Allegro MicroSystems Inc. Automotive Quad Output Regulator A4407KLPTR-T

Description
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
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Description
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
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Suppliers

Company
Product
Description
Supplier Links
Automotive Quad Output Regulator - A4407KLPTR-T - Allegro MicroSystems Inc.
Manchester, NH, United States
Automotive Quad Output Regulator
A4407KLPTR-T
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

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

Supplier's Site Datasheet
Singapore
2200kHz TSSOP Voltage Regulator IC
776-A4407KLPTR-T
2200kHz TSSOP Voltage Regulator IC 776-A4407KLPTR-T
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.

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.

Supplier's Site Datasheet
Voltage Regulators - Linear + Switching - A4407KLPTR-T-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - Linear + Switching
A4407KLPTR-T-ND
Voltage Regulators - Linear + Switching A4407KLPTR-T-ND
PMIC - Voltage Regulators - Linear + Switching Output

PMIC - Voltage Regulators - Linear + Switching Output

Buy Now Datasheet
Voltage Regulators - Linear + Switching - A4407KLPTR-T - ODG (Origin Data Global)
Shenzhen, China
Voltage Regulators - Linear + Switching
A4407KLPTR-T
Voltage Regulators - Linear + Switching A4407KLPTR-T
IC REG BUCK/LINEAR 16TSSOP

IC REG BUCK/LINEAR 16TSSOP

Supplier's Site Datasheet
PMIC - PMIC - Voltage Regulators - Linear + Switching - A4407KLPTR-T - 909012-A4407KLPTR-T - Win Source Electronics
Laguna Hills, CA, United States
PMIC - PMIC - Voltage Regulators - Linear + Switching - A4407KLPTR-T
909012-A4407KLPTR-T
PMIC - PMIC - Voltage Regulators - Linear + Switching - A4407KLPTR-T 909012-A4407KLPTR-T
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

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

Buy Now Datasheet
Voltage Regulators - Linear + Switching - A4407KLPTR-T - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - Linear + Switching
A4407KLPTR-T
Voltage Regulators - Linear + Switching A4407KLPTR-T
PMIC - Voltage Regulators - Linear Switching Output

PMIC - Voltage Regulators - Linear Switching Output

Buy Now Datasheet
PMIC - Voltage Regulators - Linear + Switching - A4407KLPTR-T - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - Linear + Switching
A4407KLPTR-T
PMIC - Voltage Regulators - Linear + Switching A4407KLPTR-T
IC REG BUCK/LINEAR 16TSSOP

IC REG BUCK/LINEAR 16TSSOP

Supplier's Site Datasheet
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching
A4407KLPTR-T
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching A4407KLPTR-T
IC REG BUCK/LINEAR 16TSSOP

IC REG BUCK/LINEAR 16TSSOP

Supplier's Site

Technical Specifications

  Allegro MicroSystems Inc. ERSAELECTRONICS PTE. LTD. DigiKey ODG (Origin Data Global) Win Source Electronics Quarktwin Technology Ltd. Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited
Product Category IC Voltage Regulators IC Switching Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Switching Voltage Regulators
Product Number A4407KLPTR-T 776-A4407KLPTR-T A4407KLPTR-T-ND A4407KLPTR-T 909012-A4407KLPTR-T A4407KLPTR-T A4407KLPTR-T A4407KLPTR-T
Product Name Automotive Quad Output Regulator 2200kHz TSSOP Voltage Regulator IC Voltage Regulators - Linear + Switching Voltage Regulators - Linear + Switching PMIC - PMIC - Voltage Regulators - Linear + Switching - A4407KLPTR-T Voltage Regulators - Linear + Switching PMIC - Voltage Regulators - Linear + Switching Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching
Package Type Other; 24-Pin TSSOP Other; TSSOP Other; Reel - TR
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