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SI9988 - Buffered H-Bridge

Description

The Si9988 is an integrated, buffered H-bridge with TTL compatible inputs and the capability of delivering a continuous 0.65 A @ VDD = 5 V (room temperature) at switching rates up to 200 kHz.

Features

  • D D D D D D D 0.65-A H-Bridge 200-kHz Switching Rate Shoot-Through Limited TTL Compatible Inputs 3.8- to 13.2-V Operating Range Surface Mount Packaging Total rDS(on) for N- and P-Channel: 1.8 W @ VDD = 4.5 V and TA = 85_C.

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Datasheet Details

Part number SI9988
Manufacturer Vishay
File Size 35.26 KB
Description Buffered H-Bridge
Datasheet download datasheet SI9988 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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Si9988 New Product Vishay Siliconix Buffered H-Bridge FEATURES D D D D D D D 0.65-A H-Bridge 200-kHz Switching Rate Shoot-Through Limited TTL Compatible Inputs 3.8- to 13.2-V Operating Range Surface Mount Packaging Total rDS(on) for N- and P-Channel: 1.8 W @ VDD = 4.5 V and TA = 85_C APPLICATIONS D D D D D D D VCM Driver Brushed Motor Driver Stepper Motor Driver Power Converter Optical Disk Drives Power Supplies High Performance Servo DESCRIPTION The Si9988 is an integrated, buffered H-bridge with TTL compatible inputs and the capability of delivering a continuous 0.65 A @ VDD = 5 V (room temperature) at switching rates up to 200 kHz. Internal logic prevents the upper and lower outputs of either half-bridge from being turned on simultaneously.
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