LM2596 Adjustable DC-DC Step-Down Buck Converter IC TO263-5
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Description
Description:-
The LM2596 is a buck converter or DC to DC step down switching regulator IC.
This IC has outstanding load and line control and can drive up to 3A load.
To reduce the number of external components, the gadget is internally adjusted.
Thermal shutdown and current limiting protection.
These devices are available in fixed output voltages of 3.3V, 5V, 12V, and an adjustable output version.
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.
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 ?A 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.
Features:
3.3V, 5V, 12V, and adjustable output versions
Adjustable version output voltage range, 1.2V to 37V ?4% max over the line and load conditions
Available in TO-220 and TO-263 packages
Guaranteed 3A output load current
Input voltage range up to 40V
150 kHz fixed-frequency internal oscillator
TTL shutdown capability
Low power standby mode, IQ typically 80 ?A
High efficiency
Thermal shutdown and current limit protection
Specifications:-
Input Voltage: 4.5V-40V DC
Rated Current: 0.2-3A
Efficiency: 73%
Number of Pins: 5
Output Voltage Range: 1.23V-37V
Switching Frequency: 150 kHz
Package: TO-263(S)
Mounting Type: SMD
Product Includes:-
1x LM2596 Adjustable DC-DC Step-Down Buck Converter IC TO263-5
The LM2596 is a buck converter or DC to DC step down switching regulator IC.
This IC has outstanding load and line control and can drive up to 3A load.
To reduce the number of external components, the gadget is internally adjusted.
Thermal shutdown and current limiting protection.
These devices are available in fixed output voltages of 3.3V, 5V, 12V, and an adjustable output version.
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.
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 ?A 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.
Features:
3.3V, 5V, 12V, and adjustable output versions
Adjustable version output voltage range, 1.2V to 37V ?4% max over the line and load conditions
Available in TO-220 and TO-263 packages
Guaranteed 3A output load current
Input voltage range up to 40V
150 kHz fixed-frequency internal oscillator
TTL shutdown capability
Low power standby mode, IQ typically 80 ?A
High efficiency
Thermal shutdown and current limit protection
Specifications:-
Input Voltage: 4.5V-40V DC
Rated Current: 0.2-3A
Efficiency: 73%
Number of Pins: 5
Output Voltage Range: 1.23V-37V
Switching Frequency: 150 kHz
Package: TO-263(S)
Mounting Type: SMD
Product Includes:-
1x LM2596 Adjustable DC-DC Step-Down Buck Converter IC TO263-5
- Input Voltage: 4.5V-40V DC
- Rated Current: 0.2-3A
- Efficiency: 73%
- Number of Pins: 5
- Output Voltage Range: 1.23V-37V
LM2596 Adjustable DC-DC Step-Down Buck Converter IC TO263-5