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部品型式

LSM-1510-D5-C

製品説明
仕様・特性

LSM-10A D5 Models www.murata-ps.com Single Output, Non-Isolated, 5VIN, 0.8-3.3VOUT, 10A, DC/DC's in SMT Packages Typical Unit Features ■ Step-down buck regulators with industry-standard SMT footprint ■ 5V input (4.5-5.5V range) ■ 0.8/1/1.2/1.5/1.8/2/2.5/3.3VOUT @10A ■ Non-isolated, fixed-frequency, synchronous-rectifier topology ■ Tape and reel SMT package ■ ±1% setpoint accuracy ■ Efficiencies to 95% @ 10 Amps ■ Noise as low as 30mVp-p ■ Stable no-load operation ■ Remote on/off control ■ Sense pin and output voltage trim ■ Thermal shutdown ■ No derating to +71°C, natural convection ■ UL/IEC/EN60950 certified ■ EMC compliant DATEL's LSM D5 Series for SMT (surface-mount) are non-isolated DC/ DC converters that accept a 5V input (4.5V to 5.5V input range) and deliver 0.8V, 1V, 1.2V, 1.5V, 1.8V, 2V, 2.5V, or 3.3V outputs at 10 Amps. LSM D5 SMT's are designed to take on-board 5V power and convert it, with the highest efficiency in the smallest space, to any lower voltage required by today's current-hungry DSP's, ASIC's and CPLD's. The LSM D5's miniature size makes them ideal for true point-of-use/ load power processing. They occupy a mere 0.7 square inches (4.5 cm2) and are only 0.34 inches (8.64 mm) high. The SMT package is designed for pick and place including lead free reflow soldering, and they typically require no additional external components. The LSM's best-in-class power density is achieved with a fully synchronous, fixed-frequency (300kHz), buck topology that also delivers: high efficiency (95% for 3.3VOUT models), low noise (30mVp-p typ.), tight line/ load regulation (±0.1%/±0.25% max.), quick step response (100µsec), stable no-load operation, and no output reverse conduction. The fully functional LSM's feature output overcurrent detection, continuous short-circuit and over-temperature protection, an output-voltage trim function, a remote on/off control pin (pull low to disable), and a sense pin. High efficiency enables the LSM D5's to deliver rated output currents of 10 Amps at ambient temperatures to +71°C with no air flow (natural convection). If your low-voltage, high-current requirements have made the use of inefficient linear regulators impractical, take a look at one of DATEL's easy-to-use, low-cost LSM SMT's (or equivalent LSN SIP's). All devices are UL/IEC/EN60950 certified and EMC compliant. UL, CB, HALT and EMC reports are available upon request. +OUTPUT (4) +INPUT (2) +SENSE (6) COMMON (3) COMMON (3) CURRENT SENSE VCC ON/OFF CONTROL (1) PWM CONTROLLER REFERENCE & ERROR AMP VOUT TRIM (5) Figure 1. Simplified Schematic For full details go to www.murata-ps.com/rohs www.murata-ps.com/support Typical topology is shown MDC_LSM10A-D5.C01 Page 1 of 13

ブランド

DATEL

現況

DATEL社はムラタパワーソリューションにより買収されました。

会社名

Murata Power Solutions Inc

本社国名

U.S.A

事業概要

Murata Power Solutions Inc.は米国マサチューセッツ州マンスフィールドに本拠を構え、DC-DCコンバータ、AC-DC電源、マグネティクス、データ収集コンポーネント、パネルメータの設計、製造、販売を業務とし、これら製品をカスタム、標準品または仕様変更品と様々な形態で提供しています.

供給状況

 
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Hot Offer

弊社在庫及び仕入れ先からのOffer

型式 数量 D/C・lead 備考 選択
LSM-1.510-D5-C 8個 07+06+ ROHS

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