TLC59116FIPWR

$1.74

Description：IC LED DRV LIN I2C 120MA 28TSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5c0cc879efa6 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC LED DRV LIN I2C 120MA 28TSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Type：Linear
Topology：-
Internal Switch(s)：Yes
Number of Outputs：16
Voltage - Supply (Min)：3V
Voltage - Supply (Max)：5.5V
Voltage - Output：17V
Current - Output / Channel：120mA
Frequency：25MHz
Dimming：I2C
Applications：-
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：28-TSSOP
Grade：-
Qualification：-

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TLC59116FIPWR

Overview

The TLC59116FIPWR is a Texas Instruments LED lighting driver IC featuring 16 constant-current sink channels. It operates on a Fast-Mode Plus I2C bus interface for control and dimming. The device supports a supply voltage range of 3V to 5.5V, with an internal switch and linear topology. Key electrical parameters include a maximum output current of 120mA per channel, a maximum output voltage of 17V, and a switching frequency of 25MHz. It functions within a temperature range of -40°C to +85°C and is housed in a 28-TSSOP package.

Feature Summary

Integrates 16 independent constant-current sink channels for precise LED control
Utilizes a Fast-Mode Plus I2C bus interface for serial data input and dimming
Includes internal switches and thermal shutdown protection circuitry
Supports linear regulation topology for stable current delivery

Applications

LED backlighting systems
General LED illumination drivers
Portable electronic display lighting

Procurement Notes

Verify the specific suffix 'F' against the manufacturer's official documentation to confirm feature set variations such as packaging or temperature ratings. Ensure the 28-TSSOP package type matches the target PCB footprint requirements. Cross-reference the RoHS compliance status and moisture sensitivity level with current production data sheets before finalizing procurement orders.

Selection Notes

Select this component when a 16-channel solution with I2C control is required. The 120mA per-channel capability suits standard indicator and low-power lighting applications. Consider the 28-TSSOP package for surface-mount assembly constraints. Evaluate the 3V to 5.5V operating range against the system power supply availability to ensure proper functionality under all load conditions.

Part Context

This part belongs to the TLC59116 family of LED drivers from Texas Instruments. The family includes variants like the TLC59116FIRHBR which utilizes a VQFN-32 package. The FIPWR designation specifically denotes the TSSOP package variant within this series, maintaining identical functional specifications regarding channel count and interface protocols while differing only in physical housing dimensions.