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TPS92515HVQDGQTQ1

Part No TPS92515HVQDGQTQ1
Manufacturer Texas Instruments
Catalog Board Mount LED Drivers
Description IC LED DRVR REG PWM 10HVSSOP / LED Driver 1.5uA Supply Current Automotive 10-Pin HVSSOP EP T/R
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Categories Integrated Circuits (ICs)
Manufacturer Texas Instruments
Series Automotive, AEC-Q100
Packaging Reel package
Type DC DC Regulator
Topology Step-Down (Buck)
Internal Switch(s) Yes
Number of Outputs 1
Voltage Supply MIN 5.5V
Voltage Supply MAX 65V
Output Current per Channel 2A
Dimming Analog, PWM
Applications Automotive, Lighting
Operating Temperature Range -40°C ~ 150°C (TJ)
Mounting SMD
Package 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Manufacturer Package 10-MSOP-PowerPad
Win Source Part Number 798278-TPS92515HVQDGQTQ1
Popularity Medium
Supply and Demand Status Limited
ECCN EAR99
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian TPS92515HVQDGQTQ1 CAD Model

Description

Product Overview: TPS92515HVQDGQTQ1 from Texas Instruments

The TPS92515HVQDGQTQ1 is a highly integrated, adaptive constant on-time (ACOT) mode DC-DC buck converter specifically designed by Texas Instruments for automotive LED lighting applications. This advanced power management IC is capable of delivering precision current control to drive high-brightness LEDs efficiently and with high reliability.

Key Features

  • Wide Input Voltage Range: The device supports a broad input voltage range from 4.5V to 42V, making it suitable for various automotive power systems.
  • Integrated MOSFET: With an integrated high-side N-channel MOSFET, the TPS92515HVQDGQTQ1 simplifies the design and reduces external component count.
  • Adaptive Control: Utilizes ACOT mode operation which allows for fast transient response, easy loop stabilization, and supports a wide range of inductors and capacitors.
  • LED Current Dithering: Features programmable frequency and amplitude dithering for reduced electromagnetic interference (EMI), crucial for automotive applications.
  • Thermal Management: Thermal shutdown protection ensures the device operates within safe temperature limits.
  • Adjustable Switching Frequency: The switching frequency is adjustable from 200 kHz to 2.2 MHz, enabling optimization for efficiency or external component size.
  • Protection Features: Includes under-voltage lockout (UVLO), over-voltage protection (OVP), and cycle-by-cycle current limit for enhanced safety and reliability.

Applications

The TPS92515HVQDGQTQ1 is ideal for automotive lighting solutions, including:

  • Headlights and High Beams
  • Daytime Running Lights (DRL)
  • Rear and Brake Lights
  • Turn Signals
  • Interior Lighting

Quality and Reliability

As a product designed for the automotive industry, the TPS92515HVQDGQTQ1 meets stringent quality standards. It is AEC-Q100 qualified, ensuring reliable performance under harsh automotive conditions. The device also features a wettable flank package which allows for optical inspection of solder joints, further enhancing reliability.

With its robust feature set and automotive-grade reliability, the TPS92515HVQDGQTQ1 from Texas Instruments is a premier choice for designers looking to create efficient, durable, and high-performance LED lighting systems for vehicles.

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Pricing & Ordering

Quantity Unit Price Ext. Price
20+ $2.5743 $51.4860
48+ $2.1123 $101.3904
74+ $2.0463 $151.4262
101+ $1.9803 $200.0103
131+ $1.9142 $250.7602
175+ $1.7162 $300.3350
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Availability: 4,268 pieces
MOQ: 20 pcs
Order Increment : 1 pcs
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