آی سی MC33886

آی سی MC33886

آی سی جایگزین این قطعه SC900750VW می باشد .

کاتالوگ محصول : دیتاشیت آی سی MC33886

5.0 A H-Bridge

The 33886 is a monolithic H-Bridge ideal for fractional horsepower DC-motor and bi-directional thrust solenoid control. The IC incorporates internal control logic, charge pump, gate drive, and low RDS(ON) MOSFET output circuitry. The 33886 is able to control continuous inductive DC load currents up to 5.0 A. Output loads can be pulse width modulated (PWM-ed) at frequencies up to 10 kHz.A Fault Status output reports undervoltage, short-circuit, and overtemperature conditions. Two independent inputs control the two half-bridge totem-pole outputs. Two disable inputs force the H-Bridge outputs to tri-state (exhibit high-impedance).The 33886 is parametrically specified over a temperature range of  -40 ºC ≤ TA ≤ 125 ºC, 5.0 V ≤ V+ ≤ 28 V. The IC can also be operated up to 40 V with derating of the specifications. The IC is available in a surface mount power package with exposed pad for heatsinking. This device is powered by SMARTMOS technology.

Features:

• 5. 0V to 40 V continuous operation
• 12 0m RDS(on) H-Bridge MOSFETs
• TT L / CMOS compatible Inputs
• PWM frequencies up to 10 kHz
• Active current limiting via internal constant off-time PWM (with temperature-dependent threshold reduction)
• Output short-circuit protection
• Undervoltage shutdown
• Fault status reporting