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TPS92515HVQDGQRQ1 The Texas Instruments TPS92515HVQDGQRQ1 is a 65-V automotive-grade LED driver. It features a buck topology and supports up to 2A output current with integrated NFET.
Mfr Part #:

TPS92515HVQDGQRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS92515HVQDGQRQ1 is a 65-V automotive-grade LED driver. It features a buck topology and supports up to 2A output current with integrated NFET.
✓ Total Stock: 13,593 pcs
$ Price Range: $1.11

TPS92515HVQDGQRQ1 Available from 2 distributors

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✓ Non-Authorised
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Romaks Technologies ✓
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12,053 pcs
On Request
12053 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,540 pcs
On Request
1540 pcs On Request 1 On Request On Request On Request On Request On Request
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TPS92515HVQDGQRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Current
Dimming
Internal Switch(s)
Mounting Type
Number of Channels
Number of Outputs
Operating Temperature
Output Current
Quiescent Current
SVHC Present
Supplier Device Package
Topology
Type
Voltage
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TPS92515HVQDGQRQ1 Description

Short technical summary and product information.

The Texas Instruments TPS92515HVQDGQRQ1 is a highly integrated LED driver designed for automotive applications. This device operates with an input voltage range from 5.5 V to 65 V and can deliver a constant average current of up to 2 A.

 

It employs a step-down (buck) topology and includes an integrated N-channel FET with a typical on-resistance of 290 mΩ. The TPS92515HVQDGQRQ1 offers versatile dimming capabilities, supporting both analog and PWM methods with ranges up to 10,000:1 for shunt PWM dimming. The device also features precision dimming control, inherent cycle-by-cycle current limit, and thermal shutdown protection.

 

Packaged in a 10-pin HVSSOP, this component is surface-mountable and AEC-Q100 Grade 1 qualified, making it suitable for demanding automotive environments. Its design includes features like constant off-time control and fast transient response, simplifying design and enhancing performance.

TPS92515HVQDGQRQ1 Quick Information

Product Type: LED Driver
Series: TPS92515HV-Q1
Canonical Name: TPS92515HVQDGQRQ1 65-V Automotive 2-A Shunt-PWM Dimmable LED Driver
Subcategory: Power Management

TPS92515HVQDGQRQ1 Compliance

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

TPS92515HVQDGQRQ1 Estimated Pricing

Qty Low High
1+ $1.11 $1.11

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

TPS92515HVQDGQRQ1 Features

  • Automotive-grade 65-V LED driver.
  • 2-A constant average output current.
  • Integrated N-channel FET.
  • Supports analog and PWM dimming.
  • AEC-Q100 Grade 1 qualified.

TPS92515HVQDGQRQ1 Applications

  • Ideal for automotive lighting.
  • Suitable for general illumination.
  • Used in DC/DC power conversion.
  • Enables precise LED control.

TPS92515HVQDGQRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS92515HVQDGQRQ1?

The input voltage range is 5.5 V to 65 V.

What package does the TPS92515HVQDGQRQ1 come in?

It comes in a 10-pin HVSSOP (DGQ) package measuring 3 mm × 4.9 mm.

What is the operating temperature range?

-40°C to 125°C.

What is the maximum output current?

2 A.

What dimming options are supported?

Analog, PWM, and shunt PWM dimming with ranges of 200:1, 1000:1, and 10,000:1 respectively.

Is the device automotive qualified?

Yes, it is AEC-Q100 Grade 1 qualified.

What is the switching frequency?

Up to 2000 kHz.

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