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
- Output :
- Push-Pull, Totem Pole
- Min Reset Threshold Voltage :
- 2.84V
- Packaging :
- Cut Tape (CT)
- Adjustable Threshold :
- No
- Height :
- 1.45mm
- Max Power Dissipation :
- 437mW
- Lead Free :
- Lead Free
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Package / Case :
- SC-74A, SOT-753
- Power Dissipation :
- 437mW
- Length :
- 2.9mm
- Threshold Voltage :
- +2.93V
- Base Part Number :
- TPS3824
- Quiescent Current :
- 15µA
- Supply Voltage :
- 3.3V
- Thickness :
- 1.2mm
- Number of Channels :
- 1
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Width :
- 1.6mm
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 5
- Undervoltage Threshold :
- 2.93V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Max Supply Voltage :
- 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Series :
- Automotive, AEC-Q100
- Mount :
- Surface Mount
- Max Supply Current :
- 25μA
- Reset :
- Active High/Active Low
- Overvoltage Threshold :
- 3V
- Nominal Supply Current :
- 25μA
- Operating Supply Current :
- 15µA
- Additional Feature :
- RESET THRESHOLD VOLTAGE IS 2.93V; POWER-ON RESET GENERATOR
- Min Supply Voltage :
- 1.1V
- Number of Pins :
- 5
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Operating Temperature :
- -40°C~125°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Pbfree Code :
- yes
- Type :
- Simple Reset/Power-On Reset
- Qualification Status :
- Not Qualified
- Number of Voltages Monitored :
- 1
- Number of Terminations :
- 5
- Reset Timeout :
- 120ms Minimum
- Watchdog Timer :
- yes
- 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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