CS3720XTHA7 datasheet(1/4 Pages) CHERRY

Teilenummer	CS3720XTHA7

Bauteilbeschribung	2A H-Bridge Driver

Download	4 Pages

Scroll/Zoom	100%

Hersteller	CHERRY [Cherry Semiconductor Corporation]

Direct Link	http://www.cherrycorp.com/

Logo

1 / 4 page

1

Features

COIL +

Q1

COIL -

VSS

ENABLE1

ENABLE2

DIRECTION

Gnd

DRIVE

CONTROL

LOGIC

OUTPUT

DRIVER

Ð

OUTPUT

DRIVER

+

OUTPUT

DRIVER

+

Overvoltage

Protection

Transient

Protection

VREF

Over

Current

Protection

Q3

Q4

Q2

Over

Current

Protection

s

High Current (2A typ)

Output

s

TTL compatible

DIRECTION Control

s

Fault Protection

Overvoltage

Load Dump Protection to

74V

Package Options

7 Lead Power SIP

2A H-Bridge Driver

Description

Block Diagram

The CS3720 is high current (2A typ)

bidirectional DC motor driver. The

H-bridge output stage consists of

two pairs of power NPN transis-

tors, each with a VSAT=2.3V at

IOUT=2A (typ).

The three TTL compatible inputs,

ENABLE1, ENABLE2, and DIREC-

TION control the output stage.

When ENABLE1 is low and

ENABLE2 is high, DIRECTION

determines which way current

flows through the motor coil. Any

other combination of ENABLE set-

tings disables the outputs.

The CS3720 is protected against

overvoltage fault conditions. If a

fault condition is detected, the IC

shuts down.

CS3720

2

ENABLE1

4

DIRECTION

6

COIL+

8

Gnd

10 COILÐ

12 VSS

14 ENABLE2

Absolute Maximum Ratings

DC Input Voltage ..................................................................................-0.3 to 28V

Transient Input Voltage ...................................................................... -0.3 to 74V

Internal Power Dissipation......................................................Internally limited

Junction Temperature Range .....................................................-40¡C to +150¡C

Storage Temperature Range.......................................................-65¡C to +150¡C

Lead Temperature Soldering

Wave Solder (through hole styles only) ............10 sec. max, 260¡C peak

Reflow (SMD styles only) .............60 sec. max above 183¡C, 230¡C peak

Electrostatic Discharge (Human Body Model).............................................2kV

1

7 Lead TO-220

7 Lead D2PAK

1

ENABLE1

2

DIRECTION

3

COIL+

4

Gnd

5VSS

6

COILÐ

7

ENABLE2

Rev. 5/4/99

Cherry Semiconductor Corporation

2000 South County Trail, East Greenwich, RI 02818

Tel: (401)885-3600 Fax: (401)885-5786

Email: info@cherry-semi.com

Web Site: www.cherry-semi.com

A

Company

¨

Ähnliche Beschreibung - CS3720XTHA7

Hersteller	Teilenummer	Datenblatt	Bauteilbeschribung
ON Semiconductor	CS3720	70Kb / 4P	2A H-Bridge Driver December, 2001 - Rev. 5
Monolithic Power System...	EV6516-F-00A	497Kb / 5P	2A, 35V, H-Bridge Motor Driver Evaluation Board
Monolithic Power System...	EV6515-F-00A	508Kb / 5P	2A, 35V, H-Bridge Motor Driver Evaluation Board
Microsemi Corporation	SG1635	49Kb / 5P	2A, HALF-BRIDGE DRIVER
Rohm	BD62222HFP	284Kb / 11P	H-bridge driver
New Japan Radio	NJM2675	300Kb / 8P	H BRIDGE DRIVER
Rohm	BD62321HFP	259Kb / 11P	H-bridge driver
IXYS Corporation	IX2R11	616Kb / 6P	2A Half-Bridge Driver
Freescale Semiconductor...	MC33186VW2R2	659Kb / 24P	H-Bridge Driver
Freescale Semiconductor...	33186	477Kb / 24P	H-Bridge Driver

More results

CS3720XTHA7 Datenblatt(PDF) 1 Page - Cherry Semiconductor Corporation

CS3720XTHA7 Datenblatt(HTML) 1 Page - Cherry Semiconductor Corporation

Ähnliche Teilenummer - CS3720XTHA7

Ähnliche Beschreibung - CS3720XTHA7

Html Pages

1 2 3 4

Datenblatt Download

Link URL