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DC-DC Step-down Switching Regulator: LM2596 3A 1DC-DC Step-down Switching Regulator: LM2596 3A 2
  • DC-DC Step-down Switching Regulator: LM2596 3A 1
  • DC-DC Step-down Switching Regulator: LM2596 3A 2

DC-DC Step-down Switching Regulator: LM2596 3A

Model:LM2596S /T-5.0,
Brand:HN, NS, On Semi
Origin:Made In China
Category:Electronics & Electricity / Electronic Components / Integrated Circuit
Label:LM2596-5.0 , LM2596-ADJ , LM2596-3.3
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Product Description

The LM2596 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 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 LM2596 series operates at a switching frequency of 150 kHz thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Available in a standard 5-lead TO-220 package with several different lead bend options, and a 5-lead TO-263 surface mount package.
A standard series of inductors are available from several different manufacturers optimized for use with the LM2596 series. This feature greatly simplifies the design of switch-mode power supplies.
Other features include a guaranteed ±4% tolerance on output voltage under specified input voltage and output load conditions, and ±15% on the oscillator frequency. External shutdown is included, featuring typically 80 μA standby current. Self protection features include a two stage frequency reducing current limit for the output switch and an over temperature shutdown for complete protection under fault conditions.

specifications:LM2596T-3.3, 5.0, 12, 15, ADJ. LM2596S-3.3, 5.0, 12, 15, ADJ
Advantages:The LM2596 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 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 LM2596 series operates at a switching frequency of 150 kHz thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Available in a standard 5-lead TO-220 package with several different lead bend options, and a 5-lead TO-263 surface mount package.
A standard series of inductors are available from several different manufacturers optimized for use with the LM2596 series. This feature greatly simplifies the design of switch-mode power supplies.
Other features include a guaranteed ±4% tolerance on output voltage under specified input voltage and output load conditions, and ±15% on the oscillator frequency. External shutdown is included, featuring typically 80 μA standby current. Self protection features include a two stage frequency reducing current limit for the output switch and an over temperature shutdown for complete protection under fault conditions.
Export Markets:Main China, SEA, USA,Taiwan, Hong Kong

Product Image

DC-DC Step-down Switching Regulator: LM2596 3A 1
Img 1
DC-DC Step-down Switching Regulator: LM2596 3A 2
Img 2

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Nanjing Honano Electronic Co., Ltd.

NO. 88 ZHUJIANG ROAD, RM. 4004, BUILDING B, NEW WORLD CENTER, NANJING 210008, CHINA

Phone:
86-25-68853600 -- 801-809
Fax:
86-25-68853600-810
Contact:
Jimmy Xu (Manager)
Mobile:
86-25-68853600-801

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