNECTIONS CONNECTIONS Recommended Recommended Recommended Recommended testing testing testing testing and and and and application application application application circuit circuit circuit circuit If you want to further decrease the input/output ripple, an“LC“filtering network may be connected to the input and output ends of the DC/DC converter, see(Figure 1) 。 (Figure 1) It should also be noted that the inductance and the frequency of the “LC“ filtering network should be staggered with the DC/DC frequency to avoid mutual interference. However, the capacitance of the output filter capacitor must be proper. If the capacitance is too big, a startup problem might arise. For every channel of output, provided the safe and reliable operation is ensured, the greatest capacitance of its filter capacitor sees (Table 1). EXTERNAL EXTERNAL EXTERNAL EXTERNAL CAPACITOR CAPACITOR CAPACITOR CAPACITOR TABLE TABLE TABLE TABLE (Table (Table (Table (Table 1) 1) 1) 1) Vin Vin Vin Vin Cin Cin Cin Cin Single Single Single Single Vout Vout Vout Vout Cout Cout Cout Cout Dual Dual Dual Dual Vou Vou Vou Vou Cout Cout Cout Cout (VDC) (μF) (VDC) (μF) (VDC) (μF) 5 4.7 5 10 ±5 4.7 12 2.2 9 4.7 ±9 2.2 24 1 12 2.2 ±12 1 -- -- 15 1 ±15 1 It's not recommend to connect any external capacitor in the application field with less than 0.5 watt output. Output Output Output Output Voltage Voltage Voltage Voltage Regulation Regulation Regulation Regulation and and and and Over-voltage Over-voltage Over-voltage Over-voltage Protection Protection Protection Protection Circuit Circuit Circuit Circuit The simplest device for output voltage regulation, over-voltage and over-current protection is a linear voltage regulator with overheat protection th a t is co n n e ct e d to th e in p u t or ou tp u t en d in se r i e s (F i g u r e 2) . Overload Overload Overload Overload Protection Protection Protection Protection Under normal operating conditions, the output circuit of these products has no protection against overload. The simplest method is to connect a self-recovery fuse in series at the input end or add a circuit breaker to the circuit. No No No No parallel parallel parallel parallel connection connection connection connection or or or or plug plug plug plug and and and and play. play. play. play. Note: 1. All specifications measured at Ta=25℃, humidity<75%,nominal input voltage and rated output load unless otherwise specified. 2. Only typical models listed, other models may be different, please contact our technical person for more details. 3. Operation under minimum load will not damage the converter; However, they may not meet all specification listed. Microdc Microdc Microdc Microdc Professional Professional Professional Professional Power Power Power Power Module,Inc. Module,Inc. Module,Inc. Module,Inc. Tel:0086-20-86000646 E-mail:tech@microdc.cn Website:http://www.microdc.cn RoHS RoHS RoHS RoHS COMPLIANT COMPLIANT COMPLIANT COMPLIANT INFORMATION INFORMATION INFORMATION INFORMATION This series is compatible with RoHS soldering systems with a peak wave solder temperature of 300°C for 10 seconds. The pin termination finish on the SIP package type is Tin Plate, Hot Dipped over Matte Tin with Nickel Preplate. The DIP types are Matte Tin over Nickel Preplate. Both types in this series are backward compatible with Sn/Pb soldering systems. REACH REACH REACH REACH COMPLIANT COMPLIANT COMPLIANT COMPLIANT INFORMATION INFORMATION INFORMATION INFORMATION This series has proven that this product does not contain harmful chemicals, it also has harmful chemical substances through the registration, inspection and approval. |
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