ADUM5230ARWZ-RL Analog Devices Inc, ADUM5230ARWZ-RL Datasheet
ADUM5230ARWZ-RL
Specifications of ADUM5230ARWZ-RL
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ADUM5230ARWZ-RL Summary of contents
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FEATURES Integrated, isolated high-side supply 150 mW of secondary side power Isolated high-side and low-side outputs 100 mA output source current, 300 mA output sink current High common-mode transient immunity: >25 kV/μs High temperature operation: 105°C Adjustable power level Wide ...
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ADuM5230 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 General Description ......................................................................... 1 Functional Block Diagram .............................................................. 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 3 Electrical Characteristics ............................................................. 3 Package Characteristics ............................................................... 5 Regulatory Information ............................................................... 5 Insulation and ...
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SPECIFICATIONS ELECTRICAL CHARACTERISTICS All voltages are relative to their respective ground. 4.5 V ≤ V entire recommended operating range, unless otherwise noted. All typical specifications are at T Table 1. Parameter DC SPECIFICATIONS Input Supply Current, Quiescent Channel B Supply ...
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ADuM5230 Parameter Common-Mode Transient Immunity at Logic High Output Common-Mode Transient Immunity at Logic Low Output Output Rise Time (10% to 90%) Output Fall Time (10% to 90%) 1 Short-circuit duration is less than 1 sec. Average output current must ...
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PACKAGE CHARACTERISTICS Table 2. Parameter 1 Resistance (Input-to-Output) 1 Capacitance (Input-to-Output) Input Capacitance IC Junction-to-Ambient Thermal Resistance 1 The device is considered a two-terminal device: Pin 1 to Pin 8 are shorted together, and Pin 9 to Pin 16 are ...
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ADuM5230 ABSOLUTE MAXIMUM RATINGS Ambient temperature = 25°C, unless otherwise noted. Table 6. Parameter Storage Temperature ( Ambient Operating Temperature ( Input Supply Voltage (V ) DD1 1 Channel B Supply Voltage (V ) DDB ...
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PIN CONFIGURATION AND PIN FUNCTION DESCRIPTIONS Table 8. Pin Function Descriptions Pin No. Mnemonic Description 1 GND Ground Reference for Input Logic Signals Input Supply Voltage, 4 5.5 V. DD1 3 V Adjusts Internal DC-to-DC ...
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ADuM5230 TYPICAL PERFOMANCE CHARACTERISTICS LOAD CURRENT (mA) ISO Figure 4. Typical V Supply Voltage vs. I ISO ISO 200 180 160 140 120 100 80 ...
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I (mA) OL Figure 10. Typical V vs DD1 DDB – TEMPERATURE (°C) Figure ...
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ADuM5230 APPLICATIONS INFORMATION THEORY OF OPERATION The dc-to-dc converter section of the ADuM5230 works on principles that are common to most modern power supply designs implemented as an open-loop PWM controller, which sets the power level being transferred ...
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PROPAGATION DELAY-RELATED PARAMETERS Propagation delay is a parameter that describes the time it takes a logic signal to propagate through a component. The propagation delay to a logic low output may differ from the propagation delay to a logic high. ...
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ADuM5230 succeeding circuitry. Care should be taken in the layout of such traces to avoid this possibility. POWER CONSUMPTION The power converter in the ADuM5230 provides power to the secondary in its default configuration. Power is provided ...
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BEST-CASE PROCESS VARIATION 200 150 100 WORST-CASE PROCESS VARIATION 50 0 –40 – TEMPERATURE (°C) Figure 22. Transient Immunity (Linear Transients) vs. Temperature The sinusoidal component (at a given frequency) is given ...
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ADuM5230 recommended working voltages. In many cases, the approved working voltage is higher than the 50-year service life voltage. Operation at these high working voltages can lead to shortened insulation life in some cases. The insulation lifetime of the ADuM5230 ...
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... CONTROLLING DIMENSIONS ARE IN MILLIMETERS; INCH DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF MILLIMETER EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN DESIGN. ORDERING GUIDE No. of Output Peak Model Channels Current (A) 2 ADuM5230ARWZ 2 0.1/0.3 ADuM5230ARWZ- 0.1/0.3 1 Sourcing/sinking RoHS Compliant Part. 10.50 (0.4134) 10.10 (0.3976 7.60 (0.2992) 7 ...
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ADuM5230 NOTES ©2008 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D07080-0-4/08(0) Rev Page ...