TPS92070PWR

$1.29

Description：IC LED DRIVER OFFL TRIAC 16TSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:943d2b607922 Category: LED Drivers IC Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC LED DRIVER OFFL TRIAC 16TSSOP
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
Type：AC DC Offline Switcher
Topology：Flyback
Internal Switch(s)：No
Number of Outputs：1
Voltage - Supply (Min)：9V
Voltage - Supply (Max)：21.5V
Voltage - Output：-
Current - Output / Channel：-
Frequency：-
Dimming：Triac
Applications：-
Operating Temperature：-40°C ~ 125°C (TA)
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Grade：-
Qualification：-

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TPS92070PWR

Overview

The TPS92070PWR is a high-efficiency integrated dimming LED lighting controller manufactured by Texas Instruments. It functions as an AC-DC offline switcher utilizing flyback topology with a single output. The device supports phase-dimmable LED lighting applications and features 8-bit dimming control for each of the 132 LEDs it drives. Packaged in a 16-TSSOP format, it requires no external resistor for operation. The component operates within a supply voltage range starting at a minimum of 9V.

Feature Summary

Supports phase-dimmable LED lighting drivers
Provides 8-bit dimming control for up to 132 LEDs
Eliminates need for external resistors

Applications

Phase-dimmable LED lighting systems
Dot-matrix display driving
Space-limited LED designs

Procurement Notes

Verify that the specific part number TPS92070PWR matches the required 16-TSSOP package configuration. Confirm compatibility with phase-dimming requirements for your application. Ensure the supplier provides official documentation from Texas Instruments to validate authenticity. Check for any specific ordering suffixes that might alter electrical characteristics or packaging details before finalizing procurement orders.

Selection Notes

Select this component when designing space-constrained LED lighting solutions requiring integrated dimming capabilities. It is suitable for applications needing precise 8-bit control over multiple LED channels without external resistive components. Consider its flyback topology suitability for single-output AC-DC conversion needs. Evaluate if the 16-TSSOP package fits your PCB layout constraints compared to other available packages.

Part Context

This component belongs to the Texas Instruments LED Drivers category under Power Management ICs. It is specifically designed for high-efficiency integrated dimming applications. The TPS92070 series offers solutions for both general LED lighting and specialized dot-matrix displays. It represents a compact alternative to discrete driver solutions, integrating control logic directly into the power stage.