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See Technical Specifications

LP87524TRNFTQ1 +BOM

Automotive 10-A, 1-phase, quad-output buck converter with integrated switches

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

LP87524TRNFTQ1
Datasheet:

LP87524TRNFTQ1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Function:

Step-Down
Output Configuration:

Positive
Topology:

Buck
EDA/CAD Models:

Request Free CAD Models for LP87524TRNFTQ1

LP87524TRNFTQ1 General Description

The LP87524TRNFTQ1 is a highly versatile power management device specifically designed for automotive applications. With four step-down DC/DC converter cores, it offers a range of output configurations to meet various power requirements. The device can be controlled via an I2C-compatible serial interface and enable signals, providing flexibility in operation and integration

Key Features

Qualified for Automotive Applications
AEC-Q100 Qualified With the Following Results:
- Device Temperature Grade 1: –40°C to +125°C Ambient Operating Temperature
- Device HBM ESD Classification Level 2
- Device CDM ESD Classification Level C4B
Input Voltage: 2.8 V to 5.5 V
Output Voltage: 0.6 V to 3.36 V
Four High-Efficiency Step-Down DC/DC Converter Cores:
- Maximum Output Current: 10 A
Switching Frequency: 2 MHz
Spread-Spectrum Mode and Phase Interleaving
Configurable General Purpose I/O (GPIOs)
I²C-Compatible Interface That Supports Standard (100 kHz), Fast (400 kHz), Fast+ (1 MHz), and High-Speed (3.4 MHz) Modes
Interrupt Function With Programmable Masking
Programmable Power-Good Signal (PGOOD)
Output Short-Circuit and Overload Protection
Overtemperature Warning and Protection
Overvoltage Protection (OVP) and Undervoltage Lockout (UVLO)

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - DC DC Switching Regulators	Series	Automotive, AEC-Q100
Function	Step-Down	Output Configuration	Positive
Topology	Buck	Output Type	Adjustable
Number of Outputs	1	Voltage - Input (Min)	2.8V
Voltage - Input (Max)	5.5V	Voltage - Output (Min/Fixed)	0.6V
Voltage - Output (Max)	3.36V	Current - Output	10A
Frequency - Switching	2MHz	Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C (TA)	Mounting Type	Surface Mount, Wettable Flank
Base Product Number	LP87524