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