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Texas Instruments TPS92513HV | Demoboard TIDA-01096

1.5-A Buck LED Driver with Integrated Analog Current Adjust

Overview

TopologyBuck Converter
Input voltage35-42 V
Output 134 V / 0.7 A

Description

The TIDA-01096 TI design is a tested DC-DC LED driver sub system for tunable white LED luminaires. It is built-on a wireless SoC platform which can enable intensity adjustment (dimming) and co-related color temperature (CCT) control using any BLE smart device. Tunable white light luminaires simulate daylight conditions. With a separate warm-white and cold-white LED string, it allows CCT tuning and thereby helps achieving proper circadian stimulation. TI design TIDA-01096 provides high efficiency DC-DC conversion and allows dimming and color temperature control over more than 1:50 and 1:500 range using analog and PWM methods.

Features

Remark: BOM and Schematics are added with EVM board.

Integrated 220-mΩ High-Side MOSFET4.5-V to 42-V Input Voltage Range(4.5 V to 60 V for the TPS92513HV)0 V to 300 mV Adjustable Voltage Reference±5% LED Current Accuracy100-kHz to 2-MHz Switching Frequency RangeDedicated PWM Dimming InputAdjustable Undervoltage-Lock-OutOvercurrent ProtectionOvertemperature ProtectionMSOP-10 Package with PowerPAD™

Typical applications

  • Wireless Connected Lighting
  • Indoor LED Lighting (Residential, Retail, Hospitality, and Accent Lighting)
  • Low-Voltage DC LED Lighting

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples
744770133SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-PD SMT Power Inductor 33 4.7 53 8.5 1280 Standard
Order Code Data­sheet Simu­lation
744770133SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesL
(µH)
IRP,40K
(A)
RDC max.
(mΩ)
fres
(MHz)
SizeVersion Samples