DistyParts Icon
TLC59283DBQR The Texas Instruments TLC59283DBQR is a 16-channel constant-current LED driver. It operates with a supply voltage between 3V and 5.5V and offers individual channel control.
Mfr Part #:

TLC59283DBQR

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TLC59283DBQR is a 16-channel constant-current LED driver. It operates with a supply voltage between 3V and 5.5V and offers individual channel control.
✓ Total Stock: 134,363 pcs
$ Price Range: $0.24

TLC59283DBQR Available from 4 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
120,533 pcs
On Request
120533 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
9,270 pcs
On Request
9270 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
3,150 pcs
On Request
3150 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,410 pcs
On Request
1410 pcs On Request 1 On Request On Request 13+ 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.

TLC59283DBQR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
Supplier Device Package
Supplier Package
Topology
Type
Voltage
View Similar Products (0)

TLC59283DBQR Description

Short technical summary and product information.

The TLC59283DBQR from Texas Instruments is a 16-channel, constant-current sink LED driver designed for various lighting applications. Each of the 16 channels can be individually controlled via a serial communications protocol compatible with 3.3V or 5V CMOS logic levels, depending on the operating VCC.

 

This device supports a constant-current sink capability of up to 45mA per channel when VCC is greater than 3.6V, and 35mA when VCC is 3.6V or less. The LED power supply voltage can be up to 10V. Key electrical features include a data transfer rate of 35MHz and a BLANK pulse width of 50ns. The constant-current accuracy is precise, with channel-to-channel typical accuracy of ±1.4% and device-to-device typical accuracy of ±2%.

 

Packaged in a 24-SSOP, the TLC59283DBQR is suitable for surface mount applications. It operates within a temperature range of -40°C to 85°C. The driver includes features like a pre-charge FET for ghosting reduction and grouped switching delay for noise reduction, making it a robust solution for LED driving needs.

TLC59283DBQR Quick Information

Product Type: LED Driver
Canonical Name: TLC59283 16-Channel Constant-Current LED Driver
Subcategory: LED Drivers

TLC59283DBQR Compliance

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

TLC59283DBQR Estimated Pricing

Qty Low High
1+ $0.24 $0.24

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

TLC59283DBQR Features

  • 16-channel constant current LED driver.
  • Serial interface for individual control.
  • Up to 45mA constant current per channel.
  • 3V to 5.5V supply voltage range.
  • Surface mount 24-SSOP package.

TLC59283DBQR Applications

  • Suitable for general LED lighting.
  • Used in display backlighting applications.
  • Ideal for indicator light arrays.
  • Can be used in signage illumination.

TLC59283DBQR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the TLC59283DBQR?

The operating voltage range is 3 V (minimum) to 5.5 V (maximum).

What is the package type of the TLC59283DBQR?

The device is available in a 24-SSOP (0.154", 3.90mm Width) surface-mount package.

What is the operating temperature range of the TLC59283DBQR?

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

How many channels does the TLC59283DBQR have?

It has 16 constant-current sink channels.

What is the maximum LED current per channel of the TLC59283DBQR?

With VCC ≤ 3.6V, the maximum LED current is 35 mA; with VCC > 3.6V, the maximum is 45 mA.

What is the data transfer rate of the TLC59283DBQR?

The data transfer rate is 35 MHz.

Home
Account

Categories