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ADP2301 - Nonsynchronous Step-Down Regulator

Download the ADP2301 datasheet PDF. This datasheet also covers the ADP2300 variant, as both devices belong to the same nonsynchronous step-down regulator family and are provided as variant models within a single manufacturer datasheet.

General Description

The ADP2300/ADP2301 are compact, constant-frequency, current-mode, step-down dc-to-dc regulators with integrated power MOSFET.

The ADP2300/ADP2301 devices run from input voltages of 3.0 V to 20 V, making them suitable for a wide range of applications.

Key Features

  • 1.2 A maximum load current ±2% output accuracy over temperature range Wide input voltage range: 3.0 V to 20 V 700 kHz (ADP2300) or 1.4 MHz (ADP2301) switching frequency options High efficiency up to 91% Current-mode control architecture Output voltage from 0.8 V to 0.85 × VIN Automatic PFM/PWM mode switching Precision enable pin with hysteresis Integrated high-side MOSFET Integrated bootstrap diode Internal compensation and soft start Minimum external components Undervoltage lockout (UVLO) Overc.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ADP2300-AnalogDevices.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Analog Devices

Part Number Description
ADP2300 Nonsynchronous Step-Down Regulator
ADP2302 (ADP2302 / ADP2303) Nonsynchronous Step-Down Regulators
ADP2303 (ADP2302 / ADP2303) Nonsynchronous Step-Down Regulators
ADP2311 Synchronous Step-Down Regulator
ADP2323 20 V Synchronous Step-Down Regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Data Sheet 1.2 A, 20 V, 700 kHz/1.4 MHz, Nonsynchronous Step-Down Regulator ADP2300/ADP2301 FEATURES 1.2 A maximum load current ±2% output accuracy over temperature range Wide input voltage range: 3.0 V to 20 V 700 kHz (ADP2300) or 1.4 MHz (ADP2301) switching frequency options High efficiency up to 91% Current-mode control architecture Output voltage from 0.8 V to 0.