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SI9988 Datasheet Buffered H-bridge

Manufacturer: Vishay

Overview: Si9988 New Product Vishay Siliconix Buffered H-Bridge.

General 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.

Both outputs may be forced low (for motor braking) by pulling EN to logic high.

Key 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.

SI9988 Distributor & Price

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