MAX4426ESA Maxim Integrated Products, MAX4426ESA Datasheet

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MAX4426ESA

Manufacturer Part Number
MAX4426ESA
Description
MOSFET & Power Driver ICs Dual High-Speed 1.5A MOSFET Driver
Manufacturer
Maxim Integrated Products
Type
Low Sider
Datasheet

Specifications of MAX4426ESA

Rise Time
30 ns
Fall Time
30 ns
Supply Voltage (min)
4.5 V
Supply Current
4.5 mA
Maximum Power Dissipation
471 mW
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Number Of Drivers
2
Number Of Outputs
2

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MAX4426ESA
Manufacturer:
MAXIM
Quantity:
21
Part Number:
MAX4426ESA
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
MAX4426ESA+T
0
19-0132; Rev 2; 6/06
The MAX4426/MAX4427/MAX4428 are dual monolithic
MOSFET drivers designed to translate TTL/CMOS inputs
to high voltage/current outputs. The MAX4426 is a dual
inverting power MOSFET driver. The MAX4427 is a dual
noninverting power MOSFET driver, and the MAX4428
contains one inverting section and one noninverting
section. Delay times are nearly independent of V
(see Typical Operating Characteristics). High-current
output drivers rapidly charge and discharge the gate
capacitance of even the largest power MOSFETs to
within millivolts of the supply rails. This produces the
power MOSFETs' minimum on resistance. The MAX4426/
MAX4427/MAX4428's high speed minimizes power loss-
es in switching power supplies and DC-DC converters.
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.
GND
GND
GND
N.C.
N.C.
N.C.
INA
INB
INA
INB
INA
INB
1
2
3
4
1
2
3
4
1
2
3
4
Switching Power Supplies
DC-DC Converters
Motor Controllers
Pin-Diode Drivers
Charge-Pump Voltage Inverters
MAX4426
MAX4427
MAX4428
DIP/SO
DIP/SO
DIP/SO
_______________________________________________________________ Maxim Integrated Products 1
8
7
6
5
8
7
6
5
8
7
6
5
Dual High-Speed 1.5A MOSFET Drivers
General Description
N.C.
OUTA
V
OUTB
N.C.
OUTA
V
OUTB
N.C.
OUTA
V
OUTB
DD
DD
DD
Pin Configurations
TOP VIEW
Applications
2, 4
2, 4
2
4
NONINVERTING
INVERTING
7, 5
7, 5
7
5
DD
Ordering Information continued on end of data sheet.
*Dice are tested at T
**Contact factory for availability and processing to MIL-STD-883.
S Upgrade for TSC4426/TSC4427/TSC4428
S Lower On Resistance: 4Ω vs. 7Ω
S Shorter Delay Times: t
S 1.5A Peak Output Current
S Fast Rise and Fall Times: Typically 20ns with
S Wide Operating Range: 4.5V to 18V
S Low Power Consumption: 1.8mA with Logic 1 Input
S TTL/CMOS Compatible
S Latchup Protected-Withstand > 500mA Reverse
S ESD Protected
MAX4426CPA
MAX4426CSA
MAX4426C/D
MAX4426EPA
MAX4426ESA
MAX4426EJA
MAX4426MJA
1000pF Load
Current
PART
INPUT
INPUT
Typical Operating Circuit
A
-55NC to +125NC
-40NC to +85NC
-40NC to +85NC
-40NC to +85NC
TEMP RANGE
= +25°C.
0NC to +70NC
0NC to +70NC
0NC to +70NC
Ordering Information
V
MAX4426
DD
t
= +18V
D1
D2
A
B
- 10ns vs. 30ns
- 25ns vs. 50ns
200µA with Logic 0 Input
4.7µF
PIN-PACKAGE
8 Plastic DIP
8 SO
Dice*
8 Plastic DIP
8 SO
8 CERDIP
8 CERDIP**
Features
OUTPUT*
OUTPUT*
0.1µF

Related parts for MAX4426ESA

MAX4426ESA Summary of contents

Page 1

... S Low Power Consumption: 1.8mA with Logic 1 Input S TTL/CMOS Compatible S Latchup Protected-Withstand > 500mA Reverse Current S ESD Protected PART MAX4426CPA MAX4426CSA MAX4426C/D MAX4426EPA MAX4426ESA MAX4426EJA MAX4426MJA Ordering Information continued on end of data sheet. *Dice are tested at T **Contact factory for availability and processing to MIL-STD-883. INVERTING Typical Operating Circuit ...

Page 2

Dual High-Speed 1.5A MOSFET Drivers ABSOLUTE MAXIMUM RATINGS Supply Voltage V to GND .............................................. +20V DD Time V < V < V ......................................................... 50ns IL IN_ IH Input Voltage .....................................V DD Continuous Power Dissipation (T = +70°C) A Plastic DIP ...

Page 3

Dual High-Speed 1.5A MOSFET Drivers MAX4426 RISE AND FALL TIME vs. SUPPLY VOLTAGE 1000pF +25° SUPPLY VOLTAGE (V) ...

Page 4

Dual High-Speed 1.5A MOSFET Drivers Applications Information The MAX4426/MAX4427/MAX4428 have easy-to-drive inputs. However, these inputs must never be allowed to stay between V and V for more than 50ns. Unused IH IL inputs should always be connected to ground to ...

Page 5

Dual High-Speed 1.5A MOSFET Drivers V = +18V DD 4.7µF MAX4428 INPUT INPUT INPUT RISE INPUT AND FALL +5V TIMES = 5ns 10% +0. +18V 90% INVERTING OUTPUT 10 +18V 90% NONINVERTING OUTPUT ...

Page 6

Dual High-Speed 1.5A MOSFET Drivers (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information go to www.maxim-ic.com/packages.) 6 Package Information ...

Page 7

... Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 2006 Maxim Integrated Products © ...

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