ADP2119 1.2V、2A 降壓
穩壓器的典型應用,強制連續導通模式。 ADP2119/ADP2120 是低
靜態電流同步降壓 DC-DC 穩壓器,采用緊湊的 3 mm × 3 mm LFCSP_WD
封裝。兩款器件均采用
電流模式、恒定頻率
脈寬調制 (PWM) 控制方案,具有出色的穩定性和瞬態響應
說明
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Typical Application for ADP2119 1.2V, 2A Step-Down Regulator, forced Continuous Conduction Mode. The ADP2119/ADP2120 are low quiescent current, synchronous, step-down dc-to-dc regulators in a compact 3 mm × 3 mm LFCSP_WD package. Both devices use a current mode, constant frequency pulse-width modulation (PWM) control scheme for excellent stability and transient response
主要特色
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Conversion Type
DC to DC
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Topology
Buck