TEXAS INSTRUMENTS

TPS3305-33DGN

Datasheet

Dual Voltage Supervisor, Watchdog Timer, 2.7-6V, 8-HTSSOP EP

Texas Instruments

TPS3305-33DGN

Name: TPS3305-33DGN Texas Instruments
Brand: Texas Instruments
SKU: TPS3305-33DGN

Dual Voltage Supervisor, Watchdog Timer, 2.7-6V, 8-HTSSOP EP

Dual-processor voltage supervisor with watchdog timer, this power management IC monitors two voltage levels with a threshold of 4.55V. Featuring a 2.7V to 6V supply voltage range and a low operating supply current of 15µA, it offers active high/low reset with a 140ms timeout. The component is housed in an 8-pin HTSSOP EP package, measuring 3mm x 3mm x 1.02mm, and operates from -40°C to 85°C. It includes a watchdog timer and provides a push-pull output.

PackageHTSSOP EP

Current40uA

Power2.14W

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Technical Specifications

Texas Instruments TPS3305-33DGN technical specifications.

General

Package/Case	HTSSOP EP
Height	1.02mm
Lead Free	Lead Free
Length	3mm
Max Operating Temperature	85°C
Min Operating Temperature	-40°C
Max Power Dissipation	2.14W
Max Supply Current	40uA
Max Supply Voltage	6V
Min Supply Voltage	2.7V
Number of Elements	2
Number of Voltages Monitored	2
Operating Supply Current	15uA
Output	TOTEM-POLE
Output Type	PUSH-PULL
Package Quantity	80
Packaging	Rail/Tube
Power Dissipation	2.14W
Quiescent Current	15uA
Radiation Hardening	No
Reach SVHC Compliant	No
Reset	Active High/Active Low
Reset Timeout	140ms
RoHS Compliant	Yes
Series	TPS3305-33
Supply Current	40uA
Threshold Voltage	4.55V
Undervoltage Threshold	4.55V
Watchdog Timer	Yes
Width	3mm