R5220x Datasheet - RICOH electronics devices division

PWM Step-down DC/DC Converter

R5220x Features

* Supply Current Typ. 350µA (DC/DC), Typ. 5µA (VR) Standby Current Typ. 0.1µA Built-in Driver ON Resistance P-channel 0.5Ω, N-channel 0.5Ω (at VIN=3.6V) Output Current

R5220x General Description

Pin No 1 2 3 4 5 6 Symbol Lx GND MODE CE VOUT VIN Description LX Pin Voltage Supply Pin Ground Pin Mode changer Pin (Refer to the selection guide above.) Chip Enable Pin (active with "H") Output Pin Voltage Supply Pin * Tab in the parts have GND level. (They are connected to the back side of t.

R5220x Datasheet (540.36 KB)

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Part number:

R5220x

Manufacturer:

RICOH electronics devices division

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540.36 KB

Description:

Pwm step-down dc/dc converter.
www.DataSheet4U.com R5220x SERIES PWM Step-down DC/DC Converter with switch function NO.EA-121-070824 OUTLINE The R5220x Series are CMOS-based PWM s.

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R5220x PWM Step-down Converter RICOH electronics devices division

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R5220x Features

R5220x General Description

Datasheet Details

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