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RT2070T - 3-Channel DC-DC Converters +LDO +LSW PMIC

Datasheet Summary

Description

The RT2070T is a highly-integrated low-power highperformance analog SOC with PMIC (Power Management IC) in one single chip designed for Industrial/Automotive applications.

Features

  • l Input Voltage Operating Range is 4.5V to 15V l CH1 HV-Step-Down Regulator : VIN Range is 4.5V to 15V } Support Up to 2A Loading With Up to 90% Efficiency } Switching Frequency is 2MHz l CH2/3 LV Step-Down Regulator : VIN Range is 2.7V to 5.5V } Support Up to 1A Loading, With Up to 90% Efficiency } Switching Frequency is 2MHz l Linear Regulator : VIN Range is 2.7V to 5.5V } Max Loading 0.5A l Load Switch (LSW) : VIN Range is 2.7V to 5.5V } Max Loading 0.5A l Sequence Can be Controlled by Settin.

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Datasheet Details

Part number RT2070T
Manufacturer Richtek
File Size 3.44 MB
Description 3-Channel DC-DC Converters +LDO +LSW PMIC
Datasheet download datasheet RT2070T Datasheet
Additional preview pages of the RT2070T datasheet.

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Full PDF Text Transcription

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® RT2070T 3 Channel DC-DC Converters +LDO +LSW PMIC with I2C Interface for Industrial and Automotive Application General Description The RT2070T is a highly-integrated low-power highperformance analog SOC with PMIC (Power Management IC) in one single chip designed for Industrial/Automotive applications. The RT2070T PMIC includes one high voltage synchronous step-down DC-DC converter, two low voltage synchronous step-down DC-DC converters, one low dropout LDO and one load switch with soft-start control and current limit. All MOSFETs are integrated, and compensation networks are built-in. The RT2070T also uses I2C interface to set timing of power on/off, sequence and discharge function, and includes power good indicator (PGOOD).
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