MAX1659ESA+T vs MAX1651CSA

This in-depth comparison of the MAX1659ESA+T and MAX1651CSA 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

MAX1659ESA+T

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
2856 PCS
Package
SOIC-8
Series
PMIC - Voltage Regulators - Linear
+BOM RFQ
Part B

MAX1651CSA

Analog Devices Inc./Maxim Integrated

Lifecycle
Active
Stock
2542 PCS
Package
SOIC-8
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MAX1659ESA+T MAX1651CSA
Supplier - Rochester Electronics, LLC,Analog Devices Inc./Maxim Integrated
Part Status Active Obsolete
Output Type Adjustable (Fixed) Transistor Driver
Function - Step-Down
Output Configuration Positive Positive
Topology - Buck
Number of Outputs - 1
Output Phases - 1
Voltage - Supply (Vcc/Vdd) - 3V ~ 16V
Frequency - Switching - Up to 300kHz
Duty Cycle(Max) - 96.5%
Synchronous Rectifier - No
Clock Sync - No
Control Features Enable Enable
Operating Temperature -40°C ~ 85°C (TA) 0°C ~ 70°C (TA)
Mounting Type Surface Mount Surface Mount
Number of Regulators 1 -
Voltage - Input (Max) 16.5V -
Voltage - Output (Min/Fixed) 1.25V (5V) -
Voltage - Output (Max) 16V -
Voltage Dropout (Max) 0.875V @ 350mA -
Current - Output 350mA -
Current - Quiescent (Iq) 60 µA -
Protection Features Over Current, Over Temperature, Reverse Polarity -
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