Specification	TPS3307-18MDREP

Mounting Type	Surface Mount
Number of Voltages Monitored	3
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output	Totem Pole, Push-Pull
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Reset	Active High/Active Low
Reset Timeout [Min]	140 ms
Supplier Device Package	8-SOIC
Type	Multi-Voltage Supervisor
Voltage - Threshold	1.68 V, 2.93 V
Voltage - Threshold	Adj

TPS3307-18-Q1 Series

Automotive, triple-rail processor supervisor (3.3-V, 1.8-V, or adjustable) with power-fail

Part	Reset	Voltage - Threshold	Voltage - Threshold	Output	Supplier Device Package	Mounting Type	Reset Timeout [Min]	Number of Voltages Monitored	Type	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [custom]	Grade	Qualification	Package / Case [y]	Package / Case [x]	Operating Temperature [Max]	Operating Temperature [Min]
Texas Instruments TPS3307-25DGN	Active High/Active Low	2.25 V 2.93 V	Adj	Push-Pull Totem Pole	8-HVSSOP	Surface Mount	140 ms	3	Multi-Voltage Supervisor	85 °C	-40 °C	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm
Texas Instruments TPS3307-18QDRG4Q1	Active High/Active Low	1.68 V 2.93 V	Adj	Push-Pull Totem Pole	8-SOIC	Surface Mount	140 ms	3	Multi-Voltage Supervisor	125 °C	-40 °C	8-SOIC		Automotive	AEC-Q100	3.9 mm	0.154 in
Texas Instruments TPS3307-18DGN	Active High/Active Low	1.68 V 2.93 V	Adj	Push-Pull Totem Pole	8-HVSSOP	Surface Mount	140 ms	3	Multi-Voltage Supervisor	85 °C	-40 °C	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm
Texas Instruments TPS3307-25DGNG4	Active High/Active Low	2.25 V 2.93 V	Adj	Push-Pull Totem Pole	8-HVSSOP	Surface Mount	140 ms	3	Multi-Voltage Supervisor	85 °C	-40 °C	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm
Texas Instruments TPS3307-25DR	Active High/Active Low	2.25 V 2.93 V	Adj	Push-Pull Totem Pole	8-SOIC	Surface Mount	140 ms	3	Multi-Voltage Supervisor	85 °C	-40 °C	8-SOIC				3.9 mm	0.154 in
Texas Instruments TPS3307-18MDREP	Active High/Active Low	1.68 V 2.93 V	Adj	Push-Pull Totem Pole	8-SOIC	Surface Mount	140 ms	3	Multi-Voltage Supervisor			8-SOIC				3.9 mm	0.154 in	125 °C	-55 °C
Texas Instruments TPS3307-33DG4	Active High/Active Low	2.93 V 4.55 V	Adj	Push-Pull Totem Pole	8-SOIC	Surface Mount	140 ms	3	Multi-Voltage Supervisor	85 °C	-40 °C	8-SOIC				3.9 mm	0.154 in
Texas Instruments TPS3307-25D	Active High/Active Low	2.25 V 2.93 V	Adj	Push-Pull Totem Pole	8-SOIC	Surface Mount	140 ms	3	Multi-Voltage Supervisor	85 °C	-40 °C	8-SOIC				3.9 mm	0.154 in
Texas Instruments TPS3307-33DGN	Active High/Active Low	2.93 V 4.55 V	Adj	Push-Pull Totem Pole	8-HVSSOP	Surface Mount	140 ms	3	Multi-Voltage Supervisor	85 °C	-40 °C	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm
Texas Instruments TPS3307-18DGNG4	Active High/Active Low	1.68 V 2.93 V	Adj	Push-Pull Totem Pole	8-HVSSOP	Surface Mount	140 ms	3	Multi-Voltage Supervisor	85 °C	-40 °C	8-MSOP 8-TSSOP Exposed Pad	0.118 in 3 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 7.02
		10	$ 6.34
		25	$ 6.04
		100	$ 5.25
		250	$ 5.01
		500	$ 4.57
		1000	$ 3.98
	Digi-Reel®	1	$ 7.02
		10	$ 6.34
		25	$ 6.04
		100	$ 5.25
		250	$ 5.01
		500	$ 4.57
		1000	$ 3.98
	Tape & Reel (TR)	2500	$ 3.83
Texas Instruments	LARGE T&R	1	$ 6.18
		100	$ 5.04
		250	$ 3.96
		1000	$ 3.36

Description

General part information

TPS3307-18-Q1 Series

The TPS3307 family is a series of micropower supply voltage supervisors designed for circuit initialization primarily in DSP and processor-based systems, which require more than one supply voltage.

The product spectrum of the TPS3307-xx is designed for monitoring three independent supply voltages: 3.3V/1.8V/adj, 3.3V/2.5V/adj or 3.3V/5V/adj. The adjustable SENSE input allows the monitoring of any supply voltage >1.25V.

The various supply voltage supervisors are designed to monitor the nominal supply voltage.

Documents

Technical documentation and resources

Triple Processor Supervisors datasheet (Rev. A)

Data sheet