MC33152 SMD IC
Description
The MC33152 is a dual noninverting high speed driver
specifically designed to interface low current digital circuitry
with power MOSFETs. This device is constructed with
Schottky clamped Bipolar Analog technology which offers a
high degree of performance and ruggedness in hostile
industrial environments.
The MC33152/MC34152 are dual noninverting high speed drivers specifically designed for applications that require low current digital signals to drive large capacitive loads with high slew rates. These devices feature low input current making them CMOS/LSTTL logic compatible, input hysteresis for fast output switching that is independent of input transition time, and two high current totem pole outputs ideally suited for driving power MOSFETs.Also included is an undervoltage lockout with hysteresis to prevent system erratic operation at low supply voltages.Typical applications include switching power supplies, dc–to–dc converters, capacitor charge pump voltage doublers/inverters, and motor controllers.
This device is available in dual–in–line and surface mount packages.
• Two Independent Channels with 1.5 A Totem Pole Outputs
• Output Rise and Fall Times of 15 ns with 1000 pF Load
• CMOS/LSTTL Compatible Inputs with Hysteresis
• Undervoltage Lockout with Hysteresis
• Low Standby Current
• Efficient High Frequency Operation
• Enhanced System Performance with Common Switching Regulator
Control
