TPS3824-33QDBVRQ1
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- Mfr.Part #
- TPS3824-33QDBVRQ1
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 8,976
- In Stock ：
- 8,976
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Max Power Dissipation :
- 437mW
- Packaging :
- Cut Tape (CT)
- Type :
- Simple Reset/Power-On Reset
- Qualification Status :
- Not Qualified
- Base Part Number :
- TPS3824
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 2.93V; POWER-ON RESET GENERATOR
- Number of Pins :
- 5
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Factory Lead Time :
- 6 Weeks
- Width :
- 1.6mm
- Reset Timeout :
- 120ms Minimum
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Package / Case :
- SC-74A, SOT-753
- Undervoltage Threshold :
- 2.93V
- Operating Temperature :
- -40°C~125°C TA
- Adjustable Threshold :
- No
- Pbfree Code :
- yes
- Length :
- 2.9mm
- Power Dissipation :
- 437mW
- Max Supply Voltage :
- 5.5V
- Pin Count :
- 5
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Mount :
- Surface Mount
- Number of Channels :
- 1
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Voltages Monitored :
- 1
- Min Supply Voltage :
- 1.1V
- Reset :
- Active High/Active Low
- JESD-609 Code :
- e4
- Overvoltage Threshold :
- 3V
- Min Reset Threshold Voltage :
- 2.84V
- Series :
- Automotive, AEC-Q100
- Threshold Voltage :
- +2.93V
- Nominal Supply Current :
- 25μA
- Thickness :
- 1.2mm
- Output :
- Push-Pull, Totem Pole
- Terminal Form :
- Gull wing
- Max Supply Current :
- 25μA
- ECCN Code :
- EAR99
- Watchdog Timer :
- yes
- Operating Supply Current :
- 15µA
- Height :
- 1.45mm
- Number of Terminations :
- 5
- Lead Free :
- Lead Free
- Supply Voltage :
- 3.3V
- Number of Functions :
- 1
- Quiescent Current :
- 15µA
- RoHS Status :
- ROHS3 Compliant
- Max Reset Threshold Voltage :
- 3V
- Datasheets
- TPS3824-33QDBVRQ1
Supervisors Texas Instruments TPS3824-33QDBVRQ1 Overview
The Supervisors Texas Instruments TPS3824-33QDBVRQ1 is an advanced supervisory circuit designed to enhance system reliability through monitoring power supplies in digital systems. This IC ensures that the system's microprocessors and other critical components operate under optimal power conditions, resetting them in case of failure. Its compact SOT-23-5 package is engineered for space-constrained applications, making it an ideal solution for a wide range of industrial and automotive environments where precision and reliability are paramount.
TPS3824-33QDBVRQ1 Features
This supervisory circuit features a precise 3.3V voltage monitor with a low threshold, providing essential protection against power failure. The IC incorporates a manual reset input, enabling direct system resets when needed. It boasts a low power consumption profile and a power-on reset generator with a fixed delay of 200ms, which ensures proper system boot-up under varied conditions. The TPS3824-33QDBVRQ1 is also characterized by its watchdog timer function, further enhancing system safety and reliability.
TPS3824-33QDBVRQ1 Applications
- Automotive Systems: Ensures reliable system resets in engine control units and infotainment systems, enhancing performance and safety.
- Industrial Equipment: Monitors power supply in automation controllers and sensors, providing stability and continuous operation even in harsh environments.
- Portable Devices: Used in battery management systems where maintaining correct operating voltage is critical for device longevity and reliability.
- Communication Equipment: Provides system stability by monitoring power conditions in network routers and switches, crucial for maintaining uninterrupted communication channels.
- Consumer Electronics: Ideal for applications requiring dependable power supply monitoring in devices like smart home systems and gaming consoles.
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