ARG81401KLPATR
- Mfr.Part #
- ARG81401KLPATR
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG AUTO BUCK-BST PMIC W/2 L
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Position :
- Dual
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Supply Voltage-Max (Vsup) :
- 36V
- Adjustable Threshold :
- No
- Packaging :
- Tape and Reel (TR)
- Supply Voltage-Min (Vsup) :
- 3V
- Mounting Type :
- Surface Mount
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Length :
- 6.5mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- JESD-609 Code :
- e3
- JESD-30 Code :
- R-PDSO-G20
- Factory Lead Time :
- 8 Weeks
- Supply Voltage :
- 13.5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height Seated (Max) :
- 1.2mm
- Number of Channels :
- 3
- RoHS Status :
- ROHS3 Compliant
- Terminal Pitch :
- 0.5mm
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Number of Terminations :
- 20
- Width :
- 4.4mm
- Surface Mount :
- yes
- Datasheets
- ARG81401KLPATR

Voltage Regulators - DC DC Switching Regulators Allegro MicroSystems ARG81401KLPATR Overview
The Voltage Regulators - DC DC Switching Regulators Allegro MicroSystems ARG81401KLPATR is an advanced power management integrated circuit (PMIC) designed to cater to the demanding needs of automotive and industrial applications. This robust regulator combines buck and boost capabilities to maintain stable output voltage over a wide range of input voltages, ensuring reliable operation under varying power conditions. Its integration of multiple functionalities in a single package allows for significant reduction in board space and system complexity, making it a prime choice for designers aiming to optimize their power supply architectures.
ARG81401KLPATR Features
The ARG81401KLPATR from Allegro MicroSystems features an efficient, automatic buck-boost regulator capable of delivering precise power supply. It includes thermal shutdown and current limit protections, enhancing the safety and durability of the end application. The device's high-frequency operation minimizes the need for bulky passive components, while its programmable output voltage settings accommodate a broad spectrum of power requirements.
ARG81401KLPATR Applications
- Automotive Electronics: Utilized in dashboard displays and infotainment systems to ensure consistent voltage supply despite fluctuations in car battery voltage.
- Industrial Automation: Powers sensors and actuators with precise voltage, regardless of variable loads in complex industrial machinery.
- Portable Devices: Ideal for portable medical devices requiring stable power for critical reliability in variable power environments.
- Telecommunications: Supports telecommunications hardware with reliable power management to maintain system integrity across variable operational conditions.
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