FEBFHR1200_SPG01A

User Guide for FEBFHR1200 SPG01A Evaluation Board High-Performance Shunt Regulator Featured Fairchild Product: FHR1200 Direct questions or comments about this evaluation board to: Worldwide Direct Support Fairchild Semiconductor.com 2014 Fairchild Semiconductor Corporation FEBFHR1200 SPG01A Rev. 1.3 Table of Contents TABLE OF CONTENTS .............................................................................................................................................. 2 LIST OF TABLES ...................................................................................................................................................... 2 LIST OF FIGURES ..................................................................................................................................................... 3 1. Introduction ............................................................................................................................................. 5 1.1. Description .................................................................................................................................... 5 1.2. Features ........................................................................................................................................ 6 2. Evaluation Board Specifications ............................................................................................................. 8 3. Application Circuit Details ..................................................................................................................... 11 3.1. Application 3: Energy Storage Capacitor Charger .................................................................... 11 3.2. Application 4: Voltage Regulator & Reference ......................................................................... 12 3.3. Application 5: 0 to 6 V Regulator .............................................................................................. 23 3.4. Application 6: V or Brownout Regulator ................................................................................ 25 CC 4. Schematic ............................................................................................................................................. 27 5. Bill of Materials ..................................................................................................................................... 28 6. Application Circuit Tests ....................................................................................................................... 30 7. Device Characteristic Data ................................................................................................................... 34 8. Revision History .................................................................................................................................... 40 List of Tables TABLE 1. V AND V VALUES AT 40 A: GROUNDED CONFIGURATION ..................................................... 14 BE REF TABLE 2. RESISTOR DIVIDER VALUES VS. OUTPUT VOLTAGE: GROUNDED CONFIGURATION (I , HFE, I , V , Z B BE T =55C TO 150C, I =200 A, 1 MA) ................................................................................................................... 15 A CC TABLE 3. RESISTOR DIVIDER VALUES VS. OUTPUT VOLTAGE: GROUNDED CONFIGURATION ....................... 16 TABLE 4. RESISTOR DIVIDER VALUES FOR ISOLATED OUTPUT REGULATOR .................................................. 17 TABLE 5. V & V PERFORMANCE OVER-TEMPERATURE: GROUNDED CONFIGURATION .......................... 18 BE REF TABLE 6. SIMPLE, LOW-COST 0 TO 6 V REGULATOR RESISTOR VALUES ........................................................ 23 TABLE 7. APPLICATION 6: V OR BROWNOUT REGULATOR RESISTOR VALUES, LM431 CONFIGURED ....... 25 CC TABLE 8. V TEMP STABILITY VS. I -55C TO +150C: GROUNDED CONFIGURATION .................................. 37 REF Z TABLE 9. V TEMPERATURE STABILITY VS. I -40C TO +125C: GROUNDED CONFIGURATION ................... 37 REF Z 2014 Fairchild Semiconductor Corporation 2 FEBFHR1200 SPG01A Rev. 1.3