Datasheet4U Logo Datasheet4U.com

ADP2230 - Low Quiescent Current Buck Regulator

General Description

The ADP2230 includes two high efficiency, low quiescent current, 800 mA, step-down, dc-to-dc converters in a small, 10-lead, 3 mm × 3 mm, LFCSP package.

The total solution requires only five tiny external components.

Key Features

  • Input voltage range: 2.3 V to 6.5 V Fixed and adjustable output voltage options Fixed output voltage pair options: 1.2 V/1.8 V, 1.2 V/3.3 V, 1.8 V/3.3 V Adjustable output voltage range: 0.8 V to 6 V Minimum guaranteed continuous output current: 800 mA Up to 94% efficiency Low quiescent current of 15 µA for both channels in power saving mode (PSM) Low shutdown current: 0.1 μA (typical) 100% duty cycle for low dropout operation SYNC pin switching frequency options 2 MHz fixed pulse-width modulatio.

📥 Download Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
ADP280120W3 Automotive-grade ACEPACK DRIVE power module STMicroelectronics
ADP-2-1+ Power Splitter/Combiner Mini-Circuits
ADP-2-10 Power Splitter/Combiner Mini-Circuits
ADP-2-10+ Power Splitter/Combiner Mini-Circuits
ADP-2-1W Power Splitter/Combiner Mini-Circuits

Other Datasheets by Analog Devices

Part Number Description
ADP223 High PSRR Voltage Regulators
ADP220 High PSRR Voltage Regulator
ADP221 High PSRR Voltage Regulator
ADP222 High PSRR Voltage Regulators
ADP224 High PSRR Voltage Regulators

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 Dual 2 MHz, 800 mA, Synchronous, Low Quiescent Current Buck Regulator ADP2230 FEATURES Input voltage range: 2.3 V to 6.5 V Fixed and adjustable output voltage options Fixed output voltage pair options: 1.2 V/1.8 V, 1.2 V/3.3 V, 1.8 V/3.3 V Adjustable output voltage range: 0.8 V to 6 V Minimum guaranteed continuous output current: 800 mA Up to 94% efficiency Low quiescent current of 15 µA for both channels in power saving mode (PSM) Low shutdown current: 0.1 μA (typical) 100% duty cycle for low dropout operation SYNC pin switching frequency options 2 MHz fixed pulse-width modulation (PWM) mode 2 MHz PSM/PWM automatic transitioning mode External clock synchronization from 1.5 MHz to 2.