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LSN-2510-D5B

製品説明
仕様・特性

® ® A SUBSIDIARY OF C&D TECHNOLOGIES Single Output LSN-10A D5 Models Non-Isolated, 5VIN, 1-3.8VOUT 10 Amp DC/DC’s in SIP Packages Features ■ Industry-standard SIP pinout ■ Shorter (2.0" vs. 2.5") package length ■ 4.5-5.5V input range ■ 1/1.2/1.5/1.8/2/2.5/3.3/3.8VOUT @ 10A ■ Non-isolated, fully synchronous, 300kHz, buck topology ■ Outstanding performance: • ±1% setpoint accuracy • Efficiencies to 95% @ 10 Amps • Noise as low as 10mVp-p • Stable no-load operation •♥ Trimmable output voltage ■ Remote on/off and sense pins ■ Thermal shutdown ■ No derating to +71°C, natural convection ■ UL/IEC/EN60950 certified ■ EMC compliant DATEL’s new LSN D5 Series SIP’s (single-in-line packages) are non-isolated DC/DC converters that accept a 5V input (4.5V to 5.5V input range) and deliver 1V, 1.2V, 1.5V, 1.8V, 2V, 2.5, 3.3 or 3.8V outputs at 10 Amps. LSN D5 SIP’s take onboard 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 miniature size of LSN D5's makes them ideal for true point-of-use power processing. Vertical-mount packages occupy a mere 0.7 square inches (440 sq. mm), and they are available in industry-standard and Tyco-compatible pinout. Horizontalmount packages ("H" suffix) are only 0.34 inches (8.6mm) high. The LSN's best-in-class power density is achieved with a fully synchronous, fixed-frequency (300kHz), buck topology that also delivers: high efficiency (to 95%), low noise (10mVp-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 LSN’s feature output overcurrent detection, continuous short-circuit protection, an output-voltage trim function, a remote on/off control pin (pull high to disable), thermal shutdown, and a sense pin. High efficiency enables the LSN 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 LSN SIP’s. All devices are UL/IEC/EN60950 certified and EMC compliant. UL, CB, HALT and EMC reports are available upon request. +OUTPUT (1,2,4) +INPUT (7,8) 10.5Ω 220µF 44µF 47.1µF (100.1µF) 470µF (330µF) ➁ +SENSE ➀ (3) ➁ COMMON (5) COMMON (6) CURRENT SENSE VCC ON/OFF CONTROL (11) PWM CONTROLLER Figure 1. Simplified Schematic REFERENCE & ERROR AMP TRIM (10) ➀ For devices with the sense-pin removed ("B" suffix), the feedback path is through the +Output pin and not the +Sense pin. ➁ Values in parenthesis for 3.3V models only. DATEL, Inc., Mansfield, MA 02048 (USA) · Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356 · Email: sales@datel.com · Internet: www.datel.com

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.

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型式 数量 D/C・lead 備考 選択
LSN-2.510-D5B 10個 N/A N/A

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