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TEXAS INSTRUMENTS  LM2596S-5.0/NOPB  Buck (Step Down) Switching Regulator, Fixed, 4.5V-40V In, 5V And 3A Out, 150 kHz, TO-263-5

TEXAS INSTRUMENTS LM2596S-5.0/NOPB
Technical Data Sheet (10.16KB) EN See all Technical Docs

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Product Overview

The LM2596S-5.0/NOPB is a step-down Voltage 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 device is available in fixed output voltages of 3.3, 5, 12V and an adjustable output version. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation and a fixed-frequency oscillator. The LM2596S-5.0/NOPB series operates at a switching frequency of 150kHz thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators.
  • Ensured 3A Output Load Current
  • Input Voltage Range up to 40V
  • Requires Only 4 External Components
  • Excellent Line and Load Regulation Specifications
  • 150kHz Fixed Frequency Internal Oscillator
  • TTL Shutdown Capability
  • Low-power Standby Mode, IQ Typically 80μA
  • High Efficiency
  • Uses Readily Available Standard Inductors
  • Thermal Shutdown and Current Limit Protection
ESD sensitive device, take proper precaution while handling the device, Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.

 

Product Information

Input Voltage Min:
4.5V
Input Voltage Max:
40V
DC / DC Converter IC Case:
TO-263
No. of Pins:
5Pins
Output Current:
3A
Output Voltage Nom.:
5V
Switching Frequency:
150kHz
Topology:
Buck (Step Down)
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
MSL 3 - 168 hours
Operating Temperature Min:
-40 °C
No. of Outputs:
1
SVHC:
No SVHC (15-Jun-2015)
Output Voltage:
5 V

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Applications

  • Power Management;
  • Consumer Electronics;
  • Signal Processing

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
Product Traceability
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

DC/DC CONV, BUCK, 5V, 150KHZ, TO-263-5

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1,000:  in stock

Price for: Each (Supplied on Full Reel)

500+ $3.47 1500+ $2.61

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IC, DC/DC CONVERTER, 3A

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569:  in stock

Price for: Each

1+ $6.18 10+ $5.47 25+ $5.10 50+ $4.82 More pricing

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