TPS3809I50QDBVRQ1

Mfr. #:: TPS3809I50QDBVRQ1
Description:: Supervisory Circuits 3-Pin Supply Voltage Supervisor
Lifecycle:: New from this manufacturer.
Datasheet:: TPS3809I50QDBVRQ1 Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: TPS3809I50QDBVRQ1 more Information TPS3809I50QDBVRQ1 Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Supervisory Circuits

RoHS:: Y

Type:: Voltage Supervisory

Mounting Style:: SMD/SMT

Package / Case:: SOT-23-3

Threshold Voltage:: 4.55 V

Number of Inputs Monitored:: 1 Input

Output Type:: Active-low,Push-pull

Manual Reset:: No Manual Reset

Watchdog Timers:: No Watchdog

Battery Backup Switching:: No Backup

Reset Delay Time:: 200 ms

Supply Voltage - Max:: 6 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 125 C

Series:: TPS3809I50-Q1

Qualification:: AEC-Q100

Packaging:: Reel

Features:: Internal Hysteresis

Height:: 1.15 mm

Length:: 2.9 mm

Operating Temperature Range:: - 40 C to + 125 C

Width:: 1.6 mm

Brand:: Texas Instruments

Overvoltage Threshold:: 4.65 V

Undervoltage Threshold:: 4.45 V

Operating Supply Current:: 9 uA

Pd - Power Dissipation:: 437 mW

Product Type:: Supervisory Circuits

Factory Pack Quantity:: 3000

Subcategory:: PMIC - Power Management ICs

Supply Voltage - Min:: 2 V

Unit Weight:: 0.000282 oz

Tags: TPS3809I, TPS3809, TPS380, TPS38, TPS3, TPS

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We provide 90-360 days warranty.

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TPS3809I50QDBVRQ1 Ratings and Reviews

A***n

Never got

2019-04-29

M***n

The goods came quickly, everything works. I recommend!

2019-02-15

T***I

Thank You!!

2019-05-14

TPS3809I50QDBVRQ1 Description

***as Instruments: Automotive, 3-pin voltage supervisor (reset IC) with active-low, push-pull reset 3-SOT-23 -40 to 125

***ser: Supervisory Circuits 3-Pin Supply Voltage Supervisor

***nell: SUPERVISOR 3-PIN, SMD, SOT-23-3; Voltage, Turn On Threshold:4.55V; Current, Supply:20µA; Reset Type:Active-Low; Max Output Current:5mA; Output Type:Push-Pull; Power Dissipation:437mW; Voltage, Supply Min:2V; Voltage, Supply Max:6V; Termination Type:SMD; Case Style:SOT-23; No. of Pins:3; Operating Temperature Range:-40°C to +125°C; Temp, Op. Max:125°C; Temp, Op. Min:-40°C; Base Number:3809; Qualified Segment:COMMERCIAL, INDUSTRIAL, AUTOMOTIVE

***roFlash: Pwr Sply Func, Voltage Supervisor, SOT-23, VS 1 to 5.5V, IS 45uA, VO -0.6 to +6.5V

***Yang: Voltage Supervisor - 1V-5.5V Supply - 4.5V Threshold - 350ms Delay - Active-Low - SOT-23-3 - 3-Pin.

***ure Electronics: MCP120 Series 4.5 V 150 ms Microcontroller Supervisory Circuit - SOT-23-3

***nell: SUPERVISORY CIRCUIT, SOT-23-3, 120; Threshold Voltage: 4.5V; No. of Supervisors / Monitors: 1Monitors; Supply Voltage Min: 1V; Supply Voltage Max: 5.5V; Reset Type: Active-Low; Digital IC Case: SOT-23; No. of Pins: 3Pins; Delay

***enic: 4.375V Opendrainoropencollector Loweffective 1 Simplereset/Power-onreset SOT-23(SOT-23-3) Monitors & Reset Circuits ROHS

***trelec: Number of Inputs Monitored = 1 / Reset Type = Active Low / Reset Delay Time ms = 350 / Output Type = Open Drain / Voltage Threshold V = 4.38 / Supply Current uA = 45 / Supply Voltage Min. V = 1 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = SOT-23 / Pins = 3 / Mounting Type = SMD / Packaging = Tape & Reel / Length mm = 2.92 / Width mm = 1.3 / Height mm = 0.95

***ow.cn: Processor Supervisor 4.375V 1 Active Low/Open Drain Automotive 3-Pin SOT-23 T/R

***ure Electronics: MCP130 Series 4.5 V 150 ms Microcontroller Supervisory Circuit - SOT-23-3

***(Formerly Allied Electronics): Pwr Sply Func,Voltage Supervisor,SOT-23,VS 1 to 5.5V,IS 45uA,VO -0.6 to +6.5V | Microchip Technology Inc. MCP130T-450I/TT

***ark: Supervisory Circuit, Sot-23-3, 130; Threshold Voltage:4.5V; No. Of Supervisors / Monitors:1Monitors; Supply Voltage Min:1V; Supply Voltage Max:5.5V; Reset Type:active-Low; Digital Ic Case:sot-23; No. Of Pins:3Pins; Delay Time:350Ms; Rohs Compliant: Yes

***trelec: Number of Inputs Monitored = 1 / Reset Type = Active Low / Reset Delay Time ms = 350 / Output Type = Open Drain / Voltage Threshold V = 4.38 / Supply Current uA = 45 / Supply Voltage Min. V = 1 / Supply Voltage Max. V = 5.5 / Operating Temperature Min. °C = -40 / Operating Temperature Max. °C = 85 / Package Type = SOT-23 / Pins = 3 / Mounting Type = SMD / Packaging = Tape & Reel / Length mm = 2.92 / Width mm = 1.3 / Height mm = 0.95

***ical: Processor Supervisor 4.625V 1 Active Low/Push-Pull Automotive 3-Pin SOT-23 T/R

***ure Electronics: MCP809 Series 4.75 V 150 ms Microcontroller Supervisory Circuit - SOT-23-3

***Yang: Processor Supervisor 4.625V 3V/3.3V/5V 3-Pin SOT-23 T/R - Product that comes on tape, but is not ree

***(Formerly Allied Electronics): Microchip MCP809T-475I/TT, Processor Supervisor 3 V, 3.3 V, 5 V, 3-Pin SOT-23 | Microchip Technology Inc. MCP809T-475I/TT

***ark: Microcontroller Mcu Voltage Supervisor 45 Ua 5.5V Sot23-3; Threshold Voltage:4.625V; No. Of Supervisors / Monitors:1Monitors; Supply Voltage Min:1V; Supply Voltage Max:5.5V; Reset Type:active-Low; Digital Ic Case:sot-23; Delay Time:-Rohs Compliant: Yes

***nell: SUPERVISORY CIRCUIT, SOT-23-3, 809; Threshold Voltage: 4.625V; No. of Supervisors / Monitors: 1Monitors; Supply Voltage Min: 1V; Supply Voltage Max: 5.5V; Reset Type: Active-Low; Digital IC Case: SOT-23; No. of Pins: 3Pins; Delay Time: -; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: AEC-Q100; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018); Base Number: 809; IC Generic Number: 809; Operating Temperature Range: -40°C to +85°C; Supply Current: 45µA; Supply Voltage Range: 1V to 5.5V

***emi: Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor 4.63 V

***(Formerly Allied Electronics): NCP803SN463T1G, Voltage Supervisor, 1.2 - 4.9 V, 3-Pin SOT-23 | ON Semiconductor NCP803SN463T1G

*** Source Electronics: Processor Supervisor 4.63V 1 Active Low/Open Drain 3-Pin SOT-23 T/R / IC MPU RESET MONITOR 4.63V SOT23

***Yang: Processor Supervisor 4.63V 1.2V to 4.9V 3-Pin SOT-23 T/R - Tape and Reel

***ser: Voltage Supervisory 4.63V 20mA, 3-Pin w/uP Reset,N-Channel

***ment14 APAC: MPU RESET MONITOR, 4.63V, SOT-23-3; Threshold Voltage:4.63V; No. of Supervisors / Monitors:1Monitors; Supply Voltage Min:1.2V;

***nell: MPU RESET MONITOR, 4.63V, SOT-23-3; Threshold Voltage: 4.63V; No. of Supervisors / Monitors: 1Monitors; Supply Voltage Min: 1.2V; Supply Voltage Max: 5.5V; Reset Type: Open-Drain; Digital IC Case: SOT-23; No. of Pins: 3Pins; Delay Time: 10µs; Operating Temperature Min: -40°C; Operating Temperature Max: 105°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

***emi: Voltage Supervisor, Very Low Supply Current, 3-Pin Microprocessor, Reset Monitor 4.38 V, 140 ms minimum delay

***ical: Processor Supervisor 4.38V 1 Active Low/Push-Pull 3-Pin SOT-23 T/R

***Yang: Processor Supervisor 4.38V 1.2V to 4.9V 3-Pin SOT-23 T/R - Tape and Reel

***nell: VOLTAGE SUPERVISOR, 4.38V, SOT-23-3; Threshold Voltage: 4.38V; No. of Supervisors / Monitors: 1Monitors; Supply Voltage Min: 1V; Supply Voltage Max: 5.5V; Reset Type: Active-Low; Digital IC Case: SOT-23; No. of Pins: 3Pins; Delay Time: 460ms; Operating Temperature Min: -40°C; Operating Temperature Max: 105°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

***emi: Voltage Supervisor, Very Low Supply Current, 3-Pin Microprocessor, Reset Monitor 4.63 V, 140 ms minimum delay

*** Source Electronics: Processor Supervisor 4.63V 1 Active Low/Push-Pull 3-Pin SOT-23 T/R / IC MPU SUPERVISORY 4.63V SOT23

***Yang: Processor Supervisor 4.63V 1.2V to 4.9V 3-Pin SOT-23 T/R - Tape and Reel

***(Formerly Allied Electronics): Pwr Sply Func,Monitor,SOT-23,VS 1.2 to 5.5V,IS 2.5uA,IO 20mA,VOH 4.4V,VOL 0.3V

***nell: SUPERVISORY CIRCUIT, 5.5V, SOT-23-3; Threshold Voltage: 4.63V; No. of Supervisors / Monitors: 1Monitors; Supply Voltage Min: 1V; Supply Voltage Max: 5.5V; Reset Type: Active-Low; Digital IC Case: SOT-23; No. of Pins: 3Pins; Delay Time: 460ms; Operating Temperature Min: -40°C; Operating Temperature Max: 105°C; Product Range: -; Automotive Qualification Standard: -; MSL: MSL 1 - Unlimited; SVHC: No SVHC (27-Jun-2018)

***: The TPS3809 family of supervisory circuits provides circuit initialization and timing supervision, primarily for DSPs and processor-based systems. The newer TLV809E device is an alternative with the same pins, functions and electrical parameters.

***AS INSTUMENTS: During power-on, RESET is asserted when the supply voltage VDD becomes higher than 1.1 V. Thereafter, the supervisory circuit monitors VDD and keeps RESET active as long as VDD remains below the threshold voltage VIT. An internal timer delays the return of the output to the inactive state (high) to ensure proper system reset. The delay time, td(typ) = 200 ms, starts after VDD has risen above the threshold voltage VIT. When the supply voltage drops below the threshold voltage VIT, the output becomes active (low) again. No external components are required. All the devices of this family have a fixed sense-threshold voltage VIT set by an internal voltage divider.

***ASI: The product spectrum is designed for supply voltages of 2.5 V, 3 V, 3.3 V, and 5 V. The circuits are available in a 3-pin SOT-23. The TPS3809xxx-Q1 devices are characterized for operation over a temperature range of −40°C to 125°C, and are qualified in accordance with AEC-Q100 stress test qualification for integrated circuits.

Market price

Part #	Description	Stock	Price
TPS3809I50QDBVRQ1 DISTI # V72:2272_07416020	Processor Supervisor 4.55V 2.5V/3V/3.3V/5V Automotive 3-Pin SOT-23 T/R RoHS: Compliant	393	500:$0.4623 250:$0.4893 100:$0.4895 25:$0.7249 10:$0.7322 1:$0.8181
TPS3809I50QDBVRQ1 DISTI # 296-15642-1-ND	IC 4.55V SUPPLY MONITOR SOT-23-3 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1314In Stock	1000:$0.3847 500:$0.4873 100:$0.5899 10:$0.7570 1:$0.8500
TPS3809I50QDBVRQ1 DISTI # 296-15642-6-ND	IC 4.55V SUPPLY MONITOR SOT-23-3 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1314In Stock	1000:$0.3847 500:$0.4873 100:$0.5899 10:$0.7570 1:$0.8500
TPS3809I50QDBVRQ1 DISTI # 296-15642-2-ND	IC 4.55V SUPPLY MONITOR SOT-23-3 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	15000:$0.3237 6000:$0.3362 3000:$0.3610
TPS3809I50QDBVRQ1 DISTI # 31665772	Processor Supervisor 4.55V 2.5V/3V/3.3V/5V Automotive 3-Pin SOT-23 T/R RoHS: Compliant	393	1000:$0.3715 500:$0.4559 250:$0.4893 100:$0.4895 25:$0.7248 21:$0.7322
TPS3809I50QDBVRQ1 DISTI # TPS3809I50QDBVRQ1	Volt Supervisor Supply 2.5V/3V/3.3V/5V 3-Pin SOT-23 T/R - Tape and Reel (Alt: TPS3809I50QDBVRQ1) RoHS: Not Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$0.3609 6000:$0.3429 12000:$0.3319 18000:$0.3209 30000:$0.3119
TPS3809I50QDBVRQ1 DISTI # TPS3809I50QDBVRQ1	Volt Supervisor Supply 2.5V/3V/3.3V/5V 3-Pin SOT-23 T/R (Alt: TPS3809I50QDBVRQ1) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Asia - 0
TPS3809I50QDBVRQ1	3-Pin Supply Voltage Supervisors for Automotive	4910	1000:$0.2800 750:$0.3200 500:$0.4000 250:$0.4900 100:$0.5300 25:$0.6200 10:$0.6700 1:$0.7500
TPS3809I50QDBVRQ1	Power Supply Support Circuit, Fixed, 1 Channel, +4.55VV, CMOS, PDSO3 RoHS: Compliant	13370	1000:$0.3300 500:$0.3500 100:$0.3600 25:$0.3800 1:$0.4100
TPS3809I50QDBVRQ1 DISTI # 595-TPS3809I50QDBVRQ	Supervisory Circuits 3-Pin Supply Voltage Supervisor RoHS: Compliant	3465	1:$0.9300 10:$0.7720 100:$0.4980 1000:$0.3990 2000:$0.3620 3000:$0.3370 9000:$0.3240 24000:$0.3120
TPS3809I50QDBVRQ1 DISTI # 7320770P	VOLT SUPERVISOR SUPPLY 2.5V/3V/3.3V/5V, RL	2395	25:£0.5620 100:£0.3620 250:£0.3480 500:£0.3340

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