EVAL-ADUM4136EBZ Analog Devices

Single-/Dual-Supply, High Voltage Isolated IGBT Gate Driver Data Sheet ADuM4136 FEATURES GENERAL DESCRIPTION 4 A peak drive output capability The ADuM4136 is a single-channel gate driver specifically Output power device resistance: <1 optimized for driving insulated gate bipolar transistors (IGBTs). Desaturation protection Analog Devices, Inc., iCoupler technology provides isolation Isolated fault output between the input signal and the output gate drive. Soft shutdown on fault Operation with unipolar or bipolar secondary supplies is Isolated fault and ready functions possible, allowing negative gate drive if needed. Low propagation delay: 55 ns typical The Analog Devices chip scale transformers also provide isolated Minimum pulse width: 50 ns communication of control information between the high voltage Operating temperature range: 40C to +125C and low voltage domains of the chip. Information on the status Output voltage range to 35 V of the chip can be read back from dedicated outputs. Control of Input voltage range from 2.5 V to 6 V resetting the device after a fault on the secondary side is Output and input undervoltage lockout (UVLO) performed on the primary side of the device. Creepage distance: 7.8 mm minimum 100 kV/s minimum common-mode transient immunity (CMTI) Integrated onto the ADuM4136 is a desaturation detection 20-year lifetime for 600 V rms or 1092 V dc working voltage circuit that provides protection against high voltage short- Safety and regulatory approvals (pending) circuit IGBT operation. The desaturation protection contains 5 kV ac for 1 minute per UL 1577 noise reducing features such as a 312 ns (typical) masking time CSA Component Acceptance Notice 5A after a switching event to mask voltage spikes due to initial DIN V VDE V 0884-10 (VDE V 0884-10):2006-12 turn-on. An internal 537 A (typical) current source allows low V = 849 V peak (basic) IORM device count, and the internal blanking switch allows the addition of an external current source if more noise immunity APPLICATIONS is needed. MOSFET/IGBT gate drivers The secondary UVLO is set to 12 V with common IGBT Photovoltaic (PV) inverters threshold levels taken into consideration. Motor drives Power supplies FUNCTIONAL BLOCK DIAGRAM ADuM4136 16 GND 2 V + 1 I UVLO UVLO 9V 15 V SS2 2 V I 2 2 14 DESAT V 3 DD1 V 4 SS1 13 V DD2 1 MASTER MASTER RESET 5 2 12 V DD2 LOGIC LOGIC ENCODE DECODE PRIMARY SECONDARY 1 FAULT 6 11 V DECODE ENCODE OUT 1 10 V READY 7 SS2 2 2 9 V TSD SS2 V 8 1 SS1 1 2 NOTES 1. GROUNDS ON PRIMARY AND SECONDARY SIDE ARE ISOLATED FROM EACH OTHER. Figure 1. Rev. 0 Document Feedback Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. rights of third parties that may result from its use. Specifications subject to change without notice. No Tel: 781.329.4700 2016 Analog Devices, Inc. All rights reserved. license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Technical Support www.analog.com Trademarks and registered trademarks are the property of their respective owners. 13575-001ADuM4136 Data Sheet TABLE OF CONTENTS Features .............................................................................................. 1 ESD Caution...................................................................................6 Applications ....................................................................................... 1 Pin Configuration and Function Descriptions ..............................7 General Description ......................................................................... 1 Typical Performanace Characteristics ............................................8 Functional Block Diagram .............................................................. 1 Applications Information .............................................................. 11 Revision History ............................................................................... 2 PCB Layout ................................................................................. 11 Specif icat ions ..................................................................................... 3 Propagation Delay Related Parameters ................................... 11 Electrical Characteristics ............................................................. 3 Protection Features .................................................................... 11 Package Characteristics ............................................................... 4 Power Dissipation....................................................................... 13 Regulatory Information ............................................................... 4 DC Correctness and Magnetic Field Immunity ........................... 13 Insulation and Safety Related Specifications ............................ 4 Insulation Lifetime ..................................................................... 13 DIN V VDE V 0884-10 (VDE V 0884-10) Insulation Typical Application .................................................................... 15 Characteristics .............................................................................. 5 Outline Dimensions ....................................................................... 16 Recommended Operating Conditions ...................................... 5 Ordering Guide .......................................................................... 16 Absolute Maximum Ratings ............................................................ 6 REVISION HISTORY 7/2016Revision 0: Initial Version Rev. 0 Page 2 of 16