SNVS118F december 1999 – may 2023 LM2594 , LM2594HV
PRODUCTION DATA
- 1
- 1 Features
- 2 Applications
- 3 Description
- 4 Revision History
- 5 Description (continued)
- 6 Pin Configuration and Functions
-
7 Specifications
- 7.1 Absolute Maximum Ratings
- 7.2 ESD Ratings
- 7.3 Recommended Operating Conditions
- 7.4 Thermal Information
- 7.5 Electrical Characteristics – 3.3 V
- 7.6 Electrical Characteristics – 5 V
- 7.7 Electrical Characteristics – 12 V
- 7.8 Electrical Characteristics – Adjustable
- 7.9 Electrical Characteristics – All Output Voltage Versions
- 7.10 Typical Characteristics
- 8 Detailed Description
- 9 Application and Implementation
- 10Device and Documentation Support
- 11Mechanical, Packaging, and Orderable Information
9.2.1 Series Buck Regulator (Fixed Output)
Select components with higher voltage ratings for designs using the LM2594HV with an input voltage between 40 V and 60 V.
CIN — 68-μF, 35-V, Aluminum Electrolytic Nichicon “PL Series” COUT — 120-μF, 25-V Aluminum Electrolytic, Nichicon “PL Series” D1 — 1-A, 40-V Schottky Rectifier, 1N5819 L1 — 100-μH, L20
Figure 9-10 Fixed Output Voltage Versions