A8450KLBTR
IC REG QUAD BUCK/LINEAR 24SOICManufacturer: Allegro MicroSystems
Categories: Linear + Switching
Quality Control: Learn More
Allegro MicroSystems A8450KLBTR combines four independent voltage regulators in a single 24-SOIC package. This power management IC features one step-down (buck) regulator and three linear (LDO) regulators, offering a versatile solution for complex power delivery architectures. The device supports an input voltage range of 6V to 45V. Output 1 provides a fixed 3.3V at 200mA, while Output 2 offers adjustable voltage from 1.2V to 3.3V, also at 200mA. Output 3 is configured for 5V at 200mA. A fourth output is present, though specific parameters are not detailed here. The A8450KLBTR includes an integrated sequencer, facilitating controlled power-up and power-down operations. This component is suitable for applications in automotive, industrial automation, and consumer electronics requiring efficient and flexible voltage regulation. The component is supplied in a Tape & Reel (TR) package for automated assembly.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 24-SOIC (0.295"", 7.50mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 135°C |
| Voltage - Supply | 6V ~ 45V |
| Frequency - Switching | - |
| Topology | Step-Down (Buck) (1), Linear (LDO) (4) |
| Supplier Device Package | 24-SOIC |
| Voltage/Current - Output 1 | 3.3V, 200mA |
| Voltage/Current - Output 2 | 1.2V ~ 3.3V, 200mA |
| Voltage/Current - Output 3 | 5V, 200mA |
| w/LED Driver | No |
| w/Supervisor | No |
| w/Sequencer | Yes |
| Number of Outputs | 4 |
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