lm2575hvs-adjep National Semiconductor Corporation, lm2575hvs-adjep Datasheet - Page 2

• Manufacturer Part Number: lm2575hvs-adjep
• Description: Simple Switcher 1a Step-down Voltage Regulator
• Manufacturer: National Semiconductor Corporation

Ordering Information
(Continued)
Note 1: For the following (Enhanced Plastic) version, check for availability: LM2575M-12EP, LM2575M-15EP, LM2575M-3.3EP, LM2575M-5.0EP, LM2575M-
ADJEP, LM2575MX-12EP, LM2575MX-15EP, LM2575MX-3.3EP, LM2575MX-5.0EP, LM2575MX-ADJEP, LM2575N-12EP, LM2575N-15EP, LM2575N-5.0EP,
LM2575N-ADJEP, LM2575T-12EP, LM2575T-15EP, LM2575T-3.3EP, LM2575T-5.0EP, LM2575T-ADJEP, LM2575S-12EP, LM2575S-15EP, LM2575S-3.3EP,
LM2575S-5.0EP, LM2575S-ADJEP, LM2575SX-12EP, LM2575SX-15EP, LM2575SX-3.3EP, LM2575SX-5.0EP, LM2575SX-ADJEP, LM2575HVM-12EP,
LM2575HVM-15EP, LM2575HVM-5.0EP, LM2575HVM-ADJEP, LM2575HVMX-12EP, LM2575HVMX-15EP, LM2575HVMX-5.0EP, LM2575HVMX-ADJEP,
LM2575HVN-12EP, LM2575HVN-15EP, LM2575HVN-5.0EP, LM2575HVN-ADJEP, LM2575HVT-12EP, LM2575HVT-15EP, LM2575HVT-3.3EP, LM2575HVT-
5.0EP, LM2575HVT-ADJEP, LM2575HVS-12EP, LM2575HVS-15EP, LM2575HVS-3.3EP, LM2575HVSX-12EP, LM2575HVSX-15EP, LM2575HVSX-3.3EP,
LM2575HVSX-5.0EP, LM2575HVSX-ADJEP. Parts listed with an "X" are provided in Tape & Reel and parts without an "X" are in Rails.
Note 2: FOR ADDITIONAL ORDERING AND PRODUCT INFORMATION, PLEASE VISIT THE ENHANCED PLASTIC WEB SITE AT: www.national.com/mil
Note 3: Refer to package details under Physical Dimensions
Typical Application
(Fixed Output Voltage
Versions)
20113201
Note: Pin numbers are for the TO-220 package.
Block Diagram and Typical Application
20113202
3.3V, R2 = 1.7k
5V, R2 = 3.1k
12V, R2 = 8.84k
15V, R2 = 11.3k
For ADJ. Version
R1 = Open, R2 = 0Ω
Note: Pin numbers are for the TO-220 package.
FIGURE 1.
www.national.com
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