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TPS92512HVDGQT The Texas Instruments TPS92512HVDGQT is a 65-V, 2.5-A buck current regulator designed for LED lighting applications. It offers features like adjustable switching frequency and PWM dimming.
Mfr Part #:

TPS92512HVDGQT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS92512HVDGQT is a 65-V, 2.5-A buck current regulator designed for LED lighting applications. It offers features like adjustable switching frequency and PWM dimming.
✓ Total Stock: 13,805 pcs
$ Price Range: $1.28

TPS92512HVDGQT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
11,300 pcs
On Request
11300 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
2,505 pcs
On Request
2505 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.

TPS92512HVDGQT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Dimming
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
Quiescent Current
Supplier Device Package
Tape & Reel
Topology
Type
Voltage
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TPS92512HVDGQT Description

Short technical summary and product information.

The TPS92512HVDGQT from Texas Instruments is a high-voltage, 2.5A step-down (buck) current regulator specifically designed for LED lighting applications. It operates with an input voltage range from 4.5V to 60V and can provide an output voltage up to 58V.

 

Key electrical specifications include a maximum output current of 2.5A, a switching frequency range of 100kHz to 2MHz, and an adjustable voltage reference from 0V to 300mV. The device supports both Analog and PWM dimming methods, offering flexibility in light control. It also features integrated overcurrent and overtemperature protection for enhanced reliability.

 

Packaged in a 10-HVSSOP, the TPS92512HVDGQT is designed for surface mount applications. The operating temperature range is -40°C to 125°C (TJ), making it suitable for various environmental conditions. The regulator includes an integrated 200-mΩ high-side MOSFET and offers adjustable undervoltage-lock-out.

 

This component is ideal for illumination applications requiring efficient and precise LED current regulation. Its robust feature set and wide operating parameters make it a versatile choice for designers.

TPS92512HVDGQT Quick Information

Product Type: LED Driver
Series: TPS92512HV
Canonical Name: TPS92512HVDGQT 65-V 2.5-A Buck Current Regulator
Subcategory: DC DC Regulator

TPS92512HVDGQT Compliance

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

TPS92512HVDGQT Estimated Pricing

Qty Low High
1+ $1.28 $1.28

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

TPS92512HVDGQT Features

  • 65-V, 2.5-A buck current regulator
  • Wide 4.5-V to 60-V input voltage range
  • Adjustable switching frequency up to 2 MHz
  • Supports Analog and PWM dimming
  • 10-HVSSOP surface mount package

TPS92512HVDGQT Applications

  • Designed for LED lighting applications
  • Suitable for illumination systems
  • Efficient current regulation for LEDs
  • High-voltage LED driver circuits

TPS92512HVDGQT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the TPS92512HVDGQT?

The input voltage range is 4.5 V to 60 V.

What is the maximum output current of the TPS92512HVDGQT?

The maximum output current is 2.5 A.

What is the operating temperature range for this LED driver?

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

What package type is the TPS92512HVDGQT supplied in?

It is supplied in a 10-HVSSOP package.

Does the TPS92512HVDGQT support PWM dimming?

Yes, it supports both Analog and PWM dimming methods.

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