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部品型式

BEI15-120-Q12P-C

製品説明
仕様・特性

BEI15 Series www.murata-ps.com Isolated Wide Input Bipolar 15-Watt DC/DC Converters Typical unit FEATURES PRODUCT OVERVIEW  Small footprint DC/DC converter, ideal for high current applications Featuring a full 15 Watt output in one square inch of board area, the BEI-15 series isolated DC/ DC converter family offers efficient regulated DC power for printed circuit board mounting. The wide range 4:1 inputs on the 0.96" x 1.1" x 0.35" (24.4 x 27.9 x 8.9 mm) converter are either 9 to 36 Volts DC (Q12 models) or 18 to 75 Volts DC (Q48 models), ideal for battery-powered and telecom equipment. The industry-standard pinout fits larger 1" x 2" converters. Fixed output voltages of ±5, ±12 or ±15 VDC are regulated to within ±0.25%. Applications include small instruments, arealimited microcontrollers, data communications equipment, remote sensor systems, vehicle and portable electronics. The BEI-15 series includes full magnetic and optical isolation with Basic protection up to  Industry standard 0.96" x 1.1" X 0.35" open frame package and pinout  range input voltages 9-36 and Wide 18-75 Vdc  Bipolar ±5V, ±12V and ±15V outputs  to 15 Watts or greater total output Up power with overtemperature shutdown  Isolation up to 2250 VDC (basic), Q48 models  efficiency synchronous rectifier High forward topology  Usable -40 to 85°C temperature range (with derating) 2250 Volts DC (Q48 models) and 2000 VDC (Q12 models). For powering digital systems, the outputs offer fast settling to step transients and will accept higher capacitive loads. Excellent ripple and noise specifications assure compatibility to noise-susceptible circuits. For systems requiring controlled startup/shutdown, an external remote On/Off control may use a switch, transistor or digital logic. A wealth of self-protection features avoid both converter and external circuit faults. These include input undervoltage lockout and overtemperature shutdown. The outputs current limit using the “hiccup” autorestart technique and the outputs are short-circuit protected. Additional features include output overvoltage and reverse conduction elimination. The high efficiency offers minimal heat buildup and “no fan” operation.  Assembly and attachment for RoHS standards  Extensive self-protection shut down features  Meets UL 60950-1, CAN/CSAC22.2 No. 60950-1, IEC60950-1, EN60950-1 safety approvals (2nd Edition) CONNECTION DIAGRAM +Vin (1) F1 Barrier External DC Power Source On/Off Control (3) +Vout (6) Controller and Power Common (5) -Vout (4) Open = On Reference and Error Amplifier -Vin (2)   Typical topology is shown. For full details go to www.murata-ps.com/rohs Murata Power Solutions recommends a fuse at F1. REG.-Nr. D806 www.murata-ps.com/support MDC_BEI15W.A17 Page 1 of 15

ブランド

MURATA

会社名

株式会社 村田製作所

本社国名

日本

事業概要

コンポーネント コンデンサ - スマートフォンやカーエレクトロニクス等に使用されるチップ積層セラミックコンデンサなど。 圧電製品 - 携帯電話向け表面波フィルタやコンピュータ向けセラミック発振子など。 その他のコンポーネント - EMI除去フィルタ、コイル、サーミスタ、コネクタ、センサなど。 モジュール 通信モジュール - 近距離無線通信モジュール、多層デバイスなど 電源モジュール

供給状況

 
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