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ICL7667CPAZ

P1-P3P4-P6P7-P9P10-P11
1
FN2853.7
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 15V Supply Voltage Range
- V+ = +4.5V to +15V
- V- = -15V to Ground (0V)
• 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 Available (RoHS Compliant)
Applications
• Switching Power Supplies
• DC/DC Converters
• Motor Controllers
Pinout
ICL7667
(8 LD PDIP, SOIC)
TOP VIEW
Functional Diagram (Each Driver)
Ordering Information
PART
NUMBER
(Note)
PART
MARKING
TEMP.
RANGE
(°C) PACKAGE
PKG.
DWG. #
ICL7667CBA*
(No longer
available,
recommended
replacement:
ICL7667CBAZA)
7667 CBA 0
to 70 8 Ld SOIC (N) M8.15
ICL7667CBAZA 7667 CBAZ 0
to 70 8 Ld SOIC (N)
(Pb-Free)
M8.15
ICL7667CPA* 7667 CPA 0
to 70 8 Ld PDIP E8.3
ICL7667CPAZ 7667 CPAZ 0
to 70 8 Ld PDIP**
(Pb-Free)
E8.3
*Add “-T” suffix for tape and reel. Please refer to TB347 for details
on reel specifications.
**Pb-free PDIPs can be used for through hole wave solder
processing only. They are not intended for use in Reflow solder
processing applications.
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets, molding compounds/die attach
materials, and 100% matte tin plate plus anneal (e3 termination
finish, which is RoHS compliant and compatible with both SnPb and
Pb-free soldering operations). Intersil Pb-free products are MSL
classified at Pb-free peak reflow temperatures 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+
IN
2mA
OUT
V-
Data Sheet September 4, 2015
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 LLC.
Copyright Intersil Americas LLC. 1999, 2006, 2010, 2015. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
2
FN2853.7
September 4, 2015
Absolute Maximum Ratings Thermal Information
Supply Voltage V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±18V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . V- -0.3V to V+ +0.3V
Package Dissipation, T
A
+25°C . . . . . . . . . . . . . . . . . . . . . . .500mW
Operating Conditions
ICL7667C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0° to +70°C
Supply Voltages: V+ = +4.5V to +15V; V- = Ground to -15V
Logic Inputs: Logic Low = V- < Vin < 0.8V ; Logic High = 2.0V< Vin <
V+
Thermal Resistance (Typical, Note 1, 2)
JA
(°C/W)
JC
(°C/W)
8 Ld PDIP Package . . . . . . . . . . . . . . . 150 N/A
8 Ld SOIC Package . . . . . . . . . . . . . . . 170 N/A
Maximum Storage Temperature Range . . . . . . . . . . . -65° to +150°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300°C
(SOIC - Lead Tips Only)
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Pb-free PDIPs can be used for through hole wave solder processing
only. They are not intended for use in Reflow solder processing
applications.
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTES:
1.
JA
is measured with the component mounted on an evaluation PC board in free air.
2. For
JC
, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications Parameters with MIN and/or MAX limits are 100% tested at +25°C, V+ = 0V unless otherwise specified.
Temperature limits established by characterization and are not production tested.
PARAMETER SYMBOL TEST CONDITIONS
ICL7667C, M ICL7667M
UNITS
T
A
= +25°C 0°C T
A
+70°C
MIN TYP MAX MIN TYP MAX
DC SPECIFICATIONS
Logic 1 Input Voltage V
IH
V+ = 4.5V 2.0 - - 2.0 - - V
Logic 1 Input Voltage V
IH
V+V+ = 15V 2.0 - - 2.0 - - V
Logic 0 Input Voltage V
IL
V+ = 4.5V - - 0.8 - - 0.5 V
Logic 0 Input Voltage V
IL
V+ = 15V - - 0.8 - - 0.5 V
Input Current I
IL
V+ = 15V, V
IN
= 0V and 15V -0.1 - 0.1 -0.1 - 0.1 µA
Output Voltage High V
OH
V+ = 4.5V and 15V V+
-0.05 V+ - V+
-0.1 V+ - V
Output Voltage Low V
OL
V+ = 4.5V and 15V - 0 0.05 - - 0.1 V
Output Resistance R
OUT
V
IN
= V
IL
, I
OUT
= -10mA, V+ = 15V - 7 10 - - 12
Output Resistance R
OUT
V
IN
= V
IH
, I
OUT
= 10mA, V+ = 15V - 8 12 - - 13
Power Supply Current I
CC
V+ = 15V, V
IN
= 3V both inputs - 5 7 - - 8 mA
Power Supply Current I
CC
V+ = 15V, V
IN
= 0V both inputs - 150 400 - - 400 µA
SWITCHING SPECIFICATIONS
Delay Time T
D2
(Figure 3) - 35 50 - - 60 ns
Rise Time T
R
(Figure 3) - 20 30 - - 40 ns
Fall Time T
F
(Figure 3) - 20 30 - - 40 ns
Delay Time T
D1
(Figure 3) - 20 30 - - 40 ns
ICL7667
3
FN2853.7
September 4, 2015
Test Circuits
ICL7667
INPUT
INPUT RISE AND
FALL TIMES 10ns
C
L
= 1000pF
4.7µF
0.1
µF
OUTPUT
V+ = 15V
90%
10%
10%
90%
10%
T
D1
t
f
90%
t
r
T
D2
0.4V
15V
INPUT
+5V
0V
OUTPUT
+
Typical Performance Curves
FIGURE 1. RISE AND FALL TIMES vs C
L
FIGURE 2. T
D1
, T
D2
vs TEMPERATURE
FIGURE 3. t
r
, t
f
vs TEMPERATURE FIGURE 4. I
V+
vs C
L
t
RISE
t
FALL
10 100 1000 10k 100k
C
L
(pF)
t
r
AND t
f
(ns)
1µs
100
10
1
V+ = 15V
100
90
80
70
60
50
40
30
20
10
0
-55 0 25 70 125
TEMPERATURE (°C)
C
L
= 1nF
V+ = 15V
T
D2
T
D1
T
D1
AND T
D2
(ns)
-55 0 25 70 125
50
40
30
20
10
0
TEMPERATURE (°C)
t
r
AND t
f
C
L
= 1nF
V+ = 15V
t
r
AND t
f
(ns)
30
10
3.0
1.0
10 100 1k 10k
I
V+
(mA)
200kHz
20kHz
V+ = 15V
100k
C
L
(pF)
ICL7667
P1-P3P4-P6P7-P9P10-P11

ICL7667CPAZ

Mfr. #:
Buy ICL7667CPAZ
Manufacturer:
Renesas / Intersil
Description:
Gate Drivers W/ANNEAL DL PWR MOS DRVR COM
Lifecycle:
New from this manufacturer.
Delivery:
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