PSC129-2IR Power-One, PSC129-2IR Datasheet
PSC129-2IR
Related parts for PSC129-2IR
PSC129-2IR Summary of contents
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Summary The PSC series of positive switching regulators is designed as power supply modules for electronic systems. Their ma- jor advantages include a high level of efficiency that re- mains virtually constant over the entire input range, high reliability, low ...
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Part Number Description Positive switching regulator in case C03 .................... PSC Nominal output voltage in volt (3E for 3.3V, 5A for 5.1V) Nominal output current in ampere ............................ Operational ambient temperature range T –10 to 50°C ......................................................... ...
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Electrical Input Data General Conditions 25°C, unless T A Table 2a: Input data Input Characteristics V Operating input voltage Min. diff. voltage V – min Undervoltage lock-out ...
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Electrical Output Data General Conditions: – 25°C, unless T is specified A C – With R or option P, output voltage V Table 3a: Output data Output Characteristics V Output voltage Output current o I ...
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... The output protection is not designed to withstand externally applied overvoltages. The user should ensure that systems with Power-One power supplies, in the event of a failure, do not result in an unsafe condition (fail-safe). Short Circuit Behaviour = 65° ...
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Electromagnetic Compatibility (EMC) Electromagnetic Immunity General condition: Case not earthed. Table 4: Immunity type tests 1 Phenomenon Standard Class Level Electrostatic IEC/EN 2 discharge 61000-4-2 Electromagnetic IEC/EN 2 field 61000-4-3 Electrical fast IEC/EN 2 transients/burst 61000-4-4 3 Surge IEC/EN 2 ...
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Table 7: MTBF MTBF MTBF acc. to MIL-HDBK-217F Mechanical Data Dimensions in mm. Tolerances ±0.3 mm unless otherwise specified. Fig. 6 Case C03, weight 440 g Aluminium, black finish and self cooling REV. MAY 12, 2004 Positive Switching Regulators (Benign) ...
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... VDC This test is performed in the factory as routine test in ac- cordance with EN50116, IEC/EN 60950 and UL 1950 and should not be repeated in the field. Power-One will not honour any guarantee claims resulting from electric strength field tests. ...
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Table 8: Insulation concept leading to an SELV output circuit Conditions Front end Supply Minimum required grade voltage of isolation provided DC output by the AC-DC front end, including mains supplied battery charger Battery Double or Reinforced supply, ...
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Inhibit for Remote On/Off Note: With open i-input, output is enabled ( V The inhibit input allows the switching regulator output to be disabled via a control signal. In systems with several units, this feature can be used, for ...
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... For more detailed information please refer to: Accessories on the Power-One homepage. NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not authorized for use as critical components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written consent of the respective divisional president of Power-One, Inc. ...
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... EMC directive can be presumed. Uster, 14 Oct. 2003 REV. MAY 12, 2004 Positive Switching Regulators (Benign) EC Declaration of Conformity We Power-One AG Ackerstrasse 56 CH-8610 Uster Power-One AG Rolf Baldauf Director Engineering Page PSC Series Extended Data Sheet Johann Milavec Director Projects and IP ...