Driver. EL7252 Datasheet

EL7252 Datasheet PDF

Part EL7252
Description Dual Channel Power MOSFET Driver
Feature EL7252; DATASHEET EL7242, EL7252 Dual Input, High Speed, Dual Channel Power MOSFET Driver FN7285 Rev 5.00 .
Manufacture Renesas
Datasheet
Download EL7252 Datasheet




EL7252
DATASHEET
EL7242, EL7252
Dual Input, High Speed, Dual Channel Power MOSFET Driver
FN7285
Rev 5.00
September 3, 2015
The EL7242/EL7252 dual input, 2-channel drivers achieve
the same excellent switching performance of the EL7212
family while providing added flexibility. The 2-input logic and
configuration is applicable to numerous power MOSFET
drive circuits. As with other Intersil drivers, the
EL7242/EL7252 are excellent for driving large capacitive
loads with minimal delay and switching times. “Shoot-thru”
protection and latching circuits can be implemented by
simply “cross-coupling” the 2-channels.
Pinouts
EL7242
(8 LD PDIP, SOIC)
TOP VIEW
A IN 1
B IN 2
C IN 3
8 V+
7 OUT A
6 OUT B
D IN 4
5 GND
EL7252
(8 LD PDIP, SOIC)
TOP VIEW
A IN 1
8 V+
B IN 2
7 OUT A
C IN 3
6 OUT B
D IN 4
5 GND
Manufactured under U.S. Patent Nos. 5,334,883, #5,341,047
Features
• Logic AND/NAND input
• 3V and 5V Input compatible
• Clocking speeds up to 10MHz
• 20ns Switching/delay time
• 2A Peak drive
• Isolated drains
• Low output impedance
• Low quiescent current
• Wide operating voltage — 4.5V to 16V
• Pb-free available (RoHS compliant)
Applications
• Short circuit protected switching
• Undervoltage shut-down circuits
• Switch-mode power supplies
• Motor controls
• Power MOSFET switching
• Switching capacitive loads
• Shoot-thru protection
• Latching drivers
FN7285 Rev 5.00
September 3, 2015
Page 1 of 9



EL7252
EL7242, EL7252
Ordering Information
PART NUMBER
PART MARKING
PACKAGE
PKG. DWG. #
EL7242CNZ (Note 1)
EL7242CN Z
8 Ld PDIP** (Pb-free)
E8.3
EL7242CSZ (Note 1)
7242CSZ
8 Ld SOIC (Pb-free)
MDP0027
EL7242CSZ-T7* (Note 1)
7242CSZ
8 Ld SOIC (Pb-free)
MDP0027
EL7242CSZ-T13* (Note 1)
7242CSZ
8 Ld SOIC (Pb-free)
MDP0027
EL7252CSZ (Note 1)
7252CSZ
8 Ld SOIC (Pb-free)
MDP0027
EL7252CSZ-T7* (Note 1)
7252CSZ
8 Ld SOIC (Pb-free)
MDP0027
EL7252CSZ-T13* (Note 1)
7252CSZ
8 Ld SOIC (Pb-free)
MDP0027
EL7252CN (No longer available,
recommended replacement: EL7252CSZ)
EL7252CN
8 Ld PDIP
E8.3
*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.
NOTES:
1. 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.
FN7285 Rev 5.00
September 3, 2015
Page 2 of 9



EL7252
EL7242, EL7252
Absolute Maximum Ratings (TA = +25°C)
Supply (V+ to GND) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16.5V
Input Pins . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +0.3V above V+
Combined Peak Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . .4A
Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150°C
Operating Conditions
Ambient Operating Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . +125°C
Thermal Information
Power Dissipation
8 Ld SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .570mW
8 Ld PDIP* . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1050mW
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.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA
DC Electrical Specifications TA = +25°C, V = 15V, unless otherwise specified.
PARAMETER
DESCRIPTION
TEST CONDITIONS
INPUT
VIH
IIH
VIL
IIL
VHVS
OUTPUT
Logic “1' Input Voltage
Logic “1' Input Current
Logic “0' Input Voltage
Logic “0' Input Current
Input Hysteresis
@V+
@0V
ROH
ROL
IPK
Pull-up Resistance
Pull-down Resistance
Peak Output Current
IOUT = -100mA
IOUT = +100mA
Source
Sink
IDC Continuous Output Current
POWER SUPPLY
Source/Sink
IS Power Supply Current
VS Operating Voltage
Inputs High
MIN
TYP
MAX
UNITS
2.4 V
0.1 10 µA
0.8 V
0.1 10 µA
0.3 V
3
4
2
2
100
6
6
A
A
mA
1 2.5 mA
4.5 16 V
AC Electrical Specifications TA = +25°C, V = 15V, unless otherwise specified.
PARAMETER
DESCRIPTION
TEST CONDITIONS
SWITCHING CHARACTERISTICS
tR Rise Time (Note 2)
CL = 500pF
CL = 1000pF
tF Fall Time (Note 2)
CL = 500pF
CL = 1000pF
tD-ON
Turn-On Delay Time (Note 2)
tD-OFF
Turn-Off Delay Time (Note 2)
NOTE:
2. Limits established by characterization and are not production tested.
MIN
TYP
MAX
UNITS
10 ns
20 ns
10 ns
20 ns
20 25 ns
20 25 ns
FN7285 Rev 5.00
September 3, 2015
Page 3 of 9







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