18V, 3A, 500KHz Synchronous Step-Down

Description The HM1470A is a synchronous step-down DC/DC converter that provides wide 4.5V to 18V input voltage range and 3A continuous load current capability. At light load condition, the HM1470A can operate at PSM mode to support high efficiency and reduce power loss. The HM1470A fault protec

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HMSEMI

华之美半导体

同步DC-DC降压IC/车充IC

HMsemi

华之美半导体

1MHz, 18V, 2A Synchronous Step-Down Converter

DESCRIPTION The HM1470H is a fully integrated, high-efficiency 2A synchronous rectified step-down converter. The HM1470H operates at high efficiency over a wide output current load range. This device offers two operation modes, PWM control and PFM Mode switching control, which allows a high effi

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HMSEMI

华之美半导体

VARIABLE CAPACITANCE DIODE SILICON EPITAXIAL PLANAR DIODE

FM RADIO BAND TUNING APPLICATION. FEATURES • High Capacitance Ratio : C1V/C5V=5.0(Min.) • Excellent C-V Characteristics. • Variations of Capacitance Values is Little. • Small Package.

文件：36.98 Kbytes 页数：2 Pages

KEC

KEC(Korea Electronics)

VARIABLE CAPACITANCE DIODE

DESCRIPTION The KV1470 is a 5 volt range variable capacitance diode designed for FM tuner applications. It contains two elements housed in the miniature SOT23-3 surface mount package. FEATURES ■ Very Low Operating Voltage (1 to 4.5 V) ■ Excellent Linearity (CV Curve) ■ Large Capacitance Ratio

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Toko