TC4426EOA Microchip Technology, TC4426EOA Datasheet - Page 3

• Manufacturer Part Number: TC4426EOA
• Description: IC MOSFET DVR 1.5A DUAL HS 8SOIC
• Manufacturer: Microchip Technology
• Type: Microcontrollerr

Specifications of TC4426EOA

• Number Of Outputs: 2
• Package / Case: 8-SOIC (3.9mm Width)
• Configuration: Low-Side
• Input Type: Inverting
• Delay Time: 20ns
• Current - Peak: 1.5A
• Number Of Configurations: 2
• Voltage - Supply: 4.5 V ~ 18 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Rise Time: 30 ns
• Fall Time: 30 ns
• Supply Voltage (min): 4.5 V
• Supply Current: 4.5 mA
• Maximum Power Dissipation: 470 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 2
• Module Configuration: Low Side
• Peak Output Current: 1.5A
• Output Resistance: 7ohm
• Input Delay: 20ns
• Output Delay: 40ns
• Supply Voltage Range: 4.5V To 18V
• Driver Case Style: SOIC
• No. Of Pins: 8
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• High Side Voltage - Max (bootstrap): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1.0
Absolute Maximum Ratings †
Supply Voltage ..................................................... +22V
Input Voltage, IN A or IN B
Package Power Dissipation (T
Storage Temperature Range.............. -65°C to +150°C
Maximum Junction Temperature ...................... +150°C
† Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device. These
are stress ratings only and functional operation of the device
at these or any other conditions above those indicated in the
operation sections of the specifications is not implied.
Exposure to Absolute Maximum Rating conditions for
extended periods may affect device reliability.
DC CHARACTERISTICS
© 2006 Microchip Technology Inc.
Electrical Specifications: Unless otherwise noted, T
Input
Logic ‘1’, High Input Voltage
Logic ‘0’, Low Input Voltage
Input Current
Output
High Output Voltage
Low Output Voltage
Output Resistance
Peak Output Current
Latch-Up Protection
Withstand Reverse Current
Switching Time (Note 1)
Rise Time
Fall Time
Delay Time
Delay Time
Power Supply
Power Supply Current
Note 1:
DFN .............................................................. Note 3
MSOP .......................................................... 340 mW
PDIP ............................................................ 730 mW
SOIC............................................................ 470 mW
..................................... (V
2:
3:
ELECTRICAL
CHARACTERISTICS
Parameters
Switching times ensured by design.
For V temperature range devices, the V
Package power dissipation is dependent on the copper pad area on the PCB.
DD
A
+ 0.3V) to (GND – 5V)
70°C)
Sym
V
I
V
V
V
R
I
REV
t
t
I
PK
t
t
D1
D2
I
IN
OH
OL
R
F
S
IH
IL
O
V
DD
Min
-1.0
2.4
– 0.025
—
—
—
—
—
—
—
—
—
—
—
IH
(Min) limit is 2.0V.
A
TC4426/TC4427/TC4428
= +25ºC with 4.5V
> 0.5
Typ
1.5
19
19
20
40
—
—
—
—
—
—
—
7
PIN FUNCTION TABLE
NC
IN A
GND
IN B
OUT B
V
OUT A
NC
0.025
Max
+1.0
DD
0.8
4.5
0.4
10
30
30
30
50
—
—
—
—
Name
Units
mA
ns
ns
ns
ns
V
V
V
V
A
A
A
V
DD
Note 2
0V
DC Test
DC Test
I
V
Duty cycle
V
Figure 4-1
Figure 4-1
Figure 4-1
Figure 4-1
V
V
OUT
DD
DD
IN
IN
No Connection
Input A
Ground
Input B
Output B
Supply Input
Output A
No Connection
18V.
= 3V (Both inputs)
= 0V (Both inputs)
= 18V
= 18V
V
= 10 mA, V
IN
V
DD
Conditions
2%, t
Function
DD
= 18V
DS21422D-page 3
300 s