cpc1590 Clare, Inc., cpc1590 Datasheet
cpc1590
Related parts for cpc1590
cpc1590 Summary of contents
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... LED + 3 LED - DS-CPC1590 - R00B Optically Isolated Gate Drive Circuit Description The CPC1590 is a MOSFET Gate Driver that requires Units no external power supply: it regulates the MOSFET mA voltage 200V, down to 12.2V for internal use specifically designed for low duty cycle switching frequencies that drive 4nF of gate capacitance. ...
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... CPC1590 1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.1 Package Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.2 Pin Description 1.3 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.4 ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.5 Recommended Operating Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1.6 General Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.7 Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 1.8 Performance Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3. Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 4. Device Configuration 4.1 LED resistor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4.2 Storage Capacitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 4.3 Transistor Selection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 5. CPC1590 Used Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 6. Conclusion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 7 ...
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... V 3750 Parameter rms -40 to +110 °C Load Voltage -40 to +125 °C Input Control Current Forward Voltage Drop Operating Temperature PRELIMINARY CPC1590 Name Description - Not connected LED + Positive input to LED LED - Negative input to LED - Not connected V Output, MOSFET Gate Control G V -Load Voltage DC, ± ...
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... CPC1590 1.6 General Conditions Unless otherwise specified, minimum and maximum values are guaranteed by production testing. Typical values are characteristic of the device at 25°C and are the result of engineering evaluations. They are 1.7 Electrical Specifications Parameter Load Side Characteristics Gate Voltage Capacitor Voltage Gate Drive Capability ...
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... Gate Sink Current vs. Temperature (I =0mA CAP 3.5 3.0 V =4V GS 2.5 2.0 1.5 V =2V GS 1.0 0.5 -40 - Temperature (ºC) PRELIMINARY CPC1590 t vs. Temperature OFF2 (V =1V) GS 280 260 240 220 200 180 160 -40 - 100 Temperature (ºC) CPC1590 Gate Source Current vs. Temperature (I =5mA, V =15V) F CAP 5 ...
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... CPC1590 2. Introduction The CPC1590 is a MOSFET Gate Driver that requires no external power supply. It can regulate an input voltage 200V, down to 12.2V for internal use specifically designed for low-duty-cycle switching frequencies that drive 4nF of gate capacitance. 3. Functional Description The CPC1590 is used in conjunction with a single ...
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... The CPC1590 can deliver 32nC of charge at rated operating speed, and will operate with much larger loads, >4nF, with slower turn-on and turn-off times. The CPC1590 has an internal J-FET, which is used to regulate the voltage applied to the storage capacitor. The voltage applied to the storage capacitor will be PRELIMINARY ...
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... Another parameter that plays a significant role in the selection of the transistor is the gate drive voltage available from the part. The CPC1590 uses photovoltaic cells to collect the optical energy Figure 3. Application Circuit for Using the CPC1590 Switch ...
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... Top Cover Tape 12.00 0 (0.106) (0.472 2.00 1 (0.079) User Direction of Feed NOTE: Tape dimensions not shown comply with JEDEC Standard EIA-481-2 PRELIMINARY CPC1590 RoHS 2002/95/EC Recommended PCB Land Pattern 2.54 (0.10) 8.70 1.55 (0.3425) (0.0610) 0.65 (0.0255) Dimensions mm (inches 16.30 max (0 ...
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... Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice. 10 PRELIMINARY Specification: DS-CPC1590-R00B ©Copyright 2007, Clare, Inc. All rights reserved. Printed in USA. 9/10/09 ...