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TEXAS INSTRUMENTS LM2596S-3.3/NOPB
Buck (Step Down) Switching Regulator, Fixed, 4.5V-40V In, 3.3V And 3A Out, 150 kHz, TO-263-5
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- LM2596S-3.3/NOPB
- Order Code:
- 3008163
-
- ECAD / MCAD
-
Product Overview
The LM2596S-3.3/NOPB is a SIMPLE SWITCHER® low component count Step-down Regulator provides all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation. This regulator is available in fixed output voltages of 3.3V version and requiring a minimum number of external components, this monolithic integrated circuit voltage regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2596 series operates at a switching frequency of 150kHz thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. A standard series of inductors are available from several different manufacturers optimized for use with this regulator. This feature greatly simplifies the design of switch-mode power supplies.
- Requires only 4 external components
- Excellent line and load regulation specifications
- TTL shutdown capability
- High efficiency
- Uses readily available standard inductors
- Thermal shutdown and current limit protection
Applications
Power Management
Product Information
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- :
- Buck (Step Down)
- :
- 4.5V
- :
- 40V
- :
- TO-263 (D2PAK)
- :
- 5Pins
- :
- 3A
- :
- 3.3V
- :
- 150kHz
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (1)
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