Quick Detail:
Buffered H-Bridge
Description:
The Si9987 is an integrated, buffered H-bridge with TTL compatible inputs and the capability of delivering a continuous 1.0 A @ VDD = 5.0 V (room temperature) at switching rates up to 500 kHz. Internal logic prevents the upper and lower outputs of either half-bridge from being turned on simultaneously. Unique input codes allow both outputs to be forced low (for braking) or forced to a high impedance level.
The Si9987 is available in an 8-Pin SOIC package, specified to operate over a voltage range of 3.8 V to 13.2 V, and the commercial temperature range of 0 to 70[1]C (C suffix) and −40 to 85[1]C (D suffix). The Si9987 is available in lead free.
Applications:
1.0-A H-Bridge
500-kHz Switching Rate
Shoot-Through Limited
TTL Compatible Inputs
3.8- to 13.2-V Operating Range
Surface Mount Packaging
Specifications:
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Datasheets
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SI9987
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Product Photos
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8-SOIC
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Standard Package
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1
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Category
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Integrated Circuits (ICs)
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Family
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PMIC - Motor and Fan Controllers, Drivers
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Series
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-
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Packaging
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Cut Tape (CT)
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Motor Type - Stepper
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Bipolar
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Motor Type - AC, DC
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Brushed DC
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Function
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Driver - Fully Integrated, Control and Power Stage
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Output Configuration
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Full H-Bridge, (1) Single
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Interface
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Parallel
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Applications
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General Purpose
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Current - Output
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1A
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Voltage - Supply
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3.8 V ~ 13.2 V
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Voltage - Load
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3.8 V ~ 13.2 V
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Operating Temperature
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-40°C ~ 85°C
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Mounting Type
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Surface Mount
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Package / Case
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8-SOIC (0.154", 3.90mm Width)
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Supplier Device Package
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8-SOIC N
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Other Names
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SI9987DY-T1-E3CT
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Competitive Advantage:
Warranty :180 days !
Free shipping: Order over $1000 win a free shipment fee
(goods weight below 3Kg) ,during 20130901-20130930 .
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Product Tags:
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Integrated Circuit Chip SI9987DY-T1-E3 - Vishay Siliconix - Buffered H-Bridge Images
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