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See Technical Specifications

PCR-SIN15V48F00 +BOM

Telecom Ringer Mult Gen Circuit 48V 16.7Hz/20Hz/25Hz/50Hz 13-Pin

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

PCR-SIN15V48F00
Datasheet:

PCR-SIN15V48F00 Datasheet (PDF)
Package/Case:

MODULE
Product Type:

Power Management ICs
Lifecycle:

Obsolete
EDA/CAD Models:

Request Free CAD Models for PCR-SIN15V48F00

Email: [email protected]

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Tel: +852 95804164

PCR-SIN15V48F00 General Description

The PCR-SIN15V48F00 Ring Generator offers high performance with an advanced overload protection mechanism. Each unit includes an internal crystal oscillator and supports all popular ringing frequencies 20, 25 and 50Hz. The PCR-SIN15V48F00 can continuously support to 40 standard North American REN loads, providing a low THD sine wave ringing signal. The output ringing signal amplitude defaults to 86Vrms and can be externally adjusted to any value ranging between 45-100Vrms Overload Protection Loads that exceed the number of REN that the unit is set to support according to the preset output voltage, will momentarily clamp the output sine wave, and trigger the ring generator overload protection. This function allows the Ring Generator to provide continuous service to 40 North American REN loads. The overload protection constantly monitors the output distortion level, and will automatically reduce the output amplitude in order to maintain a low distortion level of THD5%. The new output amplitude will match the overload, according to the following table: Output Ringing Amplitude 86Vrms 75 Vrms 65 Vrms 55 Vrms 45 Vrms Short Circuit Protection Active Load 35REN 40REN

Application

PBX, PABX, DLC and Key Systems Rural Telephony Systems Wireless Local Loop Systems Satellite Telephone and VSAT Terminal Integrated Access Devices VoIP Gateways Short/Long Loop Applications Test Equipment

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AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

Warranty

365-Day Product

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We promise to provide 365 days quality assurance service for all our products.

Ratings and Reviews

J**b 05/27/2023

The goods reached for a month, tracked well, shine perfectly, especially blue in general is very bright, not lazy and calculated that (belie-102, green 109, blue-104, red-102, yellow 107 pcs. error +-1 pc) for this i recommend the seller for 100% for the quality and quantity of components in the next i will order only from him, and i will recommend to friends

E**h 08/27/2021

Leds are not as bright as i expected. From 5 v through the resistance of 1 kohm weakly glow. Number exactly 100 pcs.

A**n 04/22/2021

Fast delivery, in the work has not yet checked.