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LED1642GWTTR The STMicroelectronics LED1642GWTTR is a linear LED driver IC designed for signage applications. It operates at 3V and provides 40mA current with PWM dimming capabilities.
Mfr Part #:

LED1642GWTTR

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STMicroelectronics LED1642GWTTR is a linear LED driver IC designed for signage applications. It operates at 3V and provides 40mA current with PWM dimming capabilities.
✓ Total Stock: 2,500 pcs
$ Price Range: $0.17

LED1642GWTTR Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
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LED1642GWTTR 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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LED1642GWTTR Description

Short technical summary and product information.

The STMicroelectronics LED1642GWTTR is a linear LED driver IC with a shift register topology, suitable for signage applications. It operates at a voltage of 3V and delivers a current of 40mA per output, with 16 outputs available. The device supports PWM dimming for precise control of LED brightness.

 

This LED driver is housed in a compact 24-TSSOP package, designed for surface mount installation. It operates within a temperature range of -40°C to 85°C (TA). The internal switch functionality simplifies circuit design.

 

Key electrical characteristics include a high operating frequency of 30MHz. The component is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

LED1642GWTTR Quick Information

Product Type: LED Driver
Canonical Name: STMicroelectronics LED1642GWTTR LED Driver
Subcategory: Power Management ICs

LED1642GWTTR Compliance

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

LED1642GWTTR Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

LED1642GWTTR Features

  • Linear LED driver with 16 outputs.
  • Operates at 3V with 40mA current.
  • Supports PWM dimming control.
  • Housed in a 24-TSSOP surface mount package.
  • Suitable for signage applications.

LED1642GWTTR Applications

  • Ideal for LED signage displays.
  • Used in lighting control systems.
  • Suitable for indicator light arrays.
  • Applications requiring precise LED brightness.

LED1642GWTTR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the LED1642GWTTR?

The operating voltage is 3V.

What is the output current per channel?

Each output can sink 40mA.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package does the LED1642GWTTR come in?

It comes in a 24-TSSOP surface-mount package.

Does the LED1642GWTTR support dimming?

Yes, it supports PWM dimming.

How many outputs does the LED1642GWTTR have?

It has 16 outputs.

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