LES20A24-1V8J

LES20A24-1V8J

  • 厂商:

    EMERSON-NETWORKPOWER(艾默生)

  • 封装:

  • 描述:

    LES20A24-1V8J - DC/DC CONVERTERS - Emerson Network Power

  • 详情介绍
  • 数据手册
  • 价格&库存
LES20A24-1V8J 数据手册
Eighth-Brick Series Single output DC/DC CONVERTERS • • • • • • • • • • High Current, High Efficiency, Low Profile NEW Product 1 Ultra-high efficiency topology Industry standard eighth brick footprint (identical to quarter-brick pinout) Low profile through-hole version Low profile with 38% space savings over other quarter-brick brick converters Wide ambient temperature range, -40 ºC to +85 ºC 80% to 110% output trim Monotonic start-up in normal and prebiased loads Basic insulation system Overvoltage and overtemperature protection Secondary side control, no optocouplers, fast transient response • 100 V, 100 ms input voltage transient rated • Available RoHS compliant This is a new high efficiency, open-frame, low profile, single board, isolated dc-dc converter series in an industry standard eight-brick footprint that provides up to 100 W of output power. The series delivers very high output current at low voltages, and excellent useable power for today’s high performance applications. The series features an input voltage range of 18 Vdc to 36 Vdc and 36 Vdc to 75 Vdc and is available with output voltages of 1.2 V, 1.5 V 1.8 V, 2.5 V, 3.3 V and 5.0 V. The output voltage is adjustable from 80% to 110% of the nominal value. The series also has a remote ON/OFF capability. Overcurrent, overvoltage and overtemperature protection features are included as standard. Full international safety approval including EN60950-1 VDE and UL/cUL60950, reduces compliance costs and time to market. All specifications are typical at nominal input, full load at 25 °C ambient unless otherwise stated Patent No. 6,765,810 Other Patents Pending 2 YEAR WARRANTY SPECIFICATIONS OUTPUT SPECIFICATIONS Voltage adjustability Minimum load Overshoot Undershoot Transient response (See Note 1) INPUT SPECIFICATIONS Input voltage range Input current 24 V nominal 48 V nominal No load Remote OFF 18-36 Vdc 36-75 Vdc 50 mA 5 mA Open collector ref to -input Open circuit or >2.4 Vdc
LES20A24-1V8J
1. 物料型号: - 型号包括LES25A48-1V2J、LES25A48-1V5J、LES25A48-1V8J、LES20A48-2V5J、LES20A48-3V3J、LES10A48-5V0J等,这些型号代表了不同输出电压和性能参数的DC/DC转换器。

2. 器件简介: - 这是一个新型的高效率、开放式、低轮廓、单板隔离DC/DC转换器系列,采用行业标准的八砖足迹,提供高达100W的输出功率。该系列在低电压下提供非常高的输出电流,并为当今高性能应用提供出色的可用功率。

3. 引脚分配: - 引脚1:+Vin(正电压输入) - 引脚2:ON/OFF(开关控制) - 引脚3:-Vin(负电压输入) - 引脚4:-Vout(负电压输出) - 引脚5:-Sense(电流感应负端) - 引脚6:Trim(输出电压调节) - 引脚7:+Sense(电流感应正端) - 引脚8:+Vout(正电压输出)

4. 参数特性: - 输入电压范围:18Vdc至36Vdc和36Vdc至75Vdc。 - 输出电压可调范围:80%至110%的标称值。 - 具有远程ON/OFF功能。 - 包括过流、过压和过温保护功能。

5. 功能详解: - 该系列转换器具有高电流、高效率和低轮廓的特点,适用于需要高功率输出的应用场合。它们还具有宽环境温度范围(-40°C至+85°C)和80%至110%的输出电压调节能力。

6. 应用信息: - 适用于需要高功率输出和高电流的应用,如工业、医疗、通信等领域。

7. 封装信息: - 提供通孔和表面贴装两种机械绘图和引脚排列表,具体尺寸和封装选项在文档中有详细描述。
LES20A24-1V8J 价格&库存

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