MAX1721EUT-T vs MAX1735EUK25

This in-depth comparison of the MAX1721EUT-T and MAX1735EUK25 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

MAX1721EUT-T

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
9865 PCS
Series
Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
+BOM RFQ
Part B

MAX1735EUK25

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
6556 PCS
Package
SOT-23-5
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MAX1721EUT-T MAX1735EUK25
Part Status Active Active
Function Ratiometric -
Output Configuration Positive or Negative Negative
Topology Charge Pump -
Output Type Fixed Adjustable (Fixed)
Number of Outputs 1 -
Voltage - Input (Min) 1.5V -
Voltage - Input (Max) 5.5V -6.5V
Voltage - Output (Min / Fixed) -Vin, 2Vin -
Current - Output 25mA 200mA
Frequency - Switching 60kHz ~ 200kHz -
Synchronous Rectifier No -
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount
Base Product Number MAX1721 -
Number of Regulators - 1
Voltage - Output (Min/Fixed) - -1.25V (-2.5V)
Voltage - Output (Max) - -5.5V
Voltage Dropout (Max) - 0.24V @ 200mA
Current - Quiescent (Iq) - 85 µA
Current - Supply (Max) - 125 µA
PSRR - 60dB (100Hz)
Control Features - Enable
Protection Features - Over Current, Over Temperature, Short Circuit
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