LM2596HVS-ADJ – 4.5V-60V Step-Down To 3-35V Adjustable Switching Voltage Regulator TO-263-5 Package

LM2596HVS-ADJ – 4.5V-60V Step-Down To 3-35V Adjustable Switching Voltage Regulator TO-263-5 Package

LM2596HVS is a 3A Switching voltage regulator in the TO-263-5 package for Step Down Power Supply 4.5V- 60V Step-Down To 3-35V. The LM2591HV series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, and an adjustable output version. This series of switching regulators is similar to the LM2590HV but without some of the supervisory and performance features of the latter. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation†, improved line and load specifications, and a fixed-frequency oscillator. The LM2591HV 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. Other features include a guaranteed ±4% tolerance on output voltage under all conditions of input voltage and output load conditions and ±15% on the oscillator frequency. External shutdown is included, featuring typically 90 µA standby current. Self-protection features include a two-stage current limit for the output switch and an over-temperature shutdown for complete protection under fault conditions. Tags, 2596, LM2596HVS 3A Voltage Regulator, LM2596 DC to DC Step Down Voltage Regulator, LM2596HVS LDO Voltage Regulator IC, LM2596 LDO Voltage Regulator SMD IC, LM2596, LM2596s, LM2596S-ADJ, LM2596S-ADJ 3A Voltage Regulator, MIC29302 IC, MIC29302 SMD IC, LM2596HVS Voltage Regulator

Features:

• 3.3V, 5V, and adjustable output versions
• Adjustable version output voltage range, 1.2V to 57V ±4% max over line and load conditions
• Guaranteed 1A output load current
• Available in 5-pin TO-220 and TO-263 (surface mount) Package
• Input voltage range up to 60V
• 150 kHz fixed frequency internal oscillator
• On/Off control
• Low power standby mode, IQ typically 90 µA
• High Efficiency
• Thermal shutdown and current limit protection

Features/Specs:

• Manufacturer Part No: LM2596HVS-ADJ
• Manufacturer: National Semiconductor
• Function: Step-Down
• Output Configuration: Positive Regulator
• Output Type: Adjustable
• Number of Outputs: 1
• Input Voltage Range: 4.5 To 60V
• Adjustable Voltage Range: 3 To 35V
• Output Current: 3A
• Switching Frequency: 150kHz
• Synchronous Rectifier: No
• Operating Temperature: -40°C ~ 125°C (TA)
• Mounting Type: Surface Mount
• Package/Case: TO-263-6

Applications:

• Simple high-efficiency step-down (buck) regulator
• Efficient pre-regulator for linear regulators
• On-card switching regulators
• Positive to Negative converter

Datasheet: LM2596HVS-ADJ

Package includes:

• 1 x LM2596HVS-ADJ – 4.5V-60V Step-Down To 3-35V Adjustable Switching Voltage Regulator TO-263-5 Package

Note: Product Images are shown for illustrative purposes only and may differ from the actual product.