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LP873222RHDTQ1 +BOM

PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) (2), Linear (LDO) (2) 2MHz 28-VQFN (5x5)

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LP873222RHDTQ1
Datasheet:

LP873222RHDTQ1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Topology:

Step-Down (Buck) (2), Linear (LDO) (2)
Number Of Outputs:

4
Frequency - Switching:

2MHz
EDA/CAD Models:

Request Free CAD Models for LP873222RHDTQ1

LP873222RHDTQ1 General Description

Meet the LP873222RHDTQ1, a power management IC tailor-made for automotive applications. Featuring two 2-A/3.36-V buck converters and two 2-A/1.54-V buck converters, this device ensures efficient power distribution within a vehicle. It also includes two 300-mA/3.3-V linear regulators and two 300-mA/1.0-V linear regulators for precise voltage regulation of critical components. Operating in a wide temperature range of -40 to 125 degrees Celsius and housed in a 28-VQFN package, this PMIC is engineered to deliver reliable performance in challenging automotive conditions

Key Features

Rapid thermal shutdown protection
Limited open drain function available
Power-good signal debouncing time configurable

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - Linear + Switching	Series	Automotive, AEC-Q100
Topology	Step-Down (Buck) (2), Linear (LDO) (2)	Number of Outputs	4
Frequency - Switching	2MHz	Voltage/Current - Output 1	0.7V ~ 3.36V, 2A
Voltage/Current - Output 2	0.7V ~ 3.36V, 2A	Voltage/Current - Output 3	0.8V ~ 3.3V, 300mA
w/LED Driver	No	w/Supervisor	No
w/Sequencer	No	Voltage - Supply	2.8V ~ 5.5V
Operating Temperature	-40°C ~ 125°C (TA)	Mounting Type	Surface Mount, Wettable Flank
Base Product Number	LP873222