TPS3813I50DBVT

Mfr. #:: TPS3813I50DBVT
Description:: Supervisory Circuits w/Prog Watchdog Window
Lifecycle:: New from this manufacturer.
Datasheet:: TPS3813I50DBVT Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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More Information:: TPS3813I50DBVT more Information TPS3813I50DBVT 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-23-6

Threshold Voltage:: 4.55 V

Number of Inputs Monitored:: 1 Input

Output Type:: Active-low,Open-drain

Manual Reset:: No Manual Reset

Watchdog Timers:: Watchdog

Battery Backup Switching:: No Backup

Reset Delay Time:: 25 ms

Supply Voltage - Max:: 6 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Series:: TPS3813I50

Packaging:: Reel

Features:: Watchdog Timer

Height:: 1.15 mm

Length:: 2.9 mm

Operating Temperature Range:: - 40 C to + 85 C

Width:: 1.6 mm

Brand:: Texas Instruments

Overvoltage Threshold:: 4.65 V

Undervoltage Threshold:: 4.55 V

Chip Enable Signals:: No Chip Enable

Operating Supply Current:: 9 uA

Pd - Power Dissipation:: 437 mW

Power Fail Detection:: No

Product Type:: Supervisory Circuits

Factory Pack Quantity:: 250

Subcategory:: PMIC - Power Management ICs

Supply Voltage - Min:: 2 V

Unit Weight:: 0.000229 oz

Tags: TPS3813I50D, TPS3813I, TPS3813, TPS381, TPS38, TPS3, TPS

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We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS3813I50DBVT Ratings and Reviews

E**o

Only problem is : It took too long to receive those items

2019-01-22

E***v

How long have you been walking!!! Ordered on january 20, came to saratov on april 19.

2019-04-19

A***v

Everything is fine!

2019-04-28

W***u

The goods did not receive but the seller immediately responded and after three days the money was returned. good work!

2019-07-14

TPS3813I50DBVT Description

***as Instruments: voltage supervisor (reset IC) with programmable window watchdog 6-SOT-23 -40 to 85

***et: Processor Supervisor 4.55V 2.5V/3V/3.3V/5V 6-Pin SOT-23 T/R

***ark: Supervisory Circuit, 3813, Sot-23-6; Threshold Voltage:4.55V; No. Of Supervisors / Monitors:1Monitors; Supply Voltage Min:2V; Supply Voltage Max:6V; Reset Type:active-Low; Digital Ic Case:sot-23; No. Of Pins:6Pins; Delay Time:25Ms; Rohs Compliant: Yes

***AS INSTRUMEN: The TPS3813xxx family of supervisory circuits provide circuit initialization and timing supervision, primarily for DSPs and processor-based systems.

***as Instruments (TI): During power on, RESET is asserted when 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 = 25 ms typical, 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.

***AS USD: For safety critical applications the TPS3813xxx family incorporates a so-called window-watchdog with programmable delay and window ratio. The upper limit of the watchdog time-out can be set by either connecting WDT to GND, VDD, or using an external capacitor. The lower limit and thus the window ratio is set by connecting WDR to GND or VDD. The supervised processor now needs to trigger the TPS3813xxx within this window not to assert a RESET.

***AS INST: 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 6-pin SOT-23 package.

***AS INST: The TPS3813xxx devices are characterized for operation over a temperature range of –40°C to 85°C.

Market price

Part #	Description	Stock	Price
TPS3813I50DBVT DISTI # 296-10918-1-ND	IC 4.56V SUPPLY MONITOR SOT-23-6 RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	1998In Stock	100:$1.6652 10:$2.0720 1:$2.3100
TPS3813I50DBVT DISTI # 296-10918-6-ND	IC 4.56V SUPPLY MONITOR SOT-23-6 RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	1998In Stock	100:$1.6652 10:$2.0720 1:$2.3100
TPS3813I50DBVT DISTI # 296-10918-2-ND	IC 4.56V SUPPLY MONITOR SOT-23-6 RoHS: Compliant Min Qty: 250 Container: Tape & Reel (TR)	1000In Stock	1250:$1.1005 500:$1.3283 250:$1.5180
TPS3813I50DBVTG4 DISTI # TPS3813I50DBVTG4-ND	IC 4.56V SUPPLY MONITOR SOT-23-6 RoHS: Compliant Min Qty: 500 Container: Tape & Reel (TR)	Temporarily Out of Stock	500:$1.3283
TPS3813I50DBVT DISTI # TPS3813I50DBVT	Processor Supervisor 4.55V 2.5V/3V/3.3V/5V 6-Pin SOT-23 T/R - Tape and Reel (Alt: TPS3813I50DBVT) RoHS: Compliant Min Qty: 500 Container: Reel	Americas - 0	500:$1.1009 1000:$1.0479 1500:$1.0129 2500:$0.9789 5000:$0.9519
TPS3813I50DBVT . DISTI # 38K8675	SUPERVISORY CIRCUIT, 3813, SOT-23-6,Threshold Voltage:4.55V,No. of Supervisors / Monitors:1Monitors,Supply Voltage Min:2V,Supply Voltage Max:6V,Reset Type:Active-Low,Digital IC Case:SOT-23,No. of Pins:6Pins,Delay Time:25ms,RoHS Compliant: Yes	0
TPS3813I50DBVT	Processor supervisory circuit with window-watchdog timer	4004	1000:$0.8600 750:$0.9400 500:$1.1500 250:$1.3700 100:$1.4800 25:$1.7000 10:$1.8300 1:$2.0400
TPS3813I50DBVR DISTI # 595-TPS3813I50DBVR	Supervisory Circuits w/Prog Watchdog Window RoHS: Compliant	202	1:$1.9400 10:$1.6500 100:$1.3200 500:$1.1600 1000:$0.9570 3000:$0.8910 6000:$0.8580 9000:$0.8250
TPS3813I50DBVT DISTI # 595-TPS3813I50DBVT	Supervisory Circuits w/Prog Watchdog Window RoHS: Compliant	589	1:$2.2300 10:$1.9000 100:$1.5200 250:$1.5200 500:$1.3300 1000:$1.1100 2500:$1.0300 5000:$0.9870
TPS3813I50DBVRG4 DISTI # 595-TPS3813I50DBVRG4	Supervisory Circuits w/Prog Watchdog Window RoHS: Compliant	0
TPS3813I50DBVTG4 DISTI # 595-TPS3813I50DBVTG4	Supervisory Circuits w/Prog Watchdog Window RoHS: Compliant	0
TPS3813I50DBVT	Power Supply Management Circuit, Fixed, 1 Channel, PDSO6 RoHS: Compliant	1000	1000:$1.0000 500:$1.0500 100:$1.1000 25:$1.1400 1:$1.2300
TPS3813I50DBVT DISTI # 6623387P	PROCESSOR SUPERVISOR 4.55V 25UA 6-PIN, RL	325	25:£0.8120
TPS3813I50DBVT DISTI # 6623387	PROCESSOR SUPERVISOR 4.55V 25UA 6-PIN, PK	75	25:£0.8120 5:£0.8320
TPS3813I50DBVT . DISTI # 8457182RL	SUPERVISORY CIRCUIT, 3813, SOT-23-6 RoHS: Compliant	0	5000:$1.5700 2500:$1.6300 1000:$1.7600 500:$2.1000 100:$2.4100 250:$2.4100 10:$3.0100 1:$3.5300
TPS3813I50DBVT . DISTI # 8457182	SUPERVISORY CIRCUIT, 3813, SOT-23-6 RoHS: Compliant	18	5000:$1.5700 2500:$1.6300 1000:$1.7600 500:$2.1000 100:$2.4100 250:$2.4100 10:$3.0100 1:$3.5300
TPS3813I50DBVT . DISTI # 8457182	SUPERVISORY CIRCUIT, 3813, SOT-23-6 RoHS: Compliant	18	250:£1.0800 100:£1.1500 50:£1.3000 25:£1.4400 1:£1.6400

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Availability

Stock:: 404
On Order:: 2387
Enter Quantity:

Current price of TPS3813I50DBVT is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$2.23~~; ~~$2.23~~

10: ~~$1.90~~; ~~$19.00~~

100: ~~$1.52~~; ~~$152.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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