SNVS122C May 1999 – May 2016 LM2595
PRODUCTION DATA.
Refer to the PDF data sheet for device specific package drawings
The LM2595 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 1-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, 12 V, 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 LM2595 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-pin TO-220 package with several different lead bend options, and a 5-pin TO-263 surface-mount package. Typically, for output voltages less than
12 V, and ambient temperatures less than 50°C, no heat sink is required.
PART NUMBER | PACKAGE | BODY SIZE (NOM) |
---|---|---|
LM2595 | TO-263 (5) | 10.16 mm × 8.42 mm |
TO-220 (5) | 14.986 mm × 10.16 mm |