MAX1846EUB+T vs MAX1817EUB+T

This in-depth comparison of the MAX1846EUB+T and MAX1817EUB+T 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

MAX1846EUB+T

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
2945 PCS
Package
TFSOP-10
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ
Part B

MAX1817EUB+T

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
2562 PCS
Package
TFSOP-10
Series
PMIC - Voltage Regulators - DC DC Switching Regulators
+BOM RFQ

Need help validating a replacement?

Send your BOM and application constraints for technical and sourcing review.

RFQ Contact technical support

Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MAX1846EUB+T MAX1817EUB+T
Part Status Active Active
Function Step-Up/Step-Down Step-Up
Output Configuration Negative Positive
Topology Flyback Boost
Output Type Transistor Driver Adjustable (Programmable)
Number of Outputs 1 2
Voltage - Input (Min) - 1.5V
Voltage - Input (Max) - 5.5V
Voltage - Output (Min/Fixed) - 1.25V, 2.5V (3.3)
Voltage - Output (Max) - 5.5V, 28V
Current - Output - 250mA (Switch), 420mA (Switch)
Frequency - Switching 100kHz ~ 500kHz 500kHz
Synchronous Rectifier No No
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Output Phases 1 -
Voltage - Supply (Vcc/Vdd) 3V ~ 16.5V -
Duty Cycle(Max) 96% -
Clock Sync Yes -
Control Features Enable, Frequency Control -
Compare RFQ