A4408KLVTR-T
- Mfr.Part #
- A4408KLVTR-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG TRPL BCK/BST/LNR 38ETSSOP
- Stock
- 3,267
- In Stock :
- 3,267
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Voltage Regulators - Linear + Switching
- Frequency - Switching :
- 250kHz~2.4MHz
- Voltage/Current - Output 2 :
- 3.3V 165mA
- Terminal Pitch :
- 0.5mm
- Terminal Position :
- Dual
- Supply Voltage :
- 13.5V
- Supply Voltage-Min (Vsup) :
- 2.8V
- Number of Terminations :
- 38
- ECCN Code :
- EAR99
- Number of Functions :
- 1
- Operating Temperature :
- -40°C~150°C TJ
- Terminal Form :
- Gull wing
- w/LED Driver :
- No
- JESD-609 Code :
- e3
- Mounting Type :
- Surface Mount
- Adjustable Threshold :
- yes
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Voltage - Supply :
- 2.8V~36V
- w/Sequencer :
- yes
- Published :
- 2017
- Surface Mount :
- yes
- Length :
- 9.7mm
- Voltage/Current - Output 1 :
- 5V 115mA
- Pbfree Code :
- yes
- Factory Lead Time :
- 8 Weeks
- Topology :
- Step-Down (Buck) (1) Synchronous or Step-Down/Step-Up (Buck/Boost) (1), Linear (LDO) (3)
- Voltage/Current - Output 3 :
- 5V 325mA
- Terminal Finish :
- Matte Tin (Sn)
- Width :
- 4.4mm
- Number of Channels :
- 5
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Analog IC - Other Type :
- POWER SUPPLY MANAGEMENT CIRCUIT
- Number of Outputs :
- 3
- Package / Case :
- 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
- Height Seated (Max) :
- 1.1mm
- Datasheets
- A4408KLVTR-T

Voltage Regulators - Linear + Switching Allegro MicroSystems A4408KLVTR-T Overview
The Voltage Regulators - Linear + Switching Allegro MicroSystems A4408KLVTR-T is a versatile, triple output regulator combining buck, boost, and linear regulator technologies in a compact 38-ETSSOP package. This integrated circuit is expertly engineered by Allegro MicroSystems, leveraging advanced power management technology to offer efficient, reliable solutions for a wide range of applications. With its multi-functional capabilities, the A4408KLVTR-T is ideal for designs requiring multiple power outputs from a single device, reducing complexity and enhancing overall system reliability.
A4408KLVTR-T Features
The A4408KLVTR-T IC includes several key features that make it a standout option for power supply design. These features include three distinct output types: a high-efficiency buck converter, a boost converter, and a linear regulator, each designed to provide stable and efficient power conversion. Additionally, the device supports a wide input voltage range, making it suitable for applications that encounter varied power supply conditions. Its integrated power management capabilities ensure optimal performance and power efficiency, while built-in protection features such as thermal shutdown, under-voltage lockout, and overcurrent protection safeguard the system against potential damage caused by abnormal operating conditions.
A4408KLVTR-T Applications
- Automotive Electronics: Utilizes the buck and boost converters to manage fluctuating voltages, ensuring stable power supply for automotive control units and infotainment systems.
- Portable Devices: Employs the linear regulator for noise-sensitive applications, providing clean, stable output essential for handheld electronics.
- Power Management Systems: Leverages the IC's capacity to handle a range of input voltages, ideal for managing multiple power levels within complex electronic systems.
- Telecommunication Equipment: Uses the boost converter to maintain power levels critical for the uninterrupted operation of telecommunication infrastructure.
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