CHT-LD-100

CHT-LD-100

  • 厂商:

    ETC

  • 封装:

  • 描述:

    CHT-LD-100 - High-Temperature, 10V, 1A, Low-Dropout SOI-CMOS Voltage Regulator - List of Unclassifed...

  • 详情介绍
  • 数据手册
  • 价格&库存
CHT-LD-100 数据手册
CISSOID The SOI design Specialists CHT-LD-100 Preliminary datasheet Version 0.0 (09/2004) High-Temperature, 10V, 1A, Low-Dropout SOI-CMOS Voltage Regulator. Features General Description The CHT-LD-100 is a 1A, low-dropout linear voltage regulator compatible with high-temperature environments. Typical operation temperature range extends from -30°C to 225°C. The circuit is stable throughout the whole temperature range and with a large choice of capacitive loads. The minimum dropout voltage is 2V with a 1A load and 1V for load currents lower than 100mA. The input voltage may span from 11 Volts to 25 Volts. The circuit is a one-die solution. CHT-LD-100 is available in die and packages (currently TO-3 and TO-220) on demand. • • • • • • • • • • 11V to 25V input Voltage @100mA 12V to 25V input Voltage @1A Max 1A output current @ 225°C 60dB input ripple rejection (0-100Hz) Cload from 100nF to 1000µF, large ESR range Available on die or in custom package on demand. (3-pins compatible) Stand-by mode available. (4-pins) Tungsten interconnects for long-term reliability The start-up is operative over the whole temperature range Latch-up free Applications Power supplies for high-temperature electronic systems used in Well logging, Automotive, Aeronautics or Aerospace applications. Typical application 12V Cin 2.2µF VIN VOUT 10V CHT-LD-100 GND 100nF 22µF CHT-LD-100 - Preliminary datasheet Absolute Maximum Ratings Supply Voltage Vin (1) Junction Temperature (Tj) (2) Power dissipation 40V 315°C Operating Conditions Supply Voltage Junction temperature (2) Power Dissipation 11V to 25V -30°C to 225°C ESD Rating (expected) Human Body Model >1kV Electrical Characteristics Vin= Vout+2V, T=25°C (unless otherwise stated) Parameter Condition Output voltage accuracy Output voltage accuracy Output voltage line regulation Output voltage load regulation (i.e. Rout) (Vin-Vout) (droupout) Quiescent Ground Pin current Power supply rejection ratio Foldback current Short-circuit current Output noise IL=10mA IL=10mA -30°C
CHT-LD-100
1. 物料型号:CHT-LD-100

2. 器件简介: - CHT-LD-100是一款1A低功耗线性电压调节器,适用于高温环境,典型工作温度范围从-30°C到225°C。 - 输入电压范围为11V到25V,最大输出电流为1A,且在225°C时仍能保持1A的输出电流。 - 电路在整个温度范围内稳定,支持多种电容负载,最小下拉电压为2V(1A负载)和1V(负载电流低于100mA)。

3. 引脚分配: - 3引脚兼容版本可根据需求提供。 - 4引脚版本包含待机模式。

4. 参数特性: - 输出电压精度:在10mA负载下为9.9%至10.1%,在-30°C至225°C温度范围内为9.8%至12.2%。 - 输出电压线路调节:在Vin=Vout+2V至Vout+15V,负载电流为60mA时,范围为-1mV/V至1mV/V。 - 输出电压负载调节(即Rout):在10mA至1A负载电流下,范围为0.05V/A至0.1V/A。 - 下拉电压(droupout):在100mA负载下为1V,在1A负载下为2V。 - 静态地脚电流:在0至1A负载电流下,为9.5μA。

5. 功能详解: - CHT-LD-100电路是一款单芯片解决方案,提供裸片和定制封装(如TO-3和TO-220)。 - 启动在整个温度范围内有效,无锁存。 - 适用于高温电子系统的电源,如井下测井、汽车、航空或航天应用。

6. 应用信息: - 用于高温电子系统的电源,例如井下测井、汽车、航空或航天应用。

7. 封装信息: - CHT-LD-100可根据需求提供裸片或定制封装,目前有TO-3和TO-220封装。
CHT-LD-100 价格&库存

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