© Semiconductor Components Industries, LLC, 2011

November, 2011− Rev. 12

1

Publication Order Number:

MC34152/D

MC34152, MC33152,

NCV33152

High Speed Dual

MOSFET Drivers

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. 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.

Features

Control ICs

and Change Controls

Figure 1. Representative Diagram

-

+

2

4

6

5.7V

Drive Output A

7

100k

Drive Output B

5

100k

GND

3

Logic

Input A

Logic

Input B

PDIP−8

P SUFFIX

CASE 626

MARKING

DIAGRAMS

1

8

1

8

MC3x152P

AWL

YYWWG

SOIC−8

D SUFFIX

CASE 751

1

8

x

= 3 or 4

A

= Assembly Location

WL, L

= Wafer Lot

YY, Y

= Year

WW, W = Work Week

G or G = Pb−Free Package

PIN CONNECTIONS

1

8 N.C.

N.C.

(Top View)

2

7 Drive Output A

Logic Input A

GND

4

5 Drive Output B

Logic Input B

3x152

ALYWG

G

1

8

http://onsemi.com

See detailed ordering and shipping information in the package

dimensions section on page 10 of this data sheet.

ORDERING INFORMATION

(Note: Microdot may be in either location)