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Same model may have multiple batches, images only for reference.
LM3445MX/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM3445MX/NOPB

Part No LM3445MX/NOPB
Manufacturer Texas Instruments
Catalog PMIC - LED Drivers
Description LED Driver 2850uA Supply Current 14-Pin SOIC T/R / IC LED DRIVER OFFL DIM 14SOIC
Datasheet
LM3445MX/NOPB Datasheet
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Texas Instruments
Packaging Reel - TR
Status Active
Type AC DC Offline Switcher
Topology Step-Down (Buck)
Number of Outputs 1
Operating Input Voltage(Min) 8V
Maximum Supply Voltage 12V
Frequency 30kHz to 1MHz
Dimming Triac
Applications Lighting
Temperature Range - Operating -40°C to 125°C (TJ)
Mounting SMD (SMT)
Case / Package 14-SOIC
Win Source Part Number 082721-LM3445MX/NOPB
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name LM3445
Introduction Date February 10, 2009
ECCN EAR99
Country of Origin Malaysia
Halogen Free Compliant
Estimated EOL Date 2031
Ultra Librarian 3D Model Ultra Librarian LM3445MX/NOPB CAD Model

Description

The LM3445MX/NOPB is a versatile and highly efficient product from Texas Instruments, a renowned global semiconductor design and manufacturing company.

  • Description: Adaptive constant off-time AC/DC constant current Buck (step-down) LED driver
  • Control Method: Adaptive constant off-time control
  • Power Factor: Greater than 0.9
  • Feature: Integrated 600V N-channel Buck switch
  • Protection Features: Cycle-by-cycle current limit, thermal shutdown, and output short circuit protection
  • Operating Temperature: -40°C to 125°C
  • Package: 8-pin surface-mount package

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Pricing & Ordering

Quantity Unit Price Ext. Price
45+ $1.1276 $50.7420
110+ $0.9253 $101.7830
170+ $0.8963 $152.3710
235+ $0.8674 $203.8390
300+ $0.8385 $251.5500
400+ $0.7518 $300.7200
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
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Availability: 14,200 pieces
MOQ: 45 pcs
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