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LP87332DRHDRQ1 The Texas Instruments LP87332DRHDRQ1 is a Power Management IC (PMIC) featuring dual 3A buck converters and dual 300mA linear regulators. It operates at a 2MHz switching frequency and is housed in a 28-VQFN package.
Mfr Part #:

LP87332DRHDRQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LP87332DRHDRQ1 is a Power Management IC (PMIC) featuring dual 3A buck converters and dual 300mA linear regulators. It operates at a 2MHz switching frequency and is housed in a 28-VQFN package.
✓ Total Stock: 9,708 pcs
$ Price Range: $1.62

LP87332DRHDRQ1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request 24+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
4,658 pcs
On Request
4658 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request 22+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LP87332DRHDRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Frequency
Input Voltage
Mounting Type
Number of Outputs
Operating Temperature
Supplier Device Package
Topology
Voltage
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LP87332DRHDRQ1 Description

Short technical summary and product information.

The Texas Instruments LP87332DRHDRQ1 is an automotive-qualified Power Management IC (PMIC) designed for J6 entry processors. It integrates two high-efficiency step-down DC/DC converters, each capable of delivering up to 3A, and two linear regulators with a maximum output current of 300mA.

 

This device operates with an input voltage range of 2.8V to 5.5V for the buck converters and 2.5V to 5.5V for the linear regulators. The buck converters offer adjustable output voltages from 0.7V to 3.36V, while the linear regulators provide outputs from 0.8V to 3.3V. The PMIC features a 2MHz switching frequency, spread-spectrum mode, and phase interleaving for reduced EMI.

 

Designed for reliability, the LP87332DRHDRQ1 is AEC-Q100 qualified and operates within an ambient temperature range of -40°C to +125°C. It comes in a 28-pin, 5mm x 5mm VQFN package with wettable flanks, suitable for surface mount applications. The device includes protection features such as output short-circuit, overload, overtemperature, overvoltage, and undervoltage lockout.

LP87332DRHDRQ1 Quick Information

Product Type: PMIC
Canonical Name: Texas Instruments LP87332DRHDRQ1 Dual High-Current Buck Converter and Dual Linear Regulator
Subcategory: Dual Buck Converter and Dual Linear Regulator

LP87332DRHDRQ1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LP87332DRHDRQ1 Estimated Pricing

Qty Low High
1+ $1.62 $1.62

Estimated market price range - modelled values for guidance only, not live distributor offers.

LP87332DRHDRQ1 Features

  • Dual 3A buck converters and dual 300mA linear regulators.
  • Wide input voltage range for both converter types.
  • Adjustable output voltages for buck and linear regulators.
  • 2MHz switching frequency with EMI reduction features.
  • AEC-Q100 qualified for automotive applications.

LP87332DRHDRQ1 Applications

  • Powering J6 entry processors.
  • Automotive infotainment systems.
  • Advanced driver-assistance systems.
  • Embedded automotive computing.

LP87332DRHDRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the buck converters?

The buck converters have an adjustable output voltage range of 0.7V to 3.36V.

What is the output voltage range of the LDO regulators?

The LDO regulators have an adjustable output voltage range of 0.8V to 3.3V.

What is the maximum output current per buck converter?

Each buck converter can deliver up to 3A.

What is the maximum output current per LDO regulator?

Each LDO regulator can deliver up to 300mA.

What is the input voltage range for the device?

The buck converters accept 2.8V to 5.5V input; the LDOs accept 2.5V to 5.5V input.

What is the operating temperature range?

The device operates from -40°C to +125°C ambient temperature.

What package is the LP87332DRHDRQ1 available in?

It is available in a 28-VFQFN Exposed Pad package (28-VQFN, 5x5mm) with wettable flank terminals for surface-mount assembly.

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