A4402KLPTR-T
- Mfr.Part #
- A4402KLPTR-T
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC REG DL BUCK/LNR 2MHZ 16TSSOP
- Stock
- 6,700
- In Stock :
- 6,700
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- Manufacturer :
- Allegro MicroSystems
- Product Category :
- Voltage Regulators - Linear + Switching
- Peak Reflow Temperature (Cel) :
- 260
- Current - Output 1 :
- 1A
- w/Sequencer :
- No
- Terminal Pitch :
- 0.65mm
- Number of Pins :
- 16
- Operating Temperature :
- -40°C~150°C
- Voltage - Output 2 :
- 3.3V
- JESD-609 Code :
- e3
- Max Input Voltage :
- 50V
- Voltage - Supply :
- 6V~50V
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 50V
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Published :
- 2009
- Control Mode :
- CURRENT-MODE
- Control Technique :
- PULSE WIDTH MODULATION
- Voltage/Current - Output 2 :
- 1.8V~3.3V 250mA
- Number of Functions :
- 1
- Number of Outputs :
- 2
- Number of Terminations :
- 16
- Length :
- 5mm
- ECCN Code :
- EAR99
- Width :
- 4.4mm
- Topology :
- Step-Down (Buck) (1), Linear (LDO) (1)
- Supply Current-Max (Isup) :
- 6mA
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tape and Reel (TR)
- Voltage - Output 1 :
- 5V
- Mount :
- Surface Mount
- Package / Case :
- 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Pbfree Code :
- yes
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Frequency - Switching :
- 2MHz
- Current - Output 2 :
- 250mA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 16
- Min Input Voltage :
- 6V
- Base Part Number :
- A4402
- Voltage/Current - Output 1 :
- 3.3V~5V 1A
- Factory Lead Time :
- 8 Weeks
- Terminal Form :
- Gull wing
- Datasheets
- A4402KLPTR-T

Voltage Regulators - Linear + Switching Allegro MicroSystems A4402KLPTR-T Overview
Introducing the A4402KLPTR-T, a robust integrated circuit from Allegro MicroSystems, engineered to cater to demanding power management requirements. This dual output regulator cleverly combines buck and linear regulator topologies to deliver efficient, compact power solutions. Suitable for applications requiring a reliable power supply with minimal space, the A4402KLPTR-T ensures consistent performance with its 2MHz switching frequency, housed in a practical 16TSSOP package. The design and technology of the Voltage Regulators - Linear + Switching Allegro MicroSystems A4402KLPTR-T make it an optimal choice for manufacturers looking to enhance system reliability and performance.
A4402KLPTR-T Features
The A4402KLPTR-T boasts several features that stand out in the realm of power management ICs. It provides dual output channels that allow for both buck and linear voltage regulation, making it versatile in various power supply scenarios. The device operates at an efficient 2MHz frequency, which minimizes external component size while maintaining low noise and high efficiency. Furthermore, its compact 16TSSOP package ensures a small footprint, essential for modern, space-constrained electronic applications.
A4402KLPTR-T Applications
- Consumer Electronics: Utilized in powering complex consumer electronics, ensuring stable operation of devices like smartphones and tablets through efficient power distribution.
- Portable Devices: Ideal for battery-powered portable devices where efficient power consumption and extended battery life are crucial.
- Networking Equipment: Powers networking devices, supporting reliable performance even under fluctuating power conditions typically seen in networking environments.
- Automotive Applications: Can be applied in automotive electronics where robust power management is essential for safety and functionality under varied environmental conditions.
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