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All IPs > Analog & Mixed Signal > Power Management > DCDC-LA-T22-[1.8-5.5]-[0.6-3.3].01: Low-Area DC/DC Buck Converter

DCDC-LA-T22-[1.8-5.5]-[0.6-3.3].01: Low-Area DC/DC Buck Converter

From Dolphin Semiconductor

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Low-area DC/DC buck converter for battery-powered IoT applications.

Low silicon area
High efficiency, PFM modulating
Programmable output voltage
Output current limiter
Configurable output stage for optimized area adapted to load current
Embedded power pads with ESD protections and HV-tolerant
Embedded Voltage Reference
Embedded soft-start solution
Embedded Regulation OK output
Very low output ripple voltage
Active/Shutdown modes set by EN input and High impedance output mode set by HIZ input

Foundries & Process Nodes

Foundry	Process Nodes
TSMC	22nm FD-SOI

Class	Value
Categories	Analog & Mixed Signal > Power Management Analog & Mixed Signal > Voltage Regulator
Maturity	MAT10 - Product Release
Input Voltage	1.8 - 5.5 V
Output Voltage	0.6 - 3.3 V
Output Current	100 mA;200 mA;300 mA;30 mA;400 mA;500 mA
Component Add-Ons	OPM-G2-1.8-5.5-2.6.01_TSMC_22_ULL
Component Add-Ons	OPM-G2-1.8-5.5-2.6.01_TSMC_22_ULL
Block Name	DCDC-LA-T22-[1.8-5.5]-[0.6-3.3].01
200 mA configuration (Imax)
Availability	All Countries & Regions

Bluetooth
Cellular IoT
GNSS
Hearing aids
NB-IoT
Smart Headset
Smart Speaker
TWS Earpods
ULP MCU
Voice-controlled devices