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See Technical Specifications

MAX5073 +BOM

2.2MHz,Dual-OutputBuck or BoostConverterwithInternalPowerMOSFETs

Manufacturer:

MAXIM
Mfr.Part #:

MAX5073
Datasheet:

MAX5073 Datasheet (PDF)
Package/Case:

TQFN28
Product Type:

Switching Regulator or Controllers
EDA/CAD Models:

Request Free CAD Models for MAX5073

MAX5073 General Description

General DescriptionThe MAX5073 is a dual-output DC-DC converter with integrated high-side n-channel power MOSFETs. Each output can be configured either as a buck converter or a boost converter. The device is capable of operating from a wide 5.5V to 23V input voltage range.Features♦ 4.5V to 5.5V or 5.5V to 23V Input Supply Voltage Range♦ 0.8V (Buck) to 28V (Boost) Output Voltage♦ Two Independent Output DC-DC Converters with Internal Power MOSFETs♦ Each Output can be Configured in Buck or Boost Mode♦ IOUT1 and IOUT2 of 2A and 1A (Respectively) in Buck Mode♦ 180° Out-of-Phase Operation♦ Clock Output for Four Phase Operation♦ Switching Frequency Programmable from 200kHz to 2.2MHz♦ Digital Soft-Start and Sync Input♦ Individual Converter Shutdown and Power-Good Output♦ Short-Circuit Protection (Buck)/Maximum Duty Cycle Limit (Boost)♦ Thermal Shutdown♦ Thermally Enhanced 28-Pin Thin QFN Package Dissipates up to 2.7W at +70°C