What is the Additional Feature ?

Name: TPS3307-18DR
Brand: Texas Instruments
SKU: TPS3307-18DR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

Cart ( )

lmages are for reference only See Product Specifications

Texas Instruments TPS3307-18DR

Part No.:: TPS3307-18DR

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: TPS3307-18DR.pdf

Description:: IC SUPERVISOR 3 CHANNEL 8SOIC

In Stock:: 2398

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

TPS3307-18DR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Multi-Voltage Supervisor
NumberofVoltagesMonitored:
3
Voltage-Threshold:
1.68V, 2.93V, Adj
Output:
Push-Pull, Totem Pole
Reset:
Active High/Active Low
ResetTimeout:
140ms Minimum
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

TPS3307-18DR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including TPS3307-18DR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for TPS3307-18DR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

TPS3307-18DR information

Views：

TPS3307-18DR Typical application Circuitry

TPS3307-18DR

The TPS3307-18DR is a sophisticated micro-power supply voltage supervisor chip designed for circuit initialization in systems that require multiple supply voltages, such as DSP and processor-based systems. This chip is particularly suitable for applications in the automotive industry, as well as in industrial equipment, programmable controls, and various automotive systems.

Key features and specifications of the TPS3307-18DR include:

1. Monitoring of Multiple Supply Voltages: It is capable of monitoring three independent supply voltages (3.3V/1.8V/adjustable). The adjustable SENSE input allows for monitoring of any supply voltage greater than 1.25V.

2. Power-On Reset Generator: This feature has a fixed delay time of 200ms and does not require an external capacitor.

3. Temperature-Compensated Voltage Reference: Ensures stable operation across a range of temperatures.

4. Low Supply Current: The maximum supply current is 40µA.

5. Supply Voltage Range: The 2V to 6V supply voltage range is where the chip operates.

6. RESET Output Features: There are active-low and active-high RESET outputs available. When the supply voltage $V_{DD} $ rises above 1.1V, RESET is asserted.

7. Manual Reset Input (MR): RESET activates when MR falls below a certain threshold.

8. Operating Temperature Range: -40°C to +85°C is the temperature range over which the chip may operate.

9. Packaging: A conventional 8-pin SO box is offered for it.

In terms of applications, one example is its use in automotive DSP systems.

For a specific circuit implementation:

- Voltage Monitoring Setup: Connect the SENSE inputs to the supply voltages you wish to monitor. For instance, if monitoring 3.3V and 1.8V supply lines, these voltages would be connected to the respective SENSE pins.

- RESET Output Configuration: To guarantee that your system's essential components are reset as needed, you can link the RESET outputs to the reset input of a processor or other key parts.

- Manual Reset Configuration: The MR (Manual Reset) pin can be used to manually trigger a system reset. This can be connected to a push-button or similar mechanism for user-initiated resets.

- Power Supply Connections: The VDD pin should be connected to your system's power supply, within the range of 2V to 6V.

- Output Capacitance: It's advisable to add a small capacitor (like a 0.1µF ceramic) across the VDD and ground near the TPS3307-18DR to stabilize the power supply.

- Grounding: Proper grounding is crucial. Connect the ground pin of the TPS3307-18DR to your system's ground plane.

- Output Load: The RESET outputs can directly drive the reset input of microcontrollers or DSPs. Ensure that the load connected to these outputs is within the chip's driving capability.

- Consideration for Adverse Conditions: Given the operating temperature range (-40°C to +85°C), ensure that the chip and the overall design can withstand extreme conditions, especially if used in automotive or industrial applications.

When designing a circuit with the TPS3307-18DR, it's essential to consider the specific requirements of your application, such as the voltage levels to be monitored, the required reset logic (active-high or active-low), and the environmental conditions it will operate in. The chip's low supply current and ability to monitor multiple voltages make it highly versatile for various applications where reliable voltage supervision is critical.

TPS3307-18DR FAQ

1. How to order TPS3307-18DR on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that TPS3307-18DR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the TPS3307-18DR. All suppliers must pass our qualification reviews before they can publish their products including TPS3307-18DR on icwhale.com; we pay more attention to the channels and quality of TPS3307-18DR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the TPS3307-18DR price and inventory displayed accurate?

The price and inventory of TPS3307-18DR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

Warm Tips: Some orders in certain payment forms may require handling fee.

5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of TPS3307-18DR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TPS3307-18DR we delivered, we will accept the replacement or return of the TPS3307-18DR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TPS3307-18DR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations