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Product Detailed Parameters
- Description：IC LED DRV RGLTR PWM 700MA 6WSON
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Type：DC DC Regulator
- Topology：Step-Up (Boost)
- Internal Switch(s)：Yes
- Number of Outputs：1
- Voltage - Supply (Min)：2.7V
- Voltage - Supply (Max)：18V
- Voltage - Output：26V
- Current - Output / Channel：700mA (Switch)
- Frequency：600kHz
- Dimming：PWM
- Applications：Backlight
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：6-WDFN Exposed Pad
- Supplier Device Package：6-WSON (2x2)
- Grade：-
- Qualification：-
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Overview
The TPS61160ADRVT is a white LED driver IC from Texas Instruments featuring integrated PWM brightness control. It utilizes a boost topology to drive up to ten series-connected LEDs with a maximum output current of 700 mA and an output voltage capability of 26 V. The device operates within a supply voltage range of 2.7 V to 18 V at a fixed switching frequency of 600 kHz. Packaged in a compact 6-WSON (2mm x 2mm) footprint, it supports an operating temperature range from -40°C to +85°C.
Feature Summary
- Integrates digital and PWM brightness control capabilities for precise LED regulation
- Features a high-efficiency internal boost converter suitable for driving multiple series LEDs
- Provides a compact 2mm x 2mm WSON package design for space-constrained applications
Applications
- LED backlighting systems
- General LED lighting solutions
- Portable electronic display illumination
Procurement Notes
Verify the specific suffix 'RVT' corresponds to the required tape-and-reel packaging configuration when ordering. Confirm that the 6-WSON package dimensions align with the PCB footprint requirements. Ensure the input voltage range meets the system's minimum operational needs. Check RoHS compliance status against project specifications. Validate thermal management strategies for the specified operating temperature range.
Selection Notes
Select this component for designs requiring a single-channel boost driver with integrated dimming functionality. The 700 mA current rating suits medium-power LED arrays. Consider the 600 kHz switching frequency for passive component sizing. The wide input voltage range accommodates various battery or supply sources. Evaluate the small form factor against available board space constraints.
Part Context
This part belongs to the TPS61160A family of white LED drivers. It is designed specifically for applications needing regulated current drive with dimming control. The device simplifies design by integrating the power switch and control logic. It serves as a solution for portable devices requiring efficient LED illumination.
Replacement Considerations
Direct substitutes include other Texas Instruments parts within the TPS61160 series, such as the TPS61160ADRV. Verify pin compatibility and electrical parameters before substitution. Cross-reference datasheets for any differences in package tolerance or thermal characteristics.
