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Integrated Circuit Chip SI9987DY-T1-E3 - Vishay Siliconix - Buffered H-Bridge

Integrated Circuit Chip SI9987DY-T1-E3 - Vishay Siliconix - Buffered H-Bridge

  • Integrated Circuit Chip SI9987DY-T1-E3 - Vishay Siliconix - Buffered H-Bridge
Integrated Circuit Chip SI9987DY-T1-E3 - Vishay Siliconix - Buffered H-Bridge
Product Details:
Place of Origin: PHILIPPINE
Brand Name: Vishay Siliconix
Certification: Lead free / RoHS Compliant
Model Number: SI9987DY-T1-E3
Payment & Shipping Terms:
Minimum Order Quantity: 50
Price: Contace sales group 1
Packaging Details: Contact for Sample
Delivery Time: Within 3days
Payment Terms: T/T in advance, Paypal, Western Union
Supply Ability: 5000
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Detailed Product Description
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programmable ic chips


integrated circuit chips

Quick Detail:


 Buffered H-Bridge





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.





 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







Product Photos


Standard Package



Integrated Circuits (ICs)


PMIC - Motor and Fan Controllers, Drivers




Cut Tape (CT)

Motor Type - Stepper


Motor Type - AC, DC

Brushed DC


Driver - Fully Integrated, Control and Power Stage

Output Configuration

Full H-Bridge, (1) Single




General Purpose

Current - Output


Voltage - Supply

3.8 V ~ 13.2 V

Voltage - Load

3.8 V ~ 13.2 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width)

Supplier Device Package


Other Names




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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Contact Details
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Contact Person: savvy

Tel: +8613302928193

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