TPS3307-18DRG4
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Texas Instruments TPS3307-18DRG4

Manufacturer No:
TPS3307-18DRG4
Manufacturer:
Texas Instruments
Package:
Tape & Reel (TR)
Description:
IC SUPERVISOR 3 CHANNEL 8SOIC
Delivery:
Payment:
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Product Introduction

Overview

The TPS3307-18DRG4 is a highly versatile and reliable triple processor supervisory circuit produced by Texas Instruments. This component is designed to monitor and manage multiple voltage levels, making it an excellent choice for a wide range of electronic projects. It features a compact 8-pin SOIC package, which is ideal for space-sensitive applications. The TPS3307-18DRG4 is known for its high-performance capabilities, including active low enable and manual reset functions, ensuring robust system supervision and reliability.

Key Specifications

Parameter Value
Product Category Supervisory Circuits
Type Voltage Supervisory
Package / Case SOIC-8
Number of Inputs Monitored 3 Input
Output Type Active Low, Push-Pull
Threshold Voltage 1.25 V, 1.68 V, 2.93 V (Adjustable)
Reset Delay Time 200 ms
Supply Voltage - Max 6 V
Supply Voltage - Min 2 V
Minimum Operating Temperature -40°C
Maximum Operating Temperature +85°C
Accuracy 3.2%
Operating Supply Current 15 uA (Typical)
Power Dissipation 725 mW
Manual Reset Manual Reset
Watchdog Timers No Watchdog
Battery Backup Switching No Backup
Mounting Style SMD/SMT

Key Features

  • Multi-Voltage Supervision: Monitors up to three voltage levels with adjustable thresholds (1.25 V, 1.68 V, 2.93 V, and others).
  • Active Low Enable and Manual Reset: Provides active low enable and manual reset functions for robust system supervision.
  • Compact Package: Available in an 8-pin SOIC package, ideal for space-sensitive applications.
  • Low Power Consumption: Typical operating supply current of 15 uA, ensuring low power consumption.
  • Wide Operating Temperature Range: Operates from -40°C to +85°C, making it suitable for various environmental conditions.
  • High Accuracy: Reset threshold accuracy of 3.2% ensures reliable voltage monitoring.

Applications

The TPS3307-18DRG4 is versatile and can be used in a variety of applications, including:

  • Embedded Systems: Ideal for monitoring and managing power in embedded systems where multiple voltage levels need to be supervised.
  • Industrial Control Systems: Suitable for industrial control systems that require robust and reliable voltage supervision.
  • Automotive Systems: Can be used in automotive systems where temperature and voltage monitoring are critical.
  • Consumer Electronics: Applicable in consumer electronics that require efficient and reliable power management.

Q & A

  1. What is the TPS3307-18DRG4 used for?

    The TPS3307-18DRG4 is a triple processor supervisory circuit used to monitor and manage multiple voltage levels in electronic systems.

  2. What package type does the TPS3307-18DRG4 come in?

    The TPS3307-18DRG4 comes in an 8-pin SOIC package.

  3. What are the threshold voltages for the TPS3307-18DRG4?

    The threshold voltages are adjustable and include 1.25 V, 1.68 V, and 2.93 V among others.

  4. What is the operating temperature range of the TPS3307-18DRG4?

    The operating temperature range is from -40°C to +85°C.

  5. Does the TPS3307-18DRG4 have a watchdog timer?

    No, the TPS3307-18DRG4 does not have a watchdog timer.

  6. What is the typical operating supply current of the TPS3307-18DRG4?

    The typical operating supply current is 15 uA.

  7. Is the TPS3307-18DRG4 RoHS compliant?
  8. What is the reset delay time of the TPS3307-18DRG4?

    The reset delay time is 200 ms.

  9. Can the TPS3307-18DRG4 be used in automotive systems?
  10. Where can I find the datasheet for the TPS3307-18DRG4?

    You can find the datasheet on the Texas Instruments website or through various electronic component distributors like Lisleapex, Radiolocman, and Datasheets.com.

Product Attributes

Type:Multi-Voltage Supervisor
Number of Voltages Monitored:3
Voltage - Threshold:1.68V, 2.93V, Adj
Output:Push-Pull, Totem Pole
Reset:Active High/Active Low
Reset Timeout:140ms Minimum
Operating Temperature:-40°C ~ 85°C (TA)
Mounting Type:Surface Mount
Package / Case:8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:8-SOIC
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Similar Products

Part Number TPS3307-18DRG4 TPS3305-18DRG4 TPS3307-18DG4
Manufacturer Texas Instruments Texas Instruments Texas Instruments
Product Status Discontinued at Digi-Key Discontinued at Digi-Key Discontinued at Digi-Key
Type Multi-Voltage Supervisor Multi-Voltage Supervisor Multi-Voltage Supervisor
Number of Voltages Monitored 3 2 3
Voltage - Threshold 1.68V, 2.93V, Adj 1.68V, 2.93V 1.68V, 2.93V, Adj
Output Push-Pull, Totem Pole Push-Pull, Totem Pole Push-Pull, Totem Pole
Reset Active High/Active Low Active High/Active Low Active High/Active Low
Reset Timeout 140ms Minimum 140ms Minimum 140ms Minimum
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TJ) -40°C ~ 85°C (TA)
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOIC 8-SOIC 8-SOIC

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