參數(shù)資料
型號(hào): ICL7667CBAZA
廠商: INTERSIL CORP
元件分類(lèi): 功率晶體管
英文描述: Dual Power MOSFET Driver
中文描述: 2 CHANNEL, BUF OR INV BASED MOSFET DRIVER, PDSO8
封裝: ROHS COMPLIANT, PLASTIC, MS-012AA, SOIC-8
文件頁(yè)數(shù): 1/8頁(yè)
文件大小: 202K
代理商: ICL7667CBAZA
1
FN2853.5
ICL7667
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.
Features
Fast Rise and Fall Times
- 30ns with 1000pF Load
Wide Supply Voltage Range
- V
CC
= 4.5V to 15V
Low Power Consumption
- 4mW with Inputs Low
- 20mW with Inputs High
TTL/CMOS Input Compatible Power Driver
- R
OUT
= 7
Typ
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
ICL7667 (PDIP, SOIC)
TOP VIEW
Functional Diagram
Ordering Information
PART
NUMBER
PART
MARKING
TEMP.
RANGE
(
o
C)
PACKAGE
PKG.
DWG.
#
ICL7667CBA
7667CBA
0
to 70
8 Ld SOIC (N)
M8.15
ICL7667CBA-T
7667CBA
0
to 70
8 Ld SOIC (N)
Tape and Reel
M8.15
ICL7667CBAZA
(Note)
7667CBAZ
0
to 70
8 Ld SOIC (N)
(Pb-free)
M8.15
ICL7667CBAZA-T
(Note)
7667CBAZ
0
to 70
8 Ld SOIC (N)
Tape and Reel
(Pb-free)
M8.15
ICL7667CPA
7667CPA
0
to 70
8 Ld PDIP
E8.3
ICL7667CPAZ
(Note)
7667CPAZ
0
to 70
8 Ld PDIP*
(Pb-free)
E8.3
*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.
N/C
OUT A
V+
OUT B
N/C
IN A
V-
IN B
1
2
3
4
8
7
6
5
V
CC
IN
2mA
OUT
Data Sheet
April 4, 2006
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 1999, 2006. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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