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TPS92692QPWPRQ1 The TPS92692-Q1 is a high-accuracy automotive LED controller with spread spectrum frequency modulation and internal PWM generator. It supports multiple topologies including Boost, Buck, and Buck-Boost, with operating temperature range -40°C to 125°C.
Mfr Part #:

TPS92692QPWPRQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The TPS92692-Q1 is a high-accuracy automotive LED controller with spread spectrum frequency modulation and internal PWM generator. It supports multiple topologies including Boost, Buck, and Buck-Boost, with operating temperature range -40°C to 125°C.
✓ Total Stock: 20,005 pcs
$ Price Range: $1.24

TPS92692QPWPRQ1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Mufeng Electronics ✓
Non-Authorised Inventory information
18,000 pcs
On Request
18000 pcs On Request 1 On Request On Request 26+ On Request On Request
Fe Components ✓
Non-Authorised Inventory information
2,005 pcs
On Request
2005 pcs On Request 1 On Request On Request On Request 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.

TPS92692QPWPRQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
Dimming
Frequency
Internal Switch(s)
Mounting Type
Number of Channels
Number of Outputs
Operating Temperature
Supplier Device Package
Topology
Type
Voltage
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TPS92692QPWPRQ1 Description

Short technical summary and product information.

The TPS92692-Q1 is a high-accuracy automotive LED controller from Texas Instruments designed for automotive lighting applications. It features spread spectrum frequency modulation to improve EMI performance and an internal analog voltage to PWM duty cycle generator for stand-alone dimming operation.

 

The device operates over a wide input voltage range of 4.5V to 65V and can deliver up to 5A output current. It supports multiple topologies including Boost, Buck, Buck-Boost, Cuk, Flyback, and SEPIC controllers, making it versatile for various LED driver configurations.

 

The controller includes comprehensive fault protection with LED open and short-circuit detection, current monitor output, and an open-drain fault flag indicator. It offers precision dimming control with both analog and PWM dimming options, supporting over 1000:1 PWM dimming range. The device is packaged in a 20-pin HTSSOP (PowerTSSOP) surface-mount package measuring 6.5mm × 6.4mm.

TPS92692QPWPRQ1 Quick Information

Product Type: LED Driver Controller
Series: TPS92692-Q1
Canonical Name: TPS92692-Q1 High-Accuracy Automotive LED Controller
Subcategory: DC DC Controller

TPS92692QPWPRQ1 Compliance

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

TPS92692QPWPRQ1 Estimated Pricing

Qty Low High
1+ $1.24 $1.24

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

TPS92692QPWPRQ1 Features

  • High-accuracy LED controller with spread spectrum.
  • Wide input voltage range 4.5V to 65V.
  • Supports up to 5A output current.
  • Over 1000:1 PWM dimming ratio.
  • Automotive grade 1 qualified (AEC-Q100).

TPS92692QPWPRQ1 Applications

  • Ideal for automotive exterior and interior lighting.
  • Used in LED signage and backlighting systems.
  • Suitable for industrial and architectural lighting.
  • Applies to headlamps and daytime running lights.

TPS92692QPWPRQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS92692QPWPRQ1?

The input voltage range is 4.5V to 65V.

What is the maximum output current?

The maximum output current is 5 A.

What topologies does this controller support?

It supports boost, buck, buck-boost, Cuk, flyback, and SEPIC controller topologies.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What package is the TPS92692QPWPRQ1 available in?

It is available in a 20-HTSSOP (PowerTSSOP) surface mount package with an exposed pad.

Does the TPS92692QPWPRQ1 support dimming?

Yes, it supports both analog and PWM dimming.

What is the switching frequency range?

The switching frequency is programmable from 80 kHz to 800 kHz.

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