ICL7667CPAZ Intersil, ICL7667CPAZ Datasheet

ICL7667CPAZ

Manufacturer Part Number

ICL7667CPAZ

Description

IC MOSFET DRIVER DUAL HS 8DIP

Manufacturer

Intersil

Datasheets

1.ICL7667CPAZ.pdf (10 pages)

2.ICL7667CPAZ.pdf (8 pages)

Specifications of ICL7667CPAZ

Configuration

Low-Side

Input Type

Inverting

Delay Time

20ns

Current - Peak

Number Of Configurations

Number Of Outputs

Voltage - Supply

4.5 V ~ 5.5 V

Operating Temperature

0°C ~ 70°C

Mounting Type

Through Hole

Package / Case

8-DIP (0.300", 7.62mm)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

High Side Voltage - Max (bootstrap)

Lead Free Status / Rohs Status

RoHS Compliant part Electrostatic Device

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ICL7667CPAZ

Manufacturer:

Intersil

Quantity:

10 875

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

ICL7667CPAZ

Manufacturer:

SEC

Quantity:

2 500

Company:

BOSTOCK HK LIMITED

Part Number:

ICL7667CPAZ

Quantity:

2 690

Current page: 1 of 8
Download datasheet (196Kb)

Dual Power MOSFET Driver

The ICL7667 is a dual monolithic high-speed driver designed

to convert TTL level signals into high current outputs at

voltages up to 15V. Its high speed and current output enable

it to drive large capacitive loads with high slew rates and low

propagation delays. With an output voltage swing only

millivolts less than the supply voltage and a maximum supply

voltage of 15V, the ICL7667 is well suited for driving power

MOSFETs in high frequency switched-mode power

converters. The ICL7667’s high current outputs minimize

power losses in the power MOSFETs by rapidly charging

and discharging the gate capacitance. The ICL7667’s inputs

are TTL compatible and can be directly driven by common

pulse-width modulation control ICs.

Ordering Information

ICL7667CBA

ICL7667CBA-T

ICL7667CBAZA

(Note)

ICL7667CBAZA-T

(Note)

ICL7667CPA

ICL7667CPAZ

(Note)

*Pb-free PDIPs can be used for through hole wave solder processing

only. They are not intended for use in Reflow solder processing ap-

plications.

NOTE: Intersil Pb-free plus anneal products employ special Pb-free

material sets; molding compounds/die attach materials and 100%

matte tin plate termination finish, which are RoHS compliant and

compatible with both SnPb and Pb-free soldering operations. Intersil

Pb-free products are MSL classified at Pb-free peak reflow tempera-

tures that meet or exceed the Pb-free requirements of IPC/JEDEC J

STD-020.

NUMBER

PART

7667CBA

7667CBAZ

7667CPA

7667CPAZ

MARKING

PART

RANGE

TEMP.

0 to 70

(

Data Sheet

8 Ld SOIC (N) M8.15

8 Ld SOIC (N)

Tape and Reel

8 Ld SOIC (N)

(Pb-free)

8 Ld SOIC (N)

Tape and Reel

(Pb-free)

8 Ld PDIP

8 Ld PDIP*

(Pb-free)

PACKAGE

M8.15

E8.3

1-888-INTERSIL or 1-888-468-3774

DWG.

PKG.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Features

• Fast Rise and Fall Times

• Wide Supply Voltage Range

• Low Power Consumption

• TTL/CMOS Input Compatible Power Driver

• Direct Interface with Common PWM Control ICs

• Pin Equivalent to DS0026/DS0056; TSC426

• Pb-Free Plus Anneal Available (RoHS Compliant)

Applications

• Switching Power Supplies

• DC/DC Converters

• Motor Controllers

Pinout

Functional Diagram

- 30ns with 1000pF Load

- V

- 4mW with Inputs Low

- 20mW with Inputs High

- R

≈

OUT

2mA

All other trademarks mentioned are the property of their respective owners.

= 4.5V to 15V

April 4, 2006

= 7Ω Typ

Intersil (and design) is a registered trademark of Intersil Americas Inc.

IN A

IN B

N/C

V-

ICL7667 (PDIP, SOIC)

TOP VIEW

N/C

OUT A

V+

OUT B

ICL7667

FN2853.5

OUT

Related parts for ICL7667CPAZ

ICL7667CPAZ Summary of contents

Page 1

... ICL7667CBAZA-T 7667CBAZ (Note) ICL7667CPA 7667CPA ICL7667CPAZ 7667CPAZ (Note) *Pb-free PDIPs can be used for through hole wave solder processing only. They are not intended for use in Reflow solder processing ap- plications. NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations ...

Page 2

Absolute Maximum Ratings Supply Voltage .±18V Input Voltage ...

Page 3

Test Circuits V- = 15V INPUT ICL7667 INPUT RISE AND FALL TIMES ≤ 10ns Typical Performance Curves 1µ 15V CC 100 t RISE 10 t FALL 1 10 100 1000 C (pF) L FIGURE 1. RISE AND FALL ...

Page 4

Typical Performance Curves 100 V = 15V 100µA 10K 100K FREQUENCY (Hz) FIGURE FREQUENCY (V) CC FIGURE 7. DELAY AND ...

Page 5

ICL7667 enables it to drive a 1000pF load with a rise time of only 40ns. Because the output stage impedance is very low 300mA will flow through the series N-Channel and P-channel output ...

Page 6

50V 680pF 630pF 2 212pF GATE CHARGE - Q (NANO-COULOMBS) G FIGURE 9. MOSFET GATE DYNAMIC ...

Page 7

470 CA1524 EB 470 1/2 ICL7667 INPUT FROM PWM IC 1/2 ICL7667 +15V 1kHz - 250kHz + - SQUARE WAVE 10µF IN TTL 1/2 LEVELS ICL7667 FIGURE 13A. 7 ICL7667 +V ...

Page 8

... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...

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