■ 제품필수정보

제조사	Analog Devices
제조사품명	ADP2302ARDZ
간략설명	Analog Devices, ADP2302ARDZ Step-Down Switching Regulator, 1-Channel 2A Adjustable 8-Pin, SOIC

■ 제품사양

Maximum Output Current = 2A Regulator Function = Step Down Minimum Output Voltage = 0.8 V Minimum Input Voltage = 3 V Maximum Input Voltage = 20 V Output
타입 = Adjustable
장착형태 = Surface Mount Number of Outputs = 1 Maximum Switching Frequency = 805 kHz
패키지 = SOIC Switching Regulator = Yes
크기 = 5 x 4 x 1.65mm The ADP2302/ADP2303 are fixed frequency, current-mode control, step-down, dc-to-dc regulators with an integrated power MOSFET. The ADP2302/ADP2303 can run from an input voltage of 3.0 V to 20 V, which makes them suitable for a wide range of applications. The output voltage of the ADP2302/ADP2303 can be down to 0.8 V for the adjustable version, while the fixed output version is available in preset output voltage options of 5.0 V, 3.3 V, and 2.5 V. The 700 kHz operating frequency allows small inductor and ceramic capacitors to be used, providing a compact solution. Current mode control provides fast and stable line and load transient performance. The ADP2302/ADP2303 have integrated soft start circuitry to prevent a large inrush current at power-up. The power-good signal can be used to sequence devices that have an enable input. The precision enable threshold voltage allows the part to be easily sequenced from other input/output supplies. Other key features include undervoltage lockout (UVLO), overvoltage protection (OVP), thermal shutdown (TSD), and overcurrent protection (OCP). The ADP2302/ADP2303 devices are available in the 8-lead, SOIC package with exposed paddle and are rated for the ??0oC to +125oC junction temperature range.