DS3658N National Semiconductor, DS3658N Datasheet

DS3658N

Manufacturer Part Number

DS3658N

Description

Power Driver IC

Manufacturer

National Semiconductor

Datasheets

1.DS3658N.pdf (4 pages)

2.DS3658N.pdf (4 pages)

3.DS3658N.pdf (4 pages)

Specifications of DS3658N

Supply Voltage Max

5.25V

Output Current

600mA

Driver Case Style

DIP

Device Type

Peripheral Driver

Power Driver Type

Peripheral

No. Of Pins

Mounting Type

Through Hole

Output Current Max

600mA

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

DS3658N

Manufacturer:

NSC

Quantity:

1 890

Company:

BOSTOCK HK LIMITED

Part Number:

DS3658N

Manufacturer:

Quantity:

1 000

Company:

Meier Automation Equipment Co., Limited

Part Number:

DS3658N

Manufacturer:

NS/国半

Quantity:

20 000

Company:

H&T Electronics

Part Number:

DS3658N

Quantity:

168

Current page: 1 of 4
Download datasheet (120Kb)

DS3658

Quad High Current Peripheral Driver

General Description

The DS3658 quad peripheral driver is designed for those

applications where low operating power, high breakdown

voltage, high output current and low output ON voltage are

required. A unique input circuit combines TTL compatibility

with high impedance. In fact, its extreme low input current

allows it to be driven directly by a CMOS device.

The outputs are capable of sinking 600 mA each and offer a

70V breakdown. However, for inductive loads the output

should be clamped to 35V or less to avoid latch-up during

turn off (inductive fly back protection — refer AN-213). An

on-chip clamp diode capable of handling 800 mA is provided

at each output for this purpose. In addition, the DS3658

incorporates circuitry that guarantees glitch-free power up or

down operation and a fail-safe feature which puts the output

in a high impedance state when the input is open.

The molded package is specifically constructed to allow

increased power dissipation over conventional packages.

The four ground pins are directly connected to the device

chip with a special cooper lead frame. When the quad driver

is soldered into a PC board, the power rating of the device

improves significantly.

Applications

n Relay drivers

n Lamp drivers

n Solenoid drivers

n Hammer drivers

n Stepping motor drivers

Connection Diagram

DS005819

See NS Package Number N16E

Order Number DS3658N

Dual-In-Line Package

Top View

n Triac drivers

n LED drivers

n High current, high voltage drivers

n Level translators

n Fiber optic LED drivers

Features

n Single saturated transistor outputs

n Low standby power, 10 mW typical

n High impedance TTL compatible inputs

n Outputs may be tied together for increased current

n High output current

n No output latch-up at 35V

n Low output ON voltage (350 mV typ

n High breakdown voltage (70V)

n Open collector outputs

n Output clamp diodes for inductive fly back protection

n NPN inputs for minimal input currents (1 µA typical)

n Low operating power

n Standard 5V power supply

n Power up/down protection

n Fail safe operation

n 2W power package

n Pin-for-pin compatible with SN75437

capacity

— 600 mA per output

— 2.4A per package

00581901

600 mA)

November 2001

www.national.com

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