TPS3128E15DBVR

Mfr. #:: TPS3128E15DBVR
Description:: Supervisory Circuits 1.5-V Processor
Lifecycle:: New from this manufacturer.
Datasheet:: TPS3128E15DBVR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: TPS3128E15DBVR more Information TPS3128E15DBVR 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-23-5

Threshold Voltage:: 1.43 V

Number of Inputs Monitored:: 1 Input

Output Type:: Active-low,Open-drain

Manual Reset:: Manual Reset

Watchdog Timers:: Watchdog

Battery Backup Switching:: No Backup

Reset Delay Time:: 180 ms

Supply Voltage - Max:: 3.3 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Series:: TPS3128E15

Packaging:: Reel

Features:: Active Low Enable, Manual Reset, 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:: 1.48 V

Undervoltage Threshold:: 1.43 V

Chip Enable Signals:: No Chip Enable

Operating Supply Current:: 14 uA

Operating Supply Voltage:: 1.5 V

Pd - Power Dissipation:: 437 mW

Power Fail Detection:: No

Product Type:: Supervisory Circuits

Factory Pack Quantity:: 3000

Subcategory:: PMIC - Power Management ICs

Supply Voltage - Min:: 0.75 V

Unit Weight:: 0.000222 oz

Tags: TPS3128E15, TPS3128, TPS312, TPS31, TPS3, TPS

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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

TPS3128E15DBVR Ratings and Reviews

T***n

It came in 2 months. Very powerful, i recommend.

2019-01-25

M***s

Excellent seller and quality excellent products...I am very happy with this purchase ..the best shop and seller,,seller price very good.. I recommend everyone to the seller.

2019-03-27

S***o

Produto OK!

2019-02-07

A***c

First quality temperature controller and excellent case. Perfect shipment and correct delivery time. Great seller and thank you!

2019-03-08

TPS3128E15DBVR Description

***as Instruments: Active-low, open-drain, supply voltage supervisor with watchdog timer & manual reset 5-SOT-23 -40 to 85

***ical: Processor Supervisor 1.43V 1 Active Low/Open Drain 5-Pin SOT-23 T/R

***et: Processor Supervisor 1.43V 0.85V to 3.3V 5-Pin SOT-23 T/R

***ark: Voltage Detector / Microprocessor Supervisor IC; Supply Voltage Min:0.75V; Package/Case:5-SOT; No. of Pins:5; Operating Temperature Range:-40°C to +85°C; Leaded Process Compatible:Yes; Peak Reflow Compatible (260 C):Yes ;RoHS Compliant: Yes

***AS INSTRU: The TPS312x family of voltage supervisory circuits provides voltage monitoring down to 1.2V rails and timing supervision, primarily for DSP and processor-based systems. All devices in the family monitor the power rail and assert RESET output when the power rail is under the threshold voltage target (VIT-). The threshold voltage is programmed into the device to minimize external components. Built-in hysteresis prevents false triggering. The RESET output is not valid for supply voltage (VDD) under 0.75 V. The TPS312x family includes devices with active high output for use as disable during malfunction and active low outputs for most systems where high output indicates properly functioning system.

***AS INSRUMENTS: The TPS3123/3124/3128 also include the watchdog timer functionality to monitor timely digital pulses from the processor and issue an alert if the expected pulse does not arrive on time due to potential software freeze or hang. Such integration of supply rail monitoring and the watch dog timer feature is very helpful in always on systems, such as Factory Automation and Communications Infrastructure.

***ASI: In addition the TPS3123/5/6/8 devices incorporate a manual reset input, MR, to force RESET triggered by an event unrelated to the voltage rail monitoring of the pulses monitored by the watch dog timer. A low level at MR causes RESET to become active. The TPS3124 devices do not have the input MR, but include a high-level output RESET same as the TPS3125 and TPS3126 devices.

***ASI: All devices in the family are available in a 5-pin SOT23-5 package and are characterized for operation over a temperature range of –40°C to +85°C.

Market price

Part #	Description	Stock	Price
TPS3128E15DBVR DISTI # 26644393	Processor Supervisor 1.43V 0.85V to 3.3V 5-Pin SOT-23 T/R RoHS: Compliant	9000	3000:$1.2467
TPS3128E15DBVR DISTI # TPS3128E15DBVR-ND	IC 1.43V SUPPLY MONITOR SOT-23-5 RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$1.0098
TPS3128E15DBVR DISTI # TPS3128E15DBVR	Processor Supervisor 1.43V 0.85V to 3.3V 5-Pin SOT-23 T/R (Alt: TPS3128E15DBVR) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€1.2539 6000:€1.1099 12000:€0.9939 18000:€0.9459 30000:€0.9009
TPS3128E15DBVR DISTI # TPS3128E15DBVR	Processor Supervisor 1.43V 0.85V to 3.3V 5-Pin SOT-23 T/R - Tape and Reel (Alt: TPS3128E15DBVR) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$1.0849 6000:$1.0329 12000:$0.9979 18000:$0.9649 30000:$0.9379
TPS3128E15DBVT DISTI # 595-TPS3128E15DBVT	Supervisory Circuits 1.5-V Processor RoHS: Compliant	250	1:$2.5400 10:$2.1600 100:$1.7300 250:$1.7300 500:$1.5100 1000:$1.2500 2500:$1.1700 5000:$1.1200
TPS3128E15DBVR DISTI # 595-TPS3128E15DBVR	Supervisory Circuits 1.5-V Processor RoHS: Compliant	0	3000:$0.9730
TPS3128E15DBVRG4 DISTI # 595-TPS3128E15DBVRG4	Supervisory Circuits 1.5-V Processor RoHS: Compliant	0
TPS3128E15DBVTG4 DISTI # 595-TPS3128E15DBVTG4	Supervisory Circuits 1.5-V Processor RoHS: Compliant	0
TPS3128E15DBVR	Power Supply Management Circuit, Fixed, 1 Channel, PDSO5 RoHS: Compliant	12000	1000:$0.9900 500:$1.0400 100:$1.0800 25:$1.1300 1:$1.2200

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Availability

Stock:: Available
On Order:: 5000
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