同步降压控制器，低电压，带轻型负载能效和瞬变性能增强

The NCP1589L is a low cost PWM controller designed to operate from a 5 V or 12 V supply. This device is capable of producing an output voltage as low as 0.8 V and converting voltage from as low as 2.5 V. It is easy to operate and provides an optimal level of integration to reduce size and cost of th • VCC Range from 4.5 V to 13.2 VAdjustable Operating frequencyBoost Pin Operates to 35 VRamp Pulse Modulation ControlPrecision 0.8 V Internal ReferenceAdjustable Output VoltageInternal 1.5 A Gate DriversInput Under Voltage LockoutProgrammable Current LimitAdaptive Diode Mode Emulation in Light LoadT;

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安森美半导体

Low Voltage Synchronous Buck Controller with Light Load Efficiency and Transient Enhancement

文件：132.54 Kbytes 页数：8 Pages

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安森美半导体

Package：10-VFDFN 裸露焊盘；包装：管件 功能：降压 类别：集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 描述：IC REG CTRLR BUCK 10DFN

ONSEMI

安森美半导体

Package：10-VFDFN 裸露焊盘；包装：管件 功能：降压 类别：集成电路（IC） DC-DC 开关控制器 描述：IC REG CTRLR BUCK 10DFN

ONSEMI

安森美半导体