TPS65053IRGERQ1 The Texas Instruments TPS65053IRGERQ1 is a 5-channel Power Management IC (PMIC) designed for automotive applications. It integrates two step-down converters and three low-dropout linear regulators.
Mfr Part #:

TPS65053IRGERQ1

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS65053IRGERQ1 is a 5-channel Power Management IC (PMIC) designed for automotive applications. It integrates two step-down converters and three low-dropout linear regulators.
✓ Total Stock: 7,130 pcs
$ Price Range: $2.71

TPS65053IRGERQ1 Available from 3 distributors

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3,950 pcs
3950 pcs On Request 1 On Request On Request 11+Rohs On Request On Request
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2,897 pcs
2897 pcs On Request 1 On Request On Request 1747+ On Request On Request
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283 pcs
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TPS65053IRGERQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Tape & Reel

TPS65053IRGERQ1 Description

Short technical summary and product information.

The TPS65053IRGERQ1 from Texas Instruments is an integrated power management IC (PMIC) suitable for automotive applications. This device features two highly efficient step-down converters, capable of delivering 1 A (DCDC1) and 0.6 A (DCDC2), with an input voltage range of 2.5 V to 6 V. It also includes three general-purpose LDOs: one 400 mA and two 200 mA regulators, operating from a 1.5 V to 6.5 V input range. The LDO3 output voltage is fixed at 1.3 V.

 

Designed for applications requiring multiple power rails, the TPS65053-Q1 enters a power-save mode at light loads for enhanced efficiency. It operates at a fixed frequency of 2.25 MHz and offers an output voltage accuracy of ±1% in PWM mode. The device has a typical quiescent current of 32 μA for both DC-DC converters. It is qualified for Automotive Applications under AEC-Q100, with a temperature grade of -40°C to +85°C.

 

The TPS65053IRGERQ1 is available in a 4-mm x 4-mm, 24-pin VQFN package, suitable for surface mounting. The package quantity is 3,000 units on a large tape and reel.

TPS65053IRGERQ1 Quick Information

Product Type: Power Management IC (PMIC)
Series: TPS65053-Q1
Canonical Name: Texas Instruments TPS65053-Q1 Power Management IC
Subcategory: Voltage Regulators - Linear Regulator Controllers

TPS65053IRGERQ1 Compliance

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

TPS65053IRGERQ1 Estimated Pricing

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1+ $2.71 $2.71

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

TPS65053IRGERQ1 Features

  • Two step-down converters and three LDOs.
  • Automotive AEC-Q100 qualified.
  • Wide input voltage range for converters and LDOs.
  • High efficiency up to 95%.
  • Operates from -40°C to +85°C.

TPS65053IRGERQ1 Applications

  • Ideal for automotive power management.
  • Suitable for processor-based systems.
  • Provides core and I/O voltage rails.
  • Used in battery-powered applications.

TPS65053IRGERQ1 FAQs

6 frequently asked questions generated from this part’s specifications.
What are the output current capabilities of the TPS65053IRGERQ1's DC-DC converters?

The DCDC1 converter has a maximum output current of 1 A, and the DCDC2 converter has a maximum output current of 0.6 A.

What is the input voltage range for the DC-DC converters and LDOs on the TPS65053IRGERQ1?

The DC-DC converters accept an input voltage range of 2.5 V to 6 V, while the LDOs operate from 1.5 V to 6.5 V.

What is the fixed output voltage for LDO3 on the TPS65053IRGERQ1?

The output voltage for LDO3 is fixed at 1.3 V.

What is the operating temperature range for the TPS65053IRGERQ1?

The device is rated for an ambient operating temperature range of -40°C to +85°C.

What is the package type and quantity for the TPS65053IRGERQ1?

The TPS65053IRGERQ1 is available in a 24-pin VQFN package, with a standard package quantity of 3,000 units on a large tape and reel.

Is the TPS65053IRGERQ1 qualified for automotive applications?

Yes, the TPS65053IRGERQ1 is qualified for Automotive Applications and meets AEC-Q100 standards.

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