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TPS3703A5290DSERQ1

Reset IC With Time Delay and Manual Reset

Manufacturer: Texas Instruments, Inc
Mfr.Part #: TPS3703A5290DSERQ1
Datasheet: TPS3703A5290DSERQ1 Datasheet (PDF)
Package/Case: WSON-6
Product Type: Power Management ICs
RoHS:
Lifecycle: Active

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TPS3703A5290DSERQ1 General Description

The TPS3703-Q1 device is an integrated overvoltage (OV) and undervoltage (UV) monitor orreset IC in industry’s smallest 6-pin DSE package. This highly accurate voltage supervisor is idealfor systems that operate on low-voltage supply rails and have narrow margin supply tolerances. Lowthreshold hysteresis prevent false reset signals when the monitored voltage supply is in its normalrange of operation. Internal glitch immunity and noise filters further eliminate false resetsresulting from erroneous signals.

The TPS3703-Q1 does not require any external resistors for setting overvoltage andundervoltage reset thresholds, which further optimizes overall accuracy, cost, solution size, andimproves reliability for safety systems. The Capacitor Time (CT) pin is used to select between thetwo available reset time delays designed into each device and also to adjust the reset time delayby connecting a capacitor. A separate SENSE input pin and VDD pin allow for the redundancy soughtby high-reliability systems.

This device has a low typical quiescent current specification of 4.5 μA (typical).The TPS3703-Q1 is suitable for automotive applications and is qualified for AEC-Q100 Grade1.

Key Features

Qualified for automotive applications
AEC-Q100 qualified with the following results:
Device temperature grade 1: –40°C to +125°C ambient operating temperature
Device HBM ESD classification level 2
Device CDM ESD classification level C7B
Input voltage range: 1.7 V to 5.5 V
Undervoltage lockout (UVLO): 1.7 V
Low quiescent current: 7 μA (Max)
High threshold accuracy:
Fixed window threshold levels
50-mV steps from 500 mV to 1.3 V
1.5 V, 1.8 V, 2.5 V, 2.8 V, 2.9 V 3.3 V, 5 V
Available in UV threshold only
Window tolerance available from ±3% to ±7%
User adjustable voltage threshold levels
Internal glitch immunity and hysteresis
Fixed time delay options: 50 μs, 1 ms, 5 ms, 10 ms, 20 ms, 100 ms, 200 ms
Programmable time delay option with a single external capacitor
Open-drain active low UV and OV monitor
RESET voltage latching output mode

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Supervisors	Mfr	Texas Instruments
Series	Automotive, AEC-Q100	Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Product Status	Active	Digi-Key Programmable	Not Verified
Type	Simple Reset/Power-On Reset	Number of Voltages Monitored	1
Voltage - Threshold	2.9V	Output	Open Drain or Open Collector
Reset	Active Low	Reset Timeout	-
Operating Temperature	-40°C ~ 125°C (TJ)	Mounting Type	Surface Mount
Package / Case	6-WFDFN	Supplier Device Package	6-WSON (1.5x1.5)
Base Product Number	TPS3703

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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TPS3703A5290DSERQ1 Datasheet PDF

Preliminary Specification TPS3703A5290DSERQ1 PDF Download

TPS3703A5290DSERQ1 PDF Preview

Buying Guide

What is the lifespan of TPS3703A5290DSERQ1?
The lifespan of TPS3703A5290DSERQ1 depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of TPS3703A5290DSERQ1?
You can find it with PDF Datasheet for TPS3703A5290DSERQ1 on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of TPS3703A5290DSERQ1?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of TPS3703A5290DSERQ1 or my history order record?
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