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TPS92513DGQR The Texas Instruments TPS92513DGQR is a 1.5A step-down buck LED driver. It operates with an input voltage range of 4.5V to 42V and features adjustable analog and PWM dimming.
Mfr Part #:

TPS92513DGQR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS92513DGQR is a 1.5A step-down buck LED driver. It operates with an input voltage range of 4.5V to 42V and features adjustable analog and PWM dimming.
✓ Total Stock: 8,797 pcs
$ Price Range: $0.72

TPS92513DGQR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
6,502 pcs
On Request
6502 pcs On Request 1 On Request On Request 20+ On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
1,240 pcs
On Request
1240 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,055 pcs
On Request
1055 pcs On Request 1 On Request On Request 19+ 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.

TPS92513DGQR 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
Supplier Device Package
Supplier Package
Topology
Type
Voltage
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TPS92513DGQR Description

Short technical summary and product information.

The TPS92513DGQR from Texas Instruments is a 1.5A step-down (buck) current regulator designed for driving high-current LEDs. It features an integrated MOSFET and operates within a 4.5V to 42V input voltage range.

 

This LED driver supports a switching frequency range of 100kHz to 2MHz, allowing for flexibility in design. It includes dedicated inputs for both analog and pulse width modulation (PWM) dimming, enabling precise control over LED brightness without compromising performance. The device also incorporates features such as adjustable undervoltage-lock-out, overcurrent protection, and overtemperature protection.

 

The TPS92513DGQR is available in a 10-HVSSOP package and is designed for surface mount applications. Its operating temperature range is -40°C to 125°C (TJ). This component is suitable for lighting applications requiring efficient and adjustable LED current regulation.

TPS92513DGQR Quick Information

Product Type: LED Driver
Canonical Name: TPS92513DGQR Analog Current Adjustable Buck LED Driver
Subcategory: LED Drivers

TPS92513DGQR Compliance

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

TPS92513DGQR Estimated Pricing

Qty Low High
1+ $0.72 $0.72

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

TPS92513DGQR Features

  • Drives high current LEDs with 1.5A output.
  • Operates from 4.5V to 42V input voltage.
  • Supports Analog and PWM dimming inputs.
  • Adjustable switching frequency from 100kHz to 2MHz.
  • Integrated MOSFET for efficient regulation.

TPS92513DGQR Applications

  • Ideal for general LED lighting.
  • Suitable for adjustable brightness control.
  • Used in power management circuits.
  • Applications requiring buck topology.

TPS92513DGQR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of TPS92513DGQR?

The input voltage range is 4.5 V to 42 V.

What package is TPS92513DGQR available in?

It is supplied in a 10-HVSSOP surface-mount package; alternate package designations include 10-PowerTFSOP and 10-MSOP.

What is the operating temperature range?

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

What switching frequency does this LED driver support?

The switching frequency is adjustable from 100 kHz to 2 MHz.

What is the output current rating?

It provides 1.5A output current.

Does the TPS92513DGQR support dimming?

Yes, it supports both analog and PWM dimming.

What converter topology does TPS92513DGQR use?

It uses a step-down (buck) topology.

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