ICE3AR1080JG Fixed-Frequency, 800V CoolSET in DS0-12 Package Product Highlights 800 V avalanche rugged CoolMOS with startup cell Active Burst Mode to reach the lowest Standby Power <100 mW Selectable entry and exit burst mode level PG-DSO-12 Adjustable blanking Window for high load jumps Frequency jitter and soft driving for low EMI Adjustable brownout feature Auto Restart protection for over load, over temperature, over voltage and external protection enable function Pb-free lead plating RoHS compliant Features Applications 800 V avalanche rugged CoolMOS with Startup Cell Adapter/Charger, Blue Ray/DVD player, Set-top Box, Digital Photo Frame Active Burst Mode for lowest Standby Power Auxiliary power supply of Server, PC, Printer, TV, Home Selectable entry and exit burst mode level theater/Audio System, White Goods, etc 100 kHz internally fixed switching frequency with jittering feature Description Auto Restart Protection for Over load, Open Loop, VCC Under The ICE3AR1080JG (CoolSET-F3R80) is an enhanced 800 V voltage & Over voltage and Over temperature MOSFET version of ICE3BRxx65J (CoolSET-F3R 650V) in DSO-12 package. In particular it is running at 100 kHz, implemented with External auto-restart enable pin brownout feature, installing 800 V CoolMOS with startup cell. It Over temperature protection with 50C hysteresis targets for the low power SMPS with increased MOSFET voltage Built-in 10 ms Soft Start margin requirement such as Off-Line battery adapters, DVD R/W, Built-in 20 ms and extendable blanking time for short duration DVD Combi, Blue ray, set top box, auxiliary power supply for White peak power Goods, PC and server, etc. In summary, the CoolSET F3R80 Propagation delay compensation for both maximum load and provides good voltage margin of MOSFET, lowest standby power, burst mode selectable burst level, reduced output ripple during burst mode, Adjustable brownout feature reliable output with brownout feature, accurate maximum power Overall tolerance of Current Limiting < 5% control for both maximum power and burst power, low EMI with BiCMOS technology for low power consumption and wide VCC frequency jittering and soft gate drive, built-in and flexible voltage range protections, etc. Therefore, CoolSET F3R80 is a complete Soft gate drive with 50 turn on resistor solution for the low power SMPS application. Typical Application + Converter Snubber C Bulk DC Output 85 ... 270 VAC - C VCC VCC Drain Startup Cell Power Management PWM Controller Current Mode CS Precise Low Tolerance Peak CoolMOS R Sense Current Limitation FBB Control Unit Active Burst Mode R BO1 CoolSET -F3R80 (Brownout & Jitter) BBA GND Brownout mode Auto Restart Mode R BO2 Figure 1 Typical application 1 2 2 VDS Package Marking F R 230V 15% 85-265 V Type OSC DSon AC AC ICE3AR1080JG PG-DSO-12 3AR1080JG 800 V 100 kHz 1.00 62 W 39 W 1 typ at T=25C 2 Calculated maximum input power rating at T =50C, T =125C and without copper area as heat sink. a j Data Sheet Please read the Important Notice and Warnings at the end of this document Revision 1.1 www.infineon.com 2017-06-13 Fixed-Frequency, 800V CoolSET in DS0-12 Package Table of Contents 1 Pin Configuration and Functionality ................................................................................ 3 2 Representative Block Diagram ........................................................................................ 4 3 Functional Description ................................................................................................... 5 3.1 Introduction ............................................................................................................................................. 5 3.2 Power Management ................................................................................................................................ 6 3.3 Improved Current Mode .......................................................................................................................... 7 3.3.1 PWM-OP .............................................................................................................................................. 8 3.3.2 PWM-Comparator ............................................................................................................................... 9 3.4 Startup Phase .......................................................................................................................................... 9 3.5 PWM Section .......................................................................................................................................... 11 3.5.1 Oscillator .......................................................................................................................................... 11 3.5.2 PWM-Latch FF1 ................................................................................................................................. 12 3.5.3 Gate Driver ........................................................................................................................................ 12 3.6 Current Limiting .................................................................................................................................... 13 3.6.1 Leading Edge Blanking..................................................................................................................... 13 3.6.2 Propagation Delay Compensation (patented) ................................................................................ 14 3.7 Control Unit ........................................................................................................................................... 15 3.7.1 Basic and Extendable Blanking Mode ............................................................................................. 15 3.7.2 Active Burst Mode (patented) .......................................................................................................... 16 3.7.2.1 Selectable burst entry level ........................................................................................................ 17 3.7.2.2 Entering Active Burst Mode ........................................................................................................ 18 3.7.2.3 Working in Active Burst Mode ..................................................................................................... 18 3.7.2.4 Leaving Active Burst Mode .......................................................................................................... 18 3.7.3 Protection Modes ............................................................................................................................. 19 3.7.3.1 VCC OVP, OTP and VCC under voltage ........................................................................................ 21 3.7.3.2 Over load, open loop protection ................................................................................................ 22 3.7.4 Brown out Mode ............................................................................................................................... 23 3.7.5 Action sequence at BBA pin ............................................................................................................. 25 4 Electrical Characteristics ............................................................................................... 27 4.1 Absolute Maximum Ratings .................................................................................................................. 27 4.2 Absolute Maximum Ratings .................................................................................................................. 28 4.3 Characteristics ....................................................................................................................................... 28 4.3.1 Supply Section ................................................................................................................................. 28 4.3.2 Internal Voltage Reference .............................................................................................................. 29 4.3.3 PWM Section ..................................................................................................................................... 29 4.3.4 Soft Start time .................................................................................................................................. 29 4.3.5 Control Unit ...................................................................................................................................... 30 4.3.6 Current Limiting ............................................................................................................................... 31 4.3.7 CoolMOS Section ........................................................................................................................... 31 5 CoolMOS Performance Characteristics .......................................................................... 32 6 Input Power Curve ........................................................................................................ 34 7 Outline Dimension ........................................................................................................ 35 8 Marking ....................................................................................................................... 36 9 Schematic for recommended PCB layout ......................................................................... 37 Revision History ........................................................................................................... 38 Data Sheet 2 Revision 1.1 2017-06-13