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LM2576SX-12/NOPB Real Image
Same model may have multiple batches, images only for reference.

LM2576SX-12/NOPB

Part No LM2576SX-12/NOPB
Manufacturer National Semiconductor (TI)
Catalog PMIC - Voltage Regulators - DC DC Switching Regulators
Description IC REG LIN SWITCHING VOLT MODE
Sample
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ECAD Module
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Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Mfr National Semiconductor (TI)
Series SIMPLE SWITCHER®
Package Bulk
Product Status Active
Function Step-Down, Step-Up/Step-Down
Output Configuration Positive or Negative
Topology Buck, Buck-Boost
Output Type Fixed
Number of Outputs 1
Voltage - Input (Min) 4V
Voltage - Input (Max) 40V
Voltage - Output (Min/Fixed) 12V
Current - Output 3A
Frequency - Switching 52kHz
Synchronous Rectifier No
Temperature Range - Operating -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Supplier Device Package DDPAK/TO-263-5
Base Product Number LM2576
Standard Package 500 pcs
MSL Level 3 (168 Hours)
REACH Status REACH Affected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 181822-LM2576SX-12/NOPB
Ultra Librarian 3D Model Ultra Librarian LM2576SX-12/NOPB CAD Model

Description

The LM2576SX-12/NOPB is a DC-DC switching regulator integrated circuit designed for power management applications and manufactured by National Semiconductor (TI).

  • Current Output: 3A
  • Functions: Step-down and step-up/step-down
  • Switching Frequency: 52kHz
  • Voltage Input Range: 4V to 40V
  • Output Configuration: Single output
  • Output Voltage: Fixed 12V
  • Package: TO-263-6, D²Pak

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52+ $2.1816 $113.4432
80+ $2.1134 $169.0720
110+ $2.0452 $224.9720
142+ $1.9771 $280.7482
190+ $1.7725 $336.7750
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