MAX629ESA vs MAX620CWN

This in-depth comparison of the MAX629ESA and MAX620CWN provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

MAX629ESA

Analog Devices Inc./Maxim Integrated

Lifecycle: Active
Stock: 4692 PCS
Package: SOIC-8
Series: PMIC - Voltage Regulators - DC DC Switching Regulators

+BOM RFQ

Part B

MAX620CWN

Analog Devices Inc./Maxim Integrated

Lifecycle: Active
Stock: 3290 PCS
Package: SOIC-18
Series: PMIC - Gate Drivers

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	MAX629ESA	MAX620CWN
Part Status	Obsolete	Active
Driven Configuration	-	Half-Bridge
Channel Type	-	Independent
Number of Drivers	-	2
Gate Type	-	Enhanced Mode GaN FET
Voltage - Supply	-	4.5V ~ 5.5V
Logic Voltage - VILVIH	-	0.5V, 2.3V
Current - Peak Output(Source Sink)	-	7.1A, 12.5A
Input Type	-	Non-Inverting
High Side Voltage - Max(Bootstrap)	-	85 V
Rise / Fall Time(Typ)	-	8ns, 4ns
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount	Surface Mount
Series	-	Automotive, AEC-Q101
Function	Step-Up, Step-Up/Step-Down	-
Output Configuration	Positive or Negative	-
Topology	Boost, Flyback, SEPIC	-
Output Type	Adjustable	-
Number of Outputs	1	-
Voltage - Input (Min)	0.8V	-
Voltage - Input (Max)	28V	-
Voltage - Output (Min/Fixed)	±0.8V	-
Voltage - Output (Max)	±28V	-
Current - Output	500mA	-
Frequency - Switching	300kHz	-
Synchronous Rectifier	No	-

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