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LED1642GWQTR The STMicroelectronics LED1642GWQTR is a linear LED driver with PWM dimming capabilities. It features 16 outputs and operates at 3V with a current of 40mA.
Mfr Part #:

LED1642GWQTR

Available from 2 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LED1642GWQTR is a linear LED driver with PWM dimming capabilities. It features 16 outputs and operates at 3V with a current of 40mA.
✓ Total Stock: 68,800 pcs
$ Price Range: $0.17

LED1642GWQTR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
68,000 pcs
On Request
68000 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
800 pcs
On Request
800 pcs On Request 1 On Request On Request 21+ 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.

LED1642GWQTR 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
Topology
Type
Voltage
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LED1642GWQTR Description

Short technical summary and product information.

The STMicroelectronics LED1642GWQTR is a linear LED driver designed for applications such as signage. This device offers 16 outputs, each capable of driving LEDs with up to 40mA of current.

 

Key electrical characteristics include an operating voltage of 3V and a frequency of 30MHz. The driver supports PWM dimming for precise control of LED brightness. Its topology is based on a shift register, enabling efficient control of the multiple outputs.

 

The LED1642GWQTR is housed in a 24-VFQFN Exposed Pad package, suitable for surface mounting. The operating temperature range is -40°C to 85°C (TA).

LED1642GWQTR Quick Information

Product Type: LED Driver
Canonical Name: STMicroelectronics LED1642GWQTR LED Driver
Subcategory: Power Management (PMIC)

LED1642GWQTR Compliance

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

LED1642GWQTR Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

LED1642GWQTR Features

  • Linear LED driver with 16 outputs.
  • 40mA current per output.
  • 3V operating voltage.
  • PWM dimming support.
  • Surface mount 24-VFQFN package.

LED1642GWQTR Applications

  • Ideal for signage LED matrix displays
  • Suitable for PWM dimming applications
  • Used in shift register LED drivers
  • Designed for surface mount assembly

LED1642GWQTR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the LED1642GWQTR?

The LED1642GWQTR operates at 3V.

What is the package type of the LED1642GWQTR?

The LED1642GWQTR is supplied in a 24-VFQFN Exposed Pad (24-QFN) package for surface mount mounting.

What is the operating temperature range of the LED1642GWQTR?

The LED1642GWQTR operates from -40°C to +85°C.

How many outputs does the LED1642GWQTR have?

The LED1642GWQTR has 16 outputs.

What dimming method does the LED1642GWQTR support?

The LED1642GWQTR supports PWM dimming.

What is the topology of the LED1642GWQTR?

The LED1642GWQTR uses a shift register topology.

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