PT7M7809STEX vs PT7M7045CHTAE

This in-depth comparison of the PT7M7809STEX and PT7M7045CHTAE 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

PT7M7809STEX

Diodes Incorporated

Lifecycle: Active
Stock: 4447 PCS
Package: SOT-23-3
Series: PMIC - Supervisors

+BOM RFQ

Part B

PT7M7045CHTAE

Diodes Incorporated

Lifecycle: Active
Stock: 8470 PCS
Package: SOT-753
Series: PMIC - Supervisors

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	PT7M7809STEX	PT7M7045CHTAE
Part Status	Active	Obsolete
Type	Simple Reset/Power-On Reset	Power Supply Monitor
Number of Voltages Monitored	1	1
Voltage - Threshold	2.93V	4.5V
Output	Push-Pull, Totem Pole	Push-Pull, Totem Pole
Reset	Active Low	Active High
Reset Timeout	140ms Minimum	140ms Minimum
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C
Mounting Type	Surface Mount	Surface Mount

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