Monitors & Reset Circuits TPS3808G33DRVT WSON-6_L2.0-W2.0-P0.65-TL-EP LCSC Part Number: C702176 JLCPCB Part Class: undefined Manufactured by TI(德州仪器) Texas Instruments TPS3808 low-quiescent-current voltage supervisor and reset generator, supply voltage monitoring from 0.4V to 5V, 0.5% threshold accuracy, adjustable reset delay from 1.25ms to 10s using external capacitor, open-drain RESET output, manual reset (MR) input, ultra-low 2.4µA typical quiescent current, suitable for microcontrollers, DSPs, FPGAs, ASICs, battery-powered and portable devices, operating temperature range -40°C to +125°C, available in SOT-23-6 and WSON-6 packages. Search Keywords: TPS3808, TPS3808G, Texas Instruments TPS3808, TI TPS3808, voltage supervisor, reset supervisor, reset generator, watchdog reset, power-on reset, POR supervisor, brownout detector, voltage monitor IC, microcontroller supervisor, open drain reset, adjustable reset delay, manual reset supervisor, low power supervisor, battery powered reset IC, TPS3808 datasheet, TPS3808 SOT-23-6, TPS3808 WSON-6 Hashtags: #TPS3808 #TexasInstrumentsTPS3808 #TIVoltageSupervisor #VoltageSupervisor #ResetSupervisor #ResetGenerator #PowerOnReset #BrownoutDetector #VoltageMonitorIC #MicrocontrollerSupervisor #OpenDrainReset #ManualReset #LowPowerSupervisor #BatteryPoweredDesign #SOT236 #WSON6

Supervisor Open Drain or Open Collector 1 Channel SOT-23-3 The MCP120T-450I/TT is a microcontroller supervisory (voltage reset) IC from Microchip Technology designed to monitor the system supply voltage and ensure reliable startup and operation of microcontroller-based systems. It keeps the microcontroller in the reset state until the supply voltage reaches a safe operating level and automatically asserts a reset signal if the supply voltage falls below the preset threshold, protecting the system from brown-out and power-failure conditions. The device features an open-drain active-low RESET output, a 4.375 V threshold, and is housed in a compact SOT-23-3 package, making it suitable for space-constrained embedded applications. Key Features Monitors a single supply voltage with a 4.375 V reset threshold Open-drain, active-low RESET output Holds the microcontroller in reset during power-up until VDD is stable Automatically resets the system during brown-out or power-loss events 150 ms minimum reset timeout after VDD exceeds the threshold Supports 3 V, 3.3 V, and 5 V system supervision Low operating current (typically 45 µA) Wide operating temperature range: −40°C to +85°C Compact SOT-23-3 surface-mount package Hashtags #Microchip #MCP120 #VoltageSupervisor #ResetIC #BrownOutProtection #PowerOnReset #PMIC #EmbeddedSystems #Microcontroller #SOT23 #PowerManagement #CircuitProtection

Ultra-Low-Power Voltage Supervisor (Reset IC) – Single-channel voltage supervisor designed for microcontrollers, processors, IoT devices, industrial control systems, automotive electronics, battery-powered equipment, and embedded systems requiring reliable power-on reset and brownout detection. The Texas Instruments TLV803EA30DBZR monitors a 3.0 V supply rail with a 3.08 V reset threshold, providing an active-low open-drain RESET output to ensure proper system initialization and recovery during undervoltage conditions. Features 250 nA typical quiescent current, 130 ms minimum reset timeout, supply voltage operation from 0.7 V to 6 V, and open-drain output for easy interfacing with multiple voltage domains. Includes power-on reset, brownout protection, and low-power operation, making it ideal for energy-efficient embedded applications. Operates over a −40°C to +125°C temperature range and is housed in a compact 3-pin SOT-23 (DBZ) package for surface-mount designs. #TexasInstruments #TLV803EA30DBZR #TLV803E #VoltageSupervisor #ResetIC #PowerOnReset #BrownoutDetection #LowPower #OpenDrain #PowerManagement #EmbeddedSystems #IndustrialElectronics