MPC17511EVEL Freescale Semiconductor, MPC17511EVEL Datasheet

MPC17511EVEL

Manufacturer Part Number

MPC17511EVEL

Description

IC MOTOR DRIVER H-BRIDGE 16VMFP

Manufacturer

Freescale Semiconductor

Datasheet

1.MPC17511EP.pdf (2 pages)

Specifications of MPC17511EVEL

Applications

DC Motor Driver, Stepper Motor Driver, H Bridge

Number Of Outputs

Current - Output

Voltage - Load

2 V ~ 6.8 V

Voltage - Supply

2.7 V ~ 5.7 V

Operating Temperature

-20°C ~ 65°C

Mounting Type

Surface Mount

Package / Case

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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ANALOG

PRODUCTS

MPC17511

FACT SHEET

APPLICATIONS

• Portable Electronics

• Single Lens Camera

• Optical Disc Drive

CUSTOMER BENEFITS

• Easy MCU interfacing and control of a single

• Undervoltage detection to prevent erratic

• High PWM rate for enhanced motor control

• Output protected H-Bridge operation to 6.8 V @

• Low profile package for portable designs

• Integral charge pump for a simpler system

• TSWITCH output for driving an external MOSFET

• Low quiescent current

• Reduced design time

(MO, DVD, and CD)

H-Bridge

operation

1.0 A cont. PWM to 200 kHz

17511 0.46 Ω (TYP) H-BRIDGE MOTOR DRIVER IC

The 17511 is a monolithic H-Bridge that is ideal in portable electronic applications to control

various micro DC-motors found in Single Lens Reflex Cameras and Optical Disc Drives (MO, DVD,

and CD).

The 17511 is a 6.8 V H-Bridge motor driver with enable and tri-state bridge control and an

additional output for controlling an external MOSFET via a parallel MCU interface (3.0 V and 5.0 V

compatible logic). The IC can drive various types of micro motors with low loss via parallel drive.

The part uses very efficient drivers designed for PWM control frequency up to 200 kHz for high-

speed drive and independent input/output circuitry.

The 17511 has a low “ON” resistance

of 0.6 Ω (max). The output devices

use an integrated charge pump and

level shifter for gate drive voltages,

with integrated shoot through current

protection circuit and undervoltage

circuit detector. The bridge operates

in four output control modes: For-

ward, Reverse, Brake, and Tri-state

(Open).

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

MCU

5.0 V

V DD

Simplified Application Diagram

Performance

Outputs

Output Current

Motor Operating Voltage

Logic Operating Voltage

Input PWM

Operating Temp

CRES

C1L

C1H

C2L

C2H

IN1

IN2

IN3

5.0 V

V DD

PGND/LGND

17511

5.0 V

TSWITCH

OUTA

OUTB

1.0 A (DC), 3.0 A (Peak)

-20°C ≤ T

Typical Values

2.0 V – 6.8 V

2.7 V – 5.7 V

200 kHz

1 ch

MOTOR

≤ 65°C

MOSFET

External

Drive

Related parts for MPC17511EVEL

MPC17511EVEL Summary of contents

Page 1

... Freescale Semiconductor, Inc. ANALOG PRODUCTS MPC17511 FACT SHEET 17511 0.46 Ω (TYP) H-BRIDGE MOTOR DRIVER IC The 17511 is a monolithic H-Bridge that is ideal in portable electronic applications to control various micro DC-motors found in Single Lens Reflex Cameras and Optical Disc Drives (MO, DVD, and CD). ...

Page 2

... Minami–Azabu. Minato–ku, Tokyo 106–8573 Japan 81–3–3440–3569 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; Silicon Harbour Centre, 2 Dai King Street, Tai Po Industrial Estate, Tai Po, N.T., Hong Kong 852–26668334 HOME PAGE: http://motorola.com/semiconductors Freescale Semiconductor, Inc. Shut Detect Limiting Down Ship ...

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