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APC12K03

APC12K03

  • 厂商:

    ASTEC

  • 封装:

  • 描述:

    APC12K03 - Non-Isolated DC/DC Power Module Tiny SMT Footprint - 1.8V-12V Input, 0.9V to 3.6V Output ...

  • 详情介绍
  • 数据手册
  • 价格&库存
APC12K03 数据手册
Technical Reference Notes APC12 Centauri II Centauri II (APC12) Non-Isolated DC/DC Power Module Tiny SMT Footprint – 1.8V-12V Input, 0.9V to 3.6V Output PRELIMINARY The APC12 Centauri II series is Astec’s recent addition to its non-isolated SMT POL line. With the wide acceptance of it’s predecessor (APC08 series) and the continuous system requirement for higher load current, the Centauri platform have been revolutionized to provide 12A load current from it’s original 8A device. The APC12 offers the same standard features common to the Centauri Product Line: wide input voltage range; wide output voltage range; high efficiency; Positive Output Enable; Power Good signal and Current Sharing. It also adapts the same Centauri SMT footprint for optimum user flexibility and multiple sourcing. The APC12 also comes with an output Trim pin, which allows output adjustment from 0.9V to 3.6V through external resistance programming. It works from a wide input voltage range of 1.8V to 13V and offers an extensive array of output voltages starting from 0.9V to 3.6V. It is ideal for Point of Load applications and provides the most flexibility for the ever-changing DSP and ASIC power requirements. Industry Standard 0.63” x 1.3” x 0.29H SMT Electrical Parameters Input Input range Input Surge Efficiency 1.8-6.0VDC and 6.0-13.0VDC 14V 3.3V @ 93.4% (Typical @ 10A) 92.3% (Typical @ 12A) Control Enable TTL compatible (Positive Logic) Output Regulation (Line, Load, Temp) Ripple and noise Output voltage adjust range Transient Response Special Features • • • • • • • • • • Point of Load (POL) applications High efficiency, 3.3V@94% (25%-75% Load) Open Frame SMT Remote On/Off (Positive Enable) Low output ripple and noise Regulation to zero load Programmable Output from 0.9V to 3.6V Fixed frequency switching (200 KHz) Power Good Signal (Optional) Active Current share (Optional)
APC12K03
1. 物料型号: - APC12J03:基础型号,3.3V/1.8-6.0V输入,0.9V输出,12A输出电流。 - APC12J03-91:带输出调整功能的型号,3.3V/1.8-6.0V输入,0.9V输出,12A输出电流。 - 其他型号包括APC12K03、APC12M03、APC12Y03、APC12G03、APC12F03等,它们具有不同的输入电压范围和输出电压。

2. 器件简介: - APC12 Centauri II系列是Astec公司非隔离SMT POL产品线的新成员,提供高达12A的负载电流。该系列产品具有宽输入电压范围、高效率、正输出使能、功率好信号和电流共享等特性。

3. 引脚分配: - VIN(P1):输入电压。 - Vo(P2):输出电压。 - GND(P3):公共地。 - TRIM(P4):输出电压调整(可选)。 - ENABLE(P5):输出电压使能。 - PGood(P6):功率好信号(可选)。 - P(P7):负载电流主动共享(可选)。

4. 参数特性: - 输入电压范围:1.8V-6.0VDC或6.0V-13.0VDC。 - 效率:3.3V输出时,典型效率为93.4%(10A负载)和92.3%(12A负载)。 - 输出电压调整范围:0.9V至3.6V(J版本)。

5. 功能详解: - 该模块适用于点负载(POL)应用,具有高效率、可编程输出、固定频率开关(200kHz)等特点。 - 支持远程开关、低输出纹波和噪声、可编程输出电压等功能。

6. 应用信息: - 适用于需要分布式电源和点负载转换器的应用,如DSP和ASIC的电源需求。

7. 封装信息: - 封装尺寸为1.3" x 0.63" x 0.38"(高),具有4到7个表面贴装引脚。 - 标准封装为胶带和卷轴包装,也提供JEDEC风格的托盘包装。
APC12K03 价格&库存

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