EQ2320-7R POWER ONE, EQ2320-7R Datasheet
EQ2320-7R
Specifications of EQ2320-7R
Related parts for EQ2320-7R
EQ2320-7R Summary of contents
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U 164 20 6.5" 0.8" Description These extremely compact DC-DC converters incorporate all necessary input and output filtering, signaling, and protection features, which are required in the majority of applications. The converters provide important ...
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... VDC [%] 65 – 150 VDC [%] DQ1101-9 82* EQ1101-9 DQ1001-9R 85.5 EQ1001-9R 84.5 DQ2320-9R 88 EQ2320-9R DQ2540-9R 88 EQ2540-9R 87.5 DQ2660-9R 88 EQ2660-9R DQ2001-9R 85 EQ2001-9R DQ2320-9R 88 EQ2320-9R DQ2540-9R 88 EQ2540-9R 87.5 - B1, G DQ2660-9R 88 EQ2660-9R www.power-one.com Options 2 min - B1, G Options 2 min -7, B, B1 B1 B1, G ...
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Part Number Description Input voltage range 14.4 – ....................................................... B 21.6 – ....................................................... G 33.6 – ........................................................ C 38.4 – ..................................................... 48 43 – 108 V ......................................................... D ...
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Product Marking Type designation, applicable safety approval and recognition marks, CE mark, warnings, pin allocation, Power-One patents, and company logo. Identification of LEDs, test sockets, and potentiometer. Input voltage range and input current, nominal output voltages and currents, degree ...
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Functional Description The converters are designed as forward converters using primary and secondary control circuits in SMD technology. The switching frequency is approximately 200 kHz under nominal operating conditions. The built-in high-efficient input filter together with a small input ...
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Electrical Input Data General Conditions: – °C, unless T is specified – Sense lines connected directly at the connector, inhibit (28) connected to Vi – (32). – R input not connected; with option P, ...
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Input Fuse An incorporated fuse in series to the negative input line protects against severe defects. The fuse is not externally accessible. Reverse polarity at the input will cause the fuse to blow. Table 3: Fuse specifications Model Fuse ...
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Electrical Output Data General Conditions: – °C, unless T is specified – Sense lines connected directly at the connector, inhibit (28) connected to Vi – (32). – R input not connected; with option P, ...
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Table 5b: Output data for double-output models with both outputs in parallel configuration. General conditions as per table 5a Output Characteristics st V Setting voltage of 1 output o1 V Worstcase output voltage ow V Overvoltage limitation o P ...
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Table 6a: Output data for double-output models with output 1 and output 2 in symmetrical or independent configuration. General conditions as per table 5a. Output Characteristics Conditions 1 V Output setting voltage nom V ...
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Table 6b: Output data for double-output models with output 1 and output 2 in symmetrical or independent configuration. General conditions as per table 5a Output Characteristics Conditions 1 V Output setting voltage nom V ...
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Parallel and Series Connection Single- or double-output models with equal output voltage can be connected in parallel without any precaution by inter- connecting the T-pins for equal current sharing; see fig. 9a. Double-output models with their outputs connected in ...
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Redundant Configuration Fig. 10a shows a circuit with ORing diodes D output lines, forming a redundant configuration. For accurate output voltage regulation, the sense lines are connected after the ORing diodes. The T pins should be connected together to ...
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Note: If output 2 is not used, we recommend to connect it in parallel to Vo1. This results in improved efficiency and stability max ...
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... Fig. 16 Efficiency versus input voltage and output current (per output). Typical values of EQ2320 at V Hold-up Time The Q Series converters provide virtually no hold-up time. If hold-up time is required, use external output capacitors or decoupling diodes together with input capacitors of adequate size. Formula for additional external input capacitor: 2 • ...
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Auxiliary Functions Inhibit for Remote On/Off Note: If this function is not used, the inhibit pin 28 must be connected with pin 32 to enable the output(s). A non- connected pin 28 will be interpreted by the internal logic ...
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Programmable Output Voltage (R-Function) This feature is not available on models with 3.3 V output or with option P. Note: Models with 3.3 V output or with option P: The R-input must be left open-circuit. The converters offer a ...
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Output Good Signal (Out-OK) The isolated Out-OK output gives a status indication of the converter and the output voltage. It can be used for control functions such as data protection, central system monitoring part of a ...
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Electromagnetic Compatibility (EMC) A metal oxide VDR together with an input fuse and a symmetrical input filter form an effective protection against Electromagnetic Immunity Table 13: Immunity type tests Phenomenon Standard Level Supply related RIA 12 B surge EN ...
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... 0.2 Fig. 23c Conducted peak disturbances at the input: EQ2320-7R V102 nom o nom Radiated emissions have been tested according to IEC/EN 55011 (similar to EN 55022), as requested in EN 50121-3-2, table 6.1. The test is executed with horizontal and vertical polarization. The worse result is shown in fig. 24. ...
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Immunity to Environmental Conditions Table 15: Mechanical and climatic stress Test method Standard Cab Damp heat IEC/EN 60068-2-78 steady state MIL-STD-810D section 507.2 Kb Salt mist, cyclic IEC/EN 60068-2-52 (sodium chloride NaCl solution) Fc Vibration IEC/EN 60068-2-6 (sinusoidal) MIL-STD-810D ...
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Mechanical Data The converters are designed to be inserted into a 19" rack according to IEC 60297-3. Dimensions are in mm. Fig. 25 Case Q 01, weight approx. 500 g Aluminium, fully enclosed, black finish, and self cooling Notes: ...
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Safety and Installation Instructions Connector Pin Allocation The connector pin allocation table defines the electrical potentials and the physical pin positions on the H15 connector. Pin no. 26, the protective earth pin leading pin, ensuring that it ...
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Table 19: Isolation Characteristic Factory test ≥1 s Electric strength AC test voltage equivalent tests to factory test Insulation resistance Minimum creepage distances * Models with version V104 or higher. Older converters have only been tested with 0.3 kVDC. ...
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Table 21: Safety concept leading to an SELV output circuit Conditions Front end Nominal Minimum required grade supply of insolation pro- voltage vided by the AC-DC front end, including mains- supplied battery charger Mains Functional (i.e. there ...
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Accessories A great variety of electrical and mechanical accessories are available: • Various mating connectors including fast-on, screw, solder or press-fit terminals, code key system • Connector retention brackets CRB-Q [HZZ01217] • Cable connector housing (cable hood) KSG-H15/H15S4 [HZZ00141], ...