Electronic Components Datasheet Search |
|
LM2595S-12 Datasheet(PDF) 1 Page - Texas Instruments |
|
|
LM2595S-12 Datasheet(HTML) 1 Page - Texas Instruments |
1 / 43 page Product Folder Sample & Buy Technical Documents Tools & Software Support & Community An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. LM2595 SNVS122C – MAY 1999 – REVISED MAY 2016 LM2595 SIMPLE SWITCHER® Power Converter 150-kHz 1-A Step-Down Voltage Regulator 1 1 Features 1 • 3.3-V, 5-V, 12-V, and Adjustable Output Versions • Adjustable Version Output Voltage Range, 1.2 V to 37 V ±4% Maximum Over Line and Load Conditions • Available in TO-220 and TO-263 Surface-Mount Packages • Ensured 1-A Output Load Current • Input Voltage Range Up to 40 V • Requires Only 4 External Components • Excellent Line and Load Regulation Specifications • 150-kHz Fixed-Frequency Internal Oscillator • TTL Shutdown Capability • Low Power Standby Mode, IQ, Typically 85 μA • High Efficiency • Uses Readily Available Standard Inductors • Thermal Shutdown and Current-Limit Protection 2 Applications • Simple High-Efficiency Step-Down (Buck) Regulator • Efficient Preregulator for Linear Regulators • On-Card Switching Regulators • Positive-to-Negative Converter 3 Description 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. Device Information(1) 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 (1) For all available packages, see the orderable addendum at the end of the data sheet. Typical Application (Fixed Output Voltage Versions) |
Similar Part No. - LM2595S-12 |
|
Similar Description - LM2595S-12 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |