PC-R302-925 Microsemi Corporation, PC-R302-925 Datasheet

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... Low Profile 30 Watt Sine Wave Telephone Ring Generator 40REN@86Vrms to 100REN@45Vrms PC-R302 Series ◊ ◊ ◊ ◊ PCR-302-925 ◊ ◊ ◊ ◊ PCR-302-926 ◊ ◊ ◊ ◊ PCR-302-825 ◊ ◊ ◊ ◊ PCR-302-543 ...

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... Satellite Telephone and VSAT Terminals ♦ Test Equipment DESCRIPTION The PC-R302 Series Telephone Ring Generators offer a line of high performance sine wave ring generators with an advanced constant output power driving stage. The device is internally controlled by a unique micro-controller, which enables flexibility in setting both the ...

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... Output Amplitude Setting The PC-R302-925/926 ring generator output amplitudes may be set to any value in the range of 45Vrms to 86Vrms. The PC-R302-825 ring generator has an extended output amplitude range of 50- 95Vrms. The PC-R302-543 ring generator output amplitude is set to 86Vrms. The V0 input terminal (pin 10) controls the output amplitude in digital and analog operation modes. When V0 is set to < ...

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... PowerDsine Europe LOW PROFILE 30 Watt Sine Wave Telephone Ring Generator +Vin PC-R302-925/926/825 -Vin DGND FGND Test Rset (Note 14 C2 +Vin + PC-R302-925/926/825 C1 2 -Vin DGND FGND Rset (Note 11 PC-R302 Series Vout1 3 Load Z L Vout2 ...

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... Ix=external load current tied to R2. Typical R2=10KΩ. 13. Thermal characteristics were measured assuming connections made according to Typical Application 1, and vertical mounting. 14. The PC-R302-925 is designed to meet the EN55022 class B standard requirements with an external EMI filter. SAFETY INSTRUCTIONS (According to UL1950, CSA C22.2 No. 950 and EN60950 Safety Standards requirements) 1. ...

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... Current Consumption Device Inhibited No Load Full Load Peak Current Efficiency Output Power PC-R302-925/926/543 PC-R302-825 Output Current Power Factor (PF) Output Voltage PC-R302-925/926 PC-R302-825 PC-R302-543 Voltage Accuracy Line Regulation Load Regulation Combined Regulation Output Frequency PCR-302-925/926/825 PCR-302-543 Frequency Accuracy THD General Switching Frequency Tel: +972-9-775-5100 • ...

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... Test Output Signal High Level Output Voltage, V Terminal Connected to External DC Source OH Low Level Output Voltage, V Terminal Connected with R4 to +5V Source OL Low Level Output Current Output Auto Recovery Time Environment: PC-R302-925/543 Ambient Temperature ( Without Derating With Derating Ambient Temperature ( Without Derating With Derating From +50° ...

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... MECHANICAL DETAILS: PC-R302-925/PC-R302-825 Bottom View B C Side View G Ventilation holes Notes: 1. Terminals are electrically isolated from metal case. Capacitance between Pin 1 and Pin 2 to metal case are 20nF maximum. 2. Mounting Hole is electrically connected to metal case. May be grounded for RFI shielding. ...

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... Mounting Hole is electrically connected to metal case. May be grounded for RFI shielding. 3. Terminals grid is 0.1” (2.54mm). 4. Bottom cove made of Polycarbonat PER L-P-393A or MIL-P-81390 T.11 (Black unit is mounted vertically on the PCB, use of a 6/32 UNC x 5/16 screw is recommended to secure the ringer to the PCB in order to avoid stress to the solder terminal. DIMENSIONS Dim mm ...

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Tel: +972-3-934-7663 • Fax: +972-3-934-7669 • Email: sales@powerdsine.com PowerDsine Ltd. Tel: +516-756-4680 • Fax: +516-756-4691 • Email: pwrdsine@erols.com PowerDsine Inc. Tel: +49-6187-900-849 • Fax: +49-6187-292848 • Email: europe@powerdsine.com PowerDsine Europe 34 ...

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... C 53.35 +/- 0.25 2.10 +/- .01 D 66.05 +/- 0.25 2.60 +/- .01 E 15.25 +/- 0.25 .60 +/- .01 G 12.70 +/- 0.05 .50 +/- .002 L 4.75 +/- 0.25 .187 +/- .010 M 1.00 REF .04 REF PC-R302 Series V11 1200 LOW PROFILE 30 Watt Sine Wave Telephone Ring Generator Mounting hole thread 6-32 UNC PEM P/N: SO-632-16-Z1 2 THREADED L holes NOT THREADED PINOUT Pin Symbol 1 +Vin 2 -Vin 3 Vout1 ...