TPS3808G33DBVRG4

Supervisor device with customizable delay and reset function, designed for low-power circuits
5,483 Effective Inventory

TPS3808G33DBVRG4

Effective Inventory5,483

Supervisor device with customizable delay and reset function, designed for low-power circuits

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

ship1 ship2 ship3 ship4 ship5 ship6

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

questionContent1 questionContent2 questionContent3 questionContent4 ctc pelican express chunghwa post

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

wire

WireTransfer

questionContent7

Paypal

cc

CreditCard

western

WesternUnion

mg

MoneyGram

Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

pg

Example

Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

TPS3808G33DBVRG4 DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $1.046 $1.05
200 $0.404 $80.80
500 $0.391 $195.50
1000 $0.385 $385.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Rapid Quote

Please submit RFQ for TPS3808G33DBVRG4 or email to us: Email: [email protected], we will contact you in 12 hours.

Details

The TPS3808G33DBVRG4 is undoubtedly a valuable addition to any microprocessor system, offering a combination of precision, performance, and practicality. Its ability to accurately monitor and respond to voltage fluctuations, coupled with its compact design and low power consumption, makes it a preferred choice for a wide range of applications. Whether in portable devices or power-sensitive systems, this IC delivers the essential functionality required for uninterrupted and reliable operation

Key Features

  • The device provides reliable performance
  • High accuracy and precision
  • Easy to use and install
  • Compact design

Application

  • Compact size, high reliability
  • Essential for power stability
  • Ideal for various electronics

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category ! Supervisory Circuits RoHS Details
Type Voltage Supervisory Mounting Style SMD/SMT
Package / Case SOT-23-6 Threshold Voltage 3.07 V
Number of Inputs Monitored 1 Input Output Type Active Low, Open Drain
Manual Reset Manual Reset Watchdog Timers No Watchdog
Battery Backup Switching No Backup Reset Delay Time 1.25 ms to 10 s
Supply Voltage - Max 6.5 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature ! + 125 C Accuracy 0.5 %
Series TPS3808G33 Brand Texas Instruments
Chip Enable Signals No Chip Enable Features Active Low Enable, Manual Reset
Height 1.15 mm Length 2.9 mm
Operating Supply Current 2.4 uA Overvoltage Threshold ! 3.0853 V
Power Fail Detection No Product Type ! Supervisory Circuits
Factory Pack Quantity 3000 Subcategory PMIC - Power Management ICs
Supply Voltage - Min 1.8 V Undervoltage Threshold ! 3.0546 V
Width 1.6 mm Unit Weight 0.001270 oz

Specification Comparison

TPS3808G33DBVRG4 vs TPS3808G01MDBVTEP vs TPS3808G01DBVTG4 TPS3808G01DBVRG4 vs TPS3808G33DBVRG4 vs TPS3808G01MDBVTEP

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification TPS3808G33DBVRG4 PDF Download

FAQs

What is TPS3808G33DBVRG4?

The TPS3808G33DBVRG4 is a voltage supervisor and reset IC (integrated circuit) manufactured by Texas Instruments. It is designed to monitor the voltage level of a system and generate a reset signal whenever the voltage falls below a predefined threshold. This is useful for ensuring proper system operation and reliability in microcontroller-based systems, automotive applications, and industrial equipment.

How Does TPS3808G33DBVRG4 Work?

The TPS3808G33DBVRG4 works by continuously monitoring the system voltage. When the voltage drops below a user-configurable threshold, the TPS3808G33DBVRG4 asserts a reset signal to prevent the system from operating in an undefined state. Once the voltage rises above the threshold, the reset signal is de-asserted, allowing the system to resume normal operation.

How Many Pins does TPS3808G33DBVRG4 have and What are the Functions of the Pinout Configuration?

The TPS3808G33DBVRG4 is housed in a 5-pin SOT-23 (Small Outline Transistor) package. The pinout configuration includes:

  • RESET: Output pin for the reset signal.
  • GND: Ground pin.
  • VDD: Supply voltage input pin.
  • MR: Manual reset input pin for asserting a reset externally.
  • SENSE: Voltage sense input pin for monitoring the system voltage.

What are the Pros and Cons of TPS3808G33DBVRG4?

Pros:

  • Reliability: Enhances system reliability by ensuring proper reset operation during voltage fluctuations.
  • Simple Operation: Easy to configure and integrate into system designs.
  • Low Power Consumption: Operates with minimal power, suitable for low-power applications.
  • Compact Package: The SOT-23 package offers space-efficient board design.

Cons:

  • Threshold Accuracy: May require careful calibration for precise voltage monitoring.
  • External Components: Some applications may necessitate additional external components for specific features or performance enhancements.

Are There Any Equivalents/Alternatives to TPS3808G33DBVRG4 for Recommendation?

  • The MAX809 from Maxim Integrated is a voltage supervisor IC with similar features and performance.
  • Alternatives to the TPS3808G33DBVRG4 include the ADM811 from Analog Devices and the MCP809 from Microchip Technology.

Recommend Parts

  • TPS61040DBV

    TPS61040DBV

    0.45A Switching Regulator, 1000kHz Maximum Switching Frequency, SOT-23 Package

    Brand: Texas Instruments Package/Case: SOT-23-5

    5,967 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS54332DDA

    TPS54332DDA $0.571

    Efficient 1MHz Step-Down Converter

    Brand: Texas Instruments Package/Case: HSOIC (DDA)-8

    3,967 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS54060DGQ

    TPS54060DGQ

    Conv DC-DC 3.5V to 60V Synchronous Step Down Single-Out 0.8V to 58V 0.5A 10-Pin HVSSOP EP Tube

    Brand: Texas Instruments Package/Case: HVSSOP-10

    4,980 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS54040DGQR

    TPS54040DGQR $0.460

    This product features a single output with a maximum current rating of 0.5A, making it suitable for a wide range of applications

    Brand: Texas Instruments Package/Case: HVSSOP-10

    5,887 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS54620RHLT

    TPS54620RHLT

    With a maximum output current of 6A, the TPS54620RHLT offers efficient power conversion for a wide range of voltage inputs from 4.5V to 17V

    Brand: Texas Instruments Package/Case: VQFN (RHL)-14

    7,420 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS54620RGYT

    TPS54620RGYT $0.600

    Output Current: 6A

    Brand: Texas Instruments Package/Case: VQFN-14

    4,089 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS3510DR

    TPS3510DR

    Ensure safe operation of your switch-mode power supply with TPSxR serie

    Brand: Texas Instruments Package/Case: SOIC-8

    6,231 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS73618DBVT

    TPS73618DBVT

    LDO Voltage Regulators 400mA Cap-Free NMOS

    Brand: Texas Instruments Package/Case: SOT-23 (DBV)-5

    5,029 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS62801YKAT

    TPS62801YKAT

    1.75-V to 5.5-V input, 1-A ultra-low IQ step-down converter in 0.7-mm x 1.05-mm chip scale package 6-DSBGA -40 to 125

    Brand: Texas Instruments Package/Case: DSBGA-6

    6,093 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS62822DLCT

    TPS62822DLCT

    4V to 5.5V input range, 8-pin VSON-HR package

    Brand: Texas Instruments Package/Case: VSON-HR (DLC)-8

    5,048 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS2556DRBT

    TPS2556DRBT $0.865

    Power Switch ICs - Power Distribution Prec Adj Current-Ltd Pwr-Dist Sw

    Brand: Texas Instruments Package/Case: VSON-8

    4,051 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS78330DDCT

    TPS78330DDCT

    Low-dropout linear regulator featuring 500-nA quiescent current, 150-mA capacity

    Brand: Texas Instruments Package/Case: SOT23-5

    5,945 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS70445PWP

    TPS70445PWP

    LDO Regulator Pos 1.2V3.3V 1A/2A 24-Pin HTSSOP EP Tube

    Brand: Texas Instruments Package/Case: HTSSOP-24

    5,268 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS79101DBVT

    TPS79101DBVT

    LDO Voltage Regulators with High PSRR, Fast RF Response, and Low-Enable Functionality

    Brand: Texas Instruments Package/Case: SOT23-6

    3,944 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS74601PDRVT

    TPS74601PDRVT

    LDO Voltage Regulators 1-A, low-IQ, high-accuracy, adjustable ultra-low-dropout voltage regulator with power good & enable 6-WSON -40 to 125

    Brand: Texas Instruments Package/Case: WSON-6

    3,204 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • TPS3840DL28DBVR

    TPS3840DL28DBVR

    Processor Supervisor 2.8V 1 Active Low/Open Drain 5-Pin SOT-23 T/R

    Brand: Texas Instruments Package/Case: SOT23-5

    6,557 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1