mc33185d2t ETC-unknow, mc33185d2t Datasheet

mc33185d2t

Manufacturer Part Number

mc33185d2t

Description

Single Side Driver

Manufacturer

ETC-unknow

Datasheet

1.MC33185D2T.pdf (5 pages)

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Single Low Side Driver with

Integrated Freewheeling Diode

and Output dv/dt & di/dt Control

switchmode current control of an inductive load.

level input voltage, the output transistor will be turned off. Only if both

inputs are at the high level input voltage, the output will be turned on.

Reset and PWM inputs have Schmitt-Trigger input characteristics.

measurements against short-circuit to positive battery voltage, the on-

state output current is limited to a maximum value of 7 A.

exceeds its maximum value. This thermal shutdown is monitored by an

hysteresis. In order to reduce RFI, the output voltage and supply current

rise and fall times are limited.

switched off by the undervoltage shutdown circuit. Down to this voltage

the driver will work correctly.

MOTOROLA

SEMICONDUCTOR

TECHNICAL DATA

The Short-circuit Protected Low Side Driver will be used for PWM

If one or both of the two inputs (Reset or PWM) switche at the low

To protect the device and a possible external shunt for current

The output driver will be switched off if the junction temperature

At a Vs voltage lower than approximately 6V, the driver will be

RESET

PWM

UNDER VOLTAGE

DETECTOR

Clr

TEMP.

LIMIT

Block Diagram and Typical Application

REFERENCE

GATE DRIVER

VOLTAGE

dI/dt & dV/dt

MONITORING

Limitation

CURRENT

& LIMIT

with

Ó Motorola,Inc

MC33185D2T

Device

GND

SINGLE LOW SIDE

Output

Reset

PWM

ORDERING INFORMATION

SILICON MONOLITHIC

INTEGRATED CIRCUIT

MC33185

PIN ASSIGNMENT

DRIVER

- 40 ° C to +125 ° C

Temperature

Range

PAK

OUTPUT

Date : 10/12/98

GND

Package

Rev : 1.0

PAK

Related parts for mc33185d2t

mc33185d2t Summary of contents

Page 1

... LIMIT MC33185 SINGLE LOW SIDE DRIVER SILICON MONOLITHIC INTEGRATED CIRCUIT 2 D PAK PIN ASSIGNMENT Reset 2 7 Output 3 6 PWM 4 5 ORDERING INFORMATION Temperature Device Range - 40 ° +125 ° C MC33185D2T VS OUTPUT GND Ó Motorola,Inc GND Package 2 D PAK Date : 10/12/98 Rev : 1.0 ...

Page 2

MAXIMUM RATINGS 125 ° C unless otherwise noted. Ratings ELECTRICAL RATINGS Supply Voltage DC Voltage Transient Voltage (400ms, no repetitive, no operation) Output Voltage DC Voltage Transient (Schaffner Pulses). Note 1b Output Current (internally protected) ...

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mc33185d2t ETC-unknow, mc33185d2t Datasheet

mc33185d2t

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mc33185d2t Summary of contents

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