TPS3801-01DCKR

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Texas Instruments

200-MS DELAY, SMALL SUPPLY VOLTAGE SUPERVISORS WITH MANUAL RESET 5-SC70 -40 TO 85

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TPS3801-01DCKR

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Texas Instruments

200-MS DELAY, SMALL SUPPLY VOLTAGE SUPERVISORS WITH MANUAL RESET 5-SC70 -40 TO 85

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	TPS3801-01DCKR	TPS3801 Series

Mounting Type	Surface Mount	Surface Mount
Number of Voltages Monitored	1	1
Operating Temperature [Max]	85 °C	85 °C
Operating Temperature [Min]	-40 °C	-40 °C
Output	Totem Pole, Push-Pull	Totem Pole, Push-Pull
Package / Case	5-TSSOP, SOT-353, SC-70-5	5-TSSOP, SOT-353, SC-70-5
Reset	Active Low	Active Low
Reset Timeout [Min]	120 ms	15 - 120 ms
Supplier Device Package	SC-70-5	SC-70-5
Type	Simple Reset/Power-On Reset	Simple Reset/Power-On Reset
Voltage - Threshold	Adjustable/Selectable	Adjustable/Selectable
Voltage - Threshold	-	1.71 - 4.55 V

Pricing

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

Distributor	Package	Quantity	$

Arrow Electronics	N/A	1	$ 0.58
		10	$ 0.58
		25	$ 0.57
		100	$ 0.56
		250	$ 0.55
		500	$ 0.55
		1000	$ 0.54
Chip1Stop	N/A	1	$ 0.69
		10	$ 0.62
		50	$ 0.59
		100	$ 0.48
		200	$ 0.47
		500	$ 0.42
		1000	$ 0.42
		2000	$ 0.41
		3000	$ 0.41
		6000	$ 0.40
DigiKey	N/A	1	$ 1.23
		10	$ 0.89
		25	$ 0.81
		100	$ 0.72
		250	$ 0.67
		500	$ 0.64
		1000	$ 0.62
		3000	$ 0.59
		6000	$ 0.58
		9000	$ 0.57
		15000	$ 0.57
Digikey	Cut Tape (CT)	1	$ 1.41
		10	$ 1.26
		25	$ 1.20
		100	$ 0.98
		250	$ 0.92
		500	$ 0.81
		1000	$ 0.64
	Digi-Reel®	1	$ 1.41
		10	$ 1.26
		25	$ 1.20
		100	$ 0.98
		250	$ 0.92
		500	$ 0.81
		1000	$ 0.64
	Tape & Reel (TR)	3000	$ 0.60
		6000	$ 0.57
		15000	$ 0.55
LCSC	N/A	1	$ 1.10
		10	$ 1.08
		30	$ 1.07
		100	$ 0.94
Mouser Electronics	N/A	1	$ 1.12
		10	$ 0.76
		100	$ 0.69
		250	$ 0.65
		500	$ 0.62
		1000	$ 0.61
		3000	$ 0.59
		6000	$ 0.58
		9000	$ 0.55
Quest Components	N/A	1	$ 5.19
		1	$ 2.40
		1	$ 2.10
		1	$ 2.06
		43	$ 1.20
		50	$ 1.03
		168	$ 0.96
		196	$ 0.82
		313	$ 2.86
		618	$ 0.87
		701	$ 2.60
		1153	$ 0.79
Sensible Micro Corporation	N/A	100	$ 0.50
		500	$ 0.48
		1000	$ 0.46
TME	N/A	1	$ 1.40
		5	$ 1.25
		25	$ 1.13
		100	$ 1.05
Texas Instruments	LARGE T&R	1	$ 1.05
		100	$ 0.81
		250	$ 0.59
		1000	$ 0.42
Verical	N/A	11	$ 0.58
		25	$ 0.57
		100	$ 0.56
		250	$ 0.55
		500	$ 0.55
		1000	$ 0.54
Win Source Electronics	N/A	60	$ 0.87
		140	$ 0.72
		220	$ 0.69
		300	$ 0.67
		390	$ 0.65
		520	$ 0.58

TPS3801 Series

200-ms delay, small supply voltage supervisors with manual reset

Part	Package / Case	Number of Voltages Monitored	Voltage - Threshold	Output	Operating Temperature [Max]	Operating Temperature [Min]	Type	Mounting Type	Reset	Reset Timeout [Min]	Supplier Device Package	Voltage - Threshold
Texas Instruments TPS3801T50DCKR The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems. These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold. The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active. The TPS380x uses a precision reference to achieve an overall threshold accuracy of 2%—2.5%. These devices are available in a 5-pin SC-70 package, which is only about half the size of a 5-pin SOT-23 package. The TPS380x devices are fully specified over a temperature range of –40°C to +85°C. The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems. These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold. The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active. The TPS380x uses a precision reference to achieve an overall threshold accuracy of 2%—2.5%. These devices are available in a 5-pin SC-70 package, which is only about half the size of a 5-pin SOT-23 package. The TPS380x devices are fully specified over a temperature range of –40°C to +85°C.	5-TSSOP, SC-70-5, SOT-353	1	4 V	Push-Pull, Totem Pole	85 °C	-40 °C	Simple Reset/Power-On Reset	Surface Mount	Active Low	15 ms	SC-70-5
Texas Instruments TPS3801I50DCKRG4 Supervisor Push-Pull, Totem Pole 1 Channel SC-70-5	5-TSSOP, SC-70-5, SOT-353	1	4.55 V	Push-Pull, Totem Pole	85 °C	-40 °C	Simple Reset/Power-On Reset	Surface Mount	Active Low	120 ms	SC-70-5
Texas Instruments TPS3801E18DCKR The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems. These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold. The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active. The TPS380x uses a precision reference to achieve an overall threshold accuracy of 2%—2.5%. These devices are available in a 5-pin SC-70 package, which is only about half the size of a 5-pin SOT-23 package. The TPS380x devices are fully specified over a temperature range of –40°C to +85°C. The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems. These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold. The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active. The TPS380x uses a precision reference to achieve an overall threshold accuracy of 2%—2.5%. These devices are available in a 5-pin SC-70 package, which is only about half the size of a 5-pin SOT-23 package. The TPS380x devices are fully specified over a temperature range of –40°C to +85°C.	5-TSSOP, SC-70-5, SOT-353	1	1.71 V	Push-Pull, Totem Pole	85 °C	-40 °C	Simple Reset/Power-On Reset	Surface Mount	Active Low	120 ms	SC-70-5
Texas Instruments TPS3801T50DCKRG4 Supervisor Push-Pull, Totem Pole 1 Channel SC-70-5	5-TSSOP, SC-70-5, SOT-353	1	4 V	Push-Pull, Totem Pole	85 °C	-40 °C	Simple Reset/Power-On Reset	Surface Mount	Active Low	120 ms	SC-70-5
Texas Instruments TPS3801K33DCKRG4 Supervisor Push-Pull, Totem Pole 1 Channel SC-70-5	5-TSSOP, SC-70-5, SOT-353	1	2.93 V	Push-Pull, Totem Pole	85 °C	-40 °C	Simple Reset/Power-On Reset	Surface Mount	Active Low	120 ms	SC-70-5
Texas Instruments TPS3801K33DCKR The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems. These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold. The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active. The TPS380x uses a precision reference to achieve an overall threshold accuracy of 2%—2.5%. These devices are available in a 5-pin SC-70 package, which is only about half the size of a 5-pin SOT-23 package. The TPS380x devices are fully specified over a temperature range of –40°C to +85°C. The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems. These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold. The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active. The TPS380x uses a precision reference to achieve an overall threshold accuracy of 2%—2.5%. These devices are available in a 5-pin SC-70 package, which is only about half the size of a 5-pin SOT-23 package. The TPS380x devices are fully specified over a temperature range of –40°C to +85°C.	5-TSSOP, SC-70-5, SOT-353	1	2.93 V	Push-Pull, Totem Pole	85 °C	-40 °C	Simple Reset/Power-On Reset	Surface Mount	Active Low	120 ms	SC-70-5
Texas Instruments TPS3801-01DCKR The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems. These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold. The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active. The TPS380x uses a precision reference to achieve an overall threshold accuracy of 2%—2.5%. These devices are available in a 5-pin SC-70 package, which is only about half the size of a 5-pin SOT-23 package. The TPS380x devices are fully specified over a temperature range of –40°C to +85°C. The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems. These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold. The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active. The TPS380x uses a precision reference to achieve an overall threshold accuracy of 2%—2.5%. These devices are available in a 5-pin SC-70 package, which is only about half the size of a 5-pin SOT-23 package. The TPS380x devices are fully specified over a temperature range of –40°C to +85°C.	5-TSSOP, SC-70-5, SOT-353	1		Push-Pull, Totem Pole	85 °C	-40 °C	Simple Reset/Power-On Reset	Surface Mount	Active Low	120 ms	SC-70-5	Adjustable/Selectable
Texas Instruments TPS3801J25DCKRG4 Supervisor Push-Pull, Totem Pole 1 Channel SC-70-5	5-TSSOP, SC-70-5, SOT-353	1	2.25 V	Push-Pull, Totem Pole	85 °C	-40 °C	Simple Reset/Power-On Reset	Surface Mount	Active Low	120 ms	SC-70-5
Texas Instruments TPS3801-01DCKRG4 Supervisor Push-Pull, Totem Pole 1 Channel SC-70-5	5-TSSOP, SC-70-5, SOT-353	1		Push-Pull, Totem Pole	85 °C	-40 °C	Simple Reset/Power-On Reset	Surface Mount	Active Low	120 ms	SC-70-5	Adjustable/Selectable
Texas Instruments TPS3801L30DCKR The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems. These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold. The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active. The TPS380x uses a precision reference to achieve an overall threshold accuracy of 2%—2.5%. These devices are available in a 5-pin SC-70 package, which is only about half the size of a 5-pin SOT-23 package. The TPS380x devices are fully specified over a temperature range of –40°C to +85°C. The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems. These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold. The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active. The TPS380x uses a precision reference to achieve an overall threshold accuracy of 2%—2.5%. These devices are available in a 5-pin SC-70 package, which is only about half the size of a 5-pin SOT-23 package. The TPS380x devices are fully specified over a temperature range of –40°C to +85°C.	5-TSSOP, SC-70-5, SOT-353	1	2.64 V	Push-Pull, Totem Pole	85 °C	-40 °C	Simple Reset/Power-On Reset	Surface Mount	Active Low	120 ms	SC-70-5
Texas Instruments TPS3801L30DCKRG4 Supervisor Push-Pull, Totem Pole 1 Channel SC-70-5	5-TSSOP, SC-70-5, SOT-353	1	2.64 V	Push-Pull, Totem Pole	85 °C	-40 °C	Simple Reset/Power-On Reset	Surface Mount	Active Low	120 ms	SC-70-5
Texas Instruments TPS3801I50DCKR The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems. These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold. The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active. The TPS380x uses a precision reference to achieve an overall threshold accuracy of 2%—2.5%. These devices are available in a 5-pin SC-70 package, which is only about half the size of a 5-pin SOT-23 package. The TPS380x devices are fully specified over a temperature range of –40°C to +85°C. The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems. These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold. The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active. The TPS380x uses a precision reference to achieve an overall threshold accuracy of 2%—2.5%. These devices are available in a 5-pin SC-70 package, which is only about half the size of a 5-pin SOT-23 package. The TPS380x devices are fully specified over a temperature range of –40°C to +85°C.	5-TSSOP, SC-70-5, SOT-353	1	4.55 V	Push-Pull, Totem Pole	85 °C	-40 °C	Simple Reset/Power-On Reset	Surface Mount	Active Low	120 ms	SC-70-5

Description

General part information

TPS3801 Series

The TPS380x family of supervisory circuits monitor supply voltages to provide circuit initialization and timing supervision, primarily for DSPs and other processor-based systems.

These devices assert a push-pullRESETsignal when the SENSE (adjustable version) or VDD(fixed version) drops below a preset threshold. TheRESEToutput remains asserted for the factory programmed delay time after the SENSE or VDDreturn above its threshold.

The TPS380x devices, except the TPS3801-01, incorporate a manual reset input (MR). A low level atMRcausesRESETto become active.

Documents

Technical documentation and resources

Datasheet

TPS3801-01DCKR

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TPS3801-01DCKR

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Technical Specifications

Pricing

TPS3801 Series

Description

TPS3801 Series

Documents

Datasheet

Datasheet

PMP15014 Test Results

PMP4742 Test Results

Ultra-Small Supply Voltage Supervisors datasheet (Rev. E)