EVALUATION BOARDS & DEVELOPMENT TOOLS


Part Number
Price
Place Order
Comments
LM3352-3.0EVAL
$63.00
Regulated 200mA Buck-Boost Switched Capacitor DC/DC Converter
Evaluation Board License Agreement

Regulated 200mA Buck-Boost Switched Capacitor DC/DC Converter

LM3352 Product Folder

Regulated 200mA Buck-Boost Switched Capacitor DC/DC Converter

Features:

  • Regulated VOUT with +/-3% accuracy
  • Standard output voltage options: 2.5V, 3.0V and 3.3V
  • 2.5V to 5.5V input voltage
  • Up to 200 mA output current
  • >80% average efficiency
  • Uses few, low-cost external components
  • Very small solution size
  • 400 uA typical operating current
  • 2.5 uA typical shutdown
  • 1 MHz switching frequency (typical)
  • Architecture and control methods provide high load current and good efficiency
  • TSSOP-16 package
  • Over-temperature protection
Kit includes:
  • A fully assembled LM3352MTC-3.0 Evaluation Board
  • Data Sheet
  • Evaluation Board Documentation
  • Switch Cap Selection Guide


Application Notes:
  • AN-1142 - Application Note 1142 LM2661/3/4 Evaluation Board
  • AN-225 - Application Note 225 IC Temperature Sensor Provides Thermocouple Cold-Junction Compensation
  • AN-225 - Application Note 225 IC Temperature Sensor Provides Thermocouple Cold-Junction Compensation
  • AN-1214 - Application Note 1214 LM3354/5 Evaluation Board
  • AN-272 - Application Note 272 Op Amp Booster Designs
  • AN-272 - Application Note 272 Op Amp Booster Designs
  • AN-295 - A High Performance Industrial Weighing System
  • AN-295 - Application Note 295 A High Performance Industrial Weighing System
  • AN-298 - Application Note 298 Isolation Techniques for Signal Conditioning
  • AN-298 - Application Note 298 Isolation Techniques For Signal Conditioning
  • AN-286 - Application Note 286 Applications of the LM392 Comparator Op Amp IC
  • AN-286 - AN-286 Applications of the LM392 Comparator Op Amp IC
  • AN-1144 - Application Note 1144 Maximizing Start-up Loads with the LM3352 Regulated Buck/Boost Switched Capacitor Converter
  • AN-1251 - Application Note 1251 Switched Capacitor Circuits Provide Efficient and Functional White LED Drive

National Semiconductor follows the provisions of the Product Stewardship Guide for Customers (CSP-9-111C2) and Banned Substances and Materials of Interest Specification (CSP-9-111S2) for regulatory environmental compliance. Details may be found at: www.national.com/quality/green. Lead free products are RoHS compliant.


Lead Free product status is available through the search tool located here