INA238 Current, Power, Voltage Monitor Power Management Qwiic, STEMMA QT Platform Evaluation Expansion Board #module #INA238

Microcontroller reset monitor, 4.85V threshold, active low output Supervisor Push-Pull, Totem Pole 1 Channel TO-92-3

Battery Battery Monitor IC Lithium Ion 8-TDFN-EP (2x2) #Commonpartslibrary #Integratedcircuit #Powermanagement #Batterymanagement

High- and Low-Side, Bidirectional, Zero-Drift, Current-Sense Amplifier With Enhanced PWM Rejection, 20V/V, SOIC-8 current monitor shunt sensor bidirectional high low SOIC*3.9x4.9mm*P1.27mm*

Bi Directional Current Monitor Regulator 2.7V to 5.5V High/Low-Side 10mA 10-VSSOP #commonpartslibrary #ADC #integratedcircuit

This is a generic test point with a circular pad, used to either monitor the state of the circuitry or to inject test signals, and debugging during development. The footprint size is selectable. Standard SMD test point size available: 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 2.0mm, 3.00mm, 4.00mm, 5.00mm, 6.00mm, 7.00mm

Current Monitor Regulator High/Low-Side 10mA 10-VSSOP #commonpartslibrary #integratedcircuit #powermanagement #currentmonitor

PAC1934 Series 5.5V 4 Channel High Side DC Power/Energy Monitor - UQFN-16 #commonpartslibrary #ADC #integratedcircuit

Single DC Power/Energy Monitor with Accumulator 32V WLCSP-16 RoHS #commonpartslibrary #ADC #integratedcircuit

Current Monitor Regulator High-Side 10mA 8-SOIC #commonpartslibrary #integratedcircuit #powermanagement #currentmonitor

Battery Battery Monitor IC Multi-Chemistry 44-TSSOP #BatteryManagement #commonpartslibrary

6 to 10-Series Cell Li-Ion and Li-Phosphate Battery Monitor (bq76940 Family) 30-TSSOP -40 to 85 #BatteryManagement #commonpartslibrary

Battery Battery Monitor IC Multi-Chemistry 20-TSSOP #CommonPartsLibrary #IntegratedCircuit #PowerManagement #Battery-management #BQ7692000

Electronic Fuse Regulator High-Side 10A 10-VQFN-HR (2x2) The TPS25981xx family of eFuses is a highly integrated circuit protection and power management solution in a small package. The devices provide multiple protection modes using very few external components and are a robust defense against overloads, short circuits, voltage surges and excessive inrush current. Output slew rate and inrush current can be adjusted using a single external capacitor. Loads are protected from input overvoltage conditions by cutting off the output if input exceeds an adjustable overvoltage threshold. The devices respond to output overload by actively limiting the current (during startup) or breaking the circuit (during steady-state). The overcurrent protection threshold as well as the transient overcurrent blanking timer are useradjustable. The current limit control pin also functions as an analog load current monitor. The devices are available in a 2-mm × 2-mm, 10- pin HotRod™ QFN package for improved thermal performance and reduced system footprint. The devices are characterized for operation over a junction temperature range of –40°C to +125°C. • Wide operating input voltage range: 2.7 V to 16 V – 20-V absolute maximum • Integrated FET with low on-resistance: RON = 6 mΩ (typ.) • Fast overvoltage protection – Adjustable overvoltage lockout (OVLO) with 1.2-μs (typ.) response time • Overcurrent protection with load current monitor output (ILM) – Circuit-breaker response – Adjustable threshold (ILIM) 1.5 A – 11 A • ±10% accuracy for ILIM > 5 A – Adjustable transient blanking timer (ITIMER) to allow peak currents up to 2 × ILIM – Output load current monitor accuracy: ±10% (IOUT ≥ 3 A) • Fast-trip response for short-circuit protection – 640-ns (typ.) response time – Adjustable (2 × ILIM) and fixed thresholds • Active high enable input with adjustable undervoltage lockout threshold (UVLO) • Active low enable input with adjustable undervoltage lockout threshold (OVLO) • Adjustable output slew rate control (dVdt) • Option to drive external FET for reverse current blocking in disabled/OFF state • Overtemperature protection • Quick Output Discharge • Digital outputs – Power Good (PG) and fault indication (FLT) • UL 2367 recognition (pending) • IEC 62368 CB certification (pending) • Small footprint: QFN 2-mm × 2-mm, 0.45-mm pitch #CommonPartsLibrary #IntegratedCircuit #PowerManagement

The TPS3839G33DBZT is an ultra-low-power voltage supervisor designed to monitor system supply rails and provide reliable reset signaling for microcontrollers, processors, FPGAs, and other digital systems. The device continuously supervises the supply voltage and asserts a reset output when the monitored voltage falls below the factory-programmed threshold, ensuring proper system startup, shutdown, and fault recovery. Its low quiescent current makes it particularly suitable for battery-powered, portable, and energy-efficient applications where power consumption is critical. The device features a precision voltage monitoring architecture with a fixed reset threshold optimized for nominal logic supply rails. It provides a stable reset output with an internally defined reset timeout period, eliminating the need for external timing components. The compact package and robust noise immunity make it ideal for embedded systems, industrial controls, consumer electronics, IoT devices, medical equipment, and wireless communication platforms. Key Features Ultra-low quiescent current operation Precision fixed-voltage supervision Factory-programmed reset threshold for logic supply monitoring Active-low reset output Internal reset timeout delay High threshold accuracy over temperature Fast response to undervoltage conditions Push-pull reset output configuration No external components required for operation Compact surface-mount package Wide operating temperature range High reliability and low power consumption Applications Microcontroller reset generation Embedded control systems Battery-powered electronics Industrial automation equipment IoT and wireless sensor nodes Portable medical devices Consumer electronics Data acquisition systems Power management subsystems Communication and networking equipment Electrical Characteristics Fixed supply voltage monitoring Precision undervoltage detection Low operating current Integrated reset timing circuitry Stable reset assertion during power-up and brownout conditions Noise-tolerant voltage supervision Reliable operation across specified temperature range Package Information Surface-mount package Compact footprint for space-constrained designs RoHS-compliant construction Suitable for automated assembly processes #commonpartslibrary #integratedcircuit #powersupervisor #voltagesupervisor #resetcontroller #powermanagement #embeddedsystems #microcontroller #lowpower #batterypowered #industrialelectronics #iot #electronicsdesign #semiconductor #texasinstruments

Current Sense Amplifier, 1 Circuit, Rail-to-Rail, 26V, Gain 20 V/V, SOT-23-5 current monitor shunt sensor SOT?23*

Lithium battery monitor, 3-5 cells, integrated balancing, I2C interface, TSSOP-20 lithium battery balance charge afe TSSOP*4.4x6.5mm*P0.65mm*

Battery Battery Monitor IC LiFePO4/Li-ion 28-QFN (4x5) #commonpartslibrary #integratedcircuit #powermanagement #batterymanagement

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