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Same model may have multiple batches, images only for reference.
LM3503SQ-16 Texas Instruments
Same model may have multiple batches, images only for reference.

LM3503SQ-16

Part No LM3503SQ-16
Manufacturer Texas Instruments
Catalog PMIC - LED Drivers
Description Dual-Display Constant Current LED Driver with Analog Brightness Control | IC LED DRIVER RGLTR DIM 16WQFN
Sample
Rohs State Need to verify
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel
Status Obsolete
Type DC DC Regulator
Topology Step-Up (Boost)
Internal Switch(s) Yes
Number of Outputs 2
Voltage - Supply (Minimum) 2.5V
Voltage - Supply (Maximum) 5.5V
Voltage - Output 16V
Current - Output / Channel 400mA (Switch)
Frequency 1MHz
Dimming Analog, PWM
Applications Backlight
Temperature Range - Operating -40°C ~ 85°C
Mounting Style SMD
Manufacturer Package 16-WFQFN Exposed Pad
Supplier Device Package 16-WQFN (4x4)
Family Part Number LM3503
Manufacturer Pack Quantity 1
MSL Level 1 (Unlimited)
Win Source Part Number 1198962-LM3503SQ-16
Manufacturer Homepage www.ti.com
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian LM3503SQ-16 CAD Model

Description

The LM3503SQ-16 is a Step-Up (Boost) Topology DC-DC Regulator with two outputs manufactured by Texas Instruments.

  • Manufacturer: Texas Instruments
  • Topology: Step-Up (Boost)
  • Voltage Output: 16V
  • Current Output: 400mA (Switch)
  • Frequency: 1MHz
  • Package: 16-WQFN (4x4)
  • Dimming Features: Analog and PWM
  • Application: Backlight
  • Switch: Internal
  • Availability: Open market

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