psb245-7ir Power-One, psb245-7ir Datasheet
psb245-7ir
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psb245-7ir Summary of contents
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Summary The PSB 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 B02 ................... PSB Nominal output voltage in volt (5A for 5.1 V) ........ 5A, ...36 Nominal output current in ampere .......................... Operational ambient temperature range T –25 to 71°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 – R pin not connected, with opt Table 3a: Output data Output Characteristics V Output voltage Output current o I ...
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... The out- put protection is not designed to withstand externally ap- plied 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). REV. OCT 17, 2003 Positive Switching Regulator (Industrial) ...
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Auxiliary Functions i Inhibit for Remote On and 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 ...
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–100 using nom 1 4000 • ––––––––––– – nom 100% – 108 using ...
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Electromagnetic Emission For emission levels refer to: Electrical Input Data . [ Fig. 11 Typical disturbance voltage (quasi-peak) at the input ac- cording to EN 55011/22 measured at V ...
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Table 7: Temperature specifications, valid for air pressure of 800 – 1200 hPa (800 – 1200 mbar) Temperature Characteristics Conditions T Ambient temperature Operational A T Case temperature C T Storage temperature Non operational S 1 See: Thermal Considerations Table ...
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... VDC This test is performed as factory test in accordance with 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. Safety of Operator Accessible Output Circuit ...
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Table 9: Insulation concept leading to an SELV output circuit Conditions Front end Supply Minimum required grade Maximum voltage of isolation provided DC output by the AC-DC front end, including mains supplied from the battery charger Battery Double ...
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... For more detailed information please refer to: Accessory Products 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. OCT 17, 2003 Positive Switching Regulator (Industrial) EC Declaration of Conformity We Power-One AG Ackerstrasse 56 CH-8610 Uster Power-One AG Rolf Baldauf Director Engineering Page PSB Series Extended Data Sheet Johann Milavec Director Projects and IP ...