TPS3840DL27DBVR
- Mfr.Part #
- TPS3840DL27DBVR
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC SUPERVISOR 1 CHANNEL SOT23-5
- Stock
- 2,201
- In Stock :
- 2,201
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- Manufacturer :
- Texas Instruments
- Product Category :
- Supervisors
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Factory Lead Time :
- 6 Weeks
- Surface Mount :
- yes
- Type :
- Power Supply Monitor
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 5
- Package / Case :
- SC-74A, SOT-753
- Length :
- 2.9mm
- Mounting Type :
- Surface Mount
- Number of Functions :
- 1
- JESD-609 Code :
- e4
- Voltage - Threshold :
- 2.7V
- RoHS Status :
- ROHS3 Compliant
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Output :
- Open Drain or Open Collector
- Terminal Pitch :
- 0.95mm
- Number of Voltages Monitored :
- 1
- Operating Temperature :
- -40°C~125°C TJ
- Reset :
- Active Low
- Adjustable Threshold :
- No
- Base Part Number :
- TPS3840DL27
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 260
- Reset Timeout :
- 619ms Typical
- JESD-30 Code :
- R-PDSO-G5
- Number of Channels :
- 1
- Supply Voltage :
- 4.5V
- Pbfree Code :
- yes
- Datasheets
- TPS3840DL27DBVR

Supervisors Texas Instruments TPS3840DL27DBVR Overview
The Supervisors Texas Instruments TPS3840DL27DBVR is a cutting-edge, highly reliable voltage supervisor IC designed to enhance system integrity through precision monitoring. This component from Texas Instruments stands out for its ultra-low current consumption and compact SOT-235 package, making it an ideal choice for space-constrained applications. The device is engineered to ensure that electronic systems operate within their voltage thresholds, thereby safeguarding critical processes and data integrity. With a fixed threshold voltage of 2.7V and a wide operating temperature range, the TPS3840DL27DBVR is perfect for managing power supplies in a variety of demanding environments.
TPS3840DL27DBVR Features
This supervisor IC boasts several key features that make it indispensable in modern electronic circuits. Notable among these are its ultra-low quiescent current of 3 µA, making it extremely power-efficient. The device also includes a manual reset input, enabling direct user control over the reset function. Additionally, it offers a reset timeout period of 200 ms, allowing ample time for system recovery post-voltage drop. The TPS3840DL27DBVR is designed to operate over a broad voltage range, enhancing its versatility across different applications.
TPS3840DL27DBVR Applications
- Portable Devices: Ensures consistent performance by monitoring battery voltage, preventing device malfunction due to unexpected power drops.
- Industrial Control Systems: Enhances reliability in harsh environments by guarding against voltage irregularities that could disrupt operational continuity.
- Automotive Electronics: Critical for maintaining system stability in automotive applications by ensuring power supply integrity, even under fluctuating voltages typical of automotive environments.
- Telecommunication Equipment: Plays a pivotal role in preventing data corruption by maintaining stable voltages in telecom infrastructure.
- Healthcare Devices: Assures the accuracy and reliability of medical devices through precise voltage supervision, contributing to patient safety.
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