MC33198D View Datasheet(PDF) - Freescale Semiconductor

Part Name

Description

Manufacturer

MC33198D

Automotive High-Side TMOS Driver

Freescale Semiconductor 

INTERNAL BLOCK DIAGRAM

INTERNAL BLOCK DIAGRAM

5 VCC

MCU

Over

Volt

Detect

Bias

Supply

Ref

Charge

Pump

INPUT 7

5V

Rpu

6

STATUS

Under

Volt

Detect

Power

ON

100 µA

+

C1

-

LOGIC

+

C3

-

10µ A

-

C2

+

Vcc

10µA

3 GND

8 TIMER

Ctimer

VBAT

80 µA

DRN

2

Rdrn

GATE

4

POWER

TMOS

15V

SRC

1

Rsrc

LOAD

Figure 2. 33198 Simplified Internal Block Diagram and Typical Application

33198

2

Analog Integrated Circuit Device Data

Freescale Semiconductor

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