The MC34152/MC33152 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.
The MC34152/DMC34152, MC33152, and NCV33152 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. The device is available in dual-in-line and surface mount packages. Features include Pb-Free 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, and Enhanced System Performance with Common Switching Regulator Control ICs. The NCV prefix is for automotive and other applications requiring site and change control. This manual is written in Chinese.
| Totem Pole Outputs Current | 1.5 A |
|---|---|
| Output Rise and Fall Times | 15 ns with 1000 pF Load |
| Power Supply Voltage | 6.5 to 18 V |
| Operating Junction Temperature | +150 °C |
Typical applications include switching power supplies, dc-to-dc converters, capacitor charge pump voltage doublers/inverters, and motor controllers.
Yes, the NCV prefix is for automotive and other applications requiring site and change control.
The maximum power supply voltage rating is 20 V.
Yes, Pb-Free Packages are available for these devices.