Update: 30 September, 2023
isl83202 is a medium-frequency h-bridge fet driver from isl company. Its rated voltage is 55v and its driving current is 1a, which is used to drive high- and low-side n-channel mosfets in medium-voltage applications. It is optimized for pwm motor control and uninterruptible power supply systems, and isl83202 enables simple and flexible bridge-based design. With typical input-to-output propagation delays as low as 25ns and with a user-programmable dead-time range of 0.1µs to 4.5µs, the isl83202 is ideal for switching frequencies up to 200kHz. The dead-time of the isl83202 is programmable via a single resistor. The isl83202's four independent driver control inputs (ali, ahi, bli, and bhi) allow driving of every possible switch combination except those that would cause a shoot-through condition. A global disable input, dis, overrides input control and causes the isl83202 to refresh the bootstrap capacitor when pulled low. Integrated undervoltage protection and shoot-through protection ensure reliable system operation. The isl83202 is available in compact 16 Ld soic and 16 Ld PDIP packages and operates over the range of -55°c to +125°c.
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MD5 Checksum: 8D1BF481B0C6728B6528D3A881A59EAE
Publication date: 28 March, 2012
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PDF Link: intersil ISL83202 date data PDF