Allegro MicroSystems Inc. Automotive Quad Output Regulator A4407KLPTR-T

The A4407 integrates a 2.2 MHz buck pre-regulator, multiple LDO regulators, a configurable watchdog timer, and SPI control for flexible power management in automotive applications. Its wide input voltage range, fault protection, and diagnostic capabilities ensure robust performance in demanding environments.

* Note: If you have issues logging into this feature you may need to enable 3rd party cookies in your browser settings
Download Datasheet

Switching Regulator, Current-mode, 2200kHz Switching Freq-Max, PDSO24, TSSOP-24 Product overview: A4407KLPTR-T from Allegro MicroSystems is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 2200kHz, TSSOP. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 2200kHz, TSSOP, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-A4407KLPTR-T can be used for catalog matching and distributor lookup.

PMIC - Voltage Regulators - Linear + Switching Output

IC REG BUCK/LINEAR 16TSSOP

Manufacturer: Allegro MicroSystems, LLC
Win Source Part Number: 909012-A4407KLPTR-T
Series: *
Features: PMIC - Voltage Regulators - Linear Switching Output
Package: Reel - TR
Family Name: A4407
Categories: Integrated Circuits (ICs)
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance
Quantity per package: 8000
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 17 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001