TC4428AEOA Microchip Technology, TC4428AEOA Datasheet - Page 5
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TC4428AEOA
Manufacturer Part Number
TC4428AEOA
Description
IC MOSFET DVR 1.5A DUAL HS 8SOIC
Manufacturer
Microchip Technology
Type
Microcontrollerr
Specifications of TC4428AEOA
Configuration
Low-Side
Input Type
Inverting and Non-Inverting
Delay Time
30ns
Current - Peak
1.5A
Number Of Configurations
2
Number Of Outputs
2
Voltage - Supply
4.5 V ~ 18 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Device Type
MOSFET
Module Configuration
Low Side
Peak Output Current
1.5A
Output Resistance
7ohm
Input Delay
30ns
Output Delay
30ns
Supply Voltage Range
4.5V To 18V
Driver Case Style
SOIC
Rise Time
35 ns
Fall Time
35 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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
High Side Voltage - Max (bootstrap)
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TC4428AEOA
Manufacturer:
MICROCHIP
Quantity:
3 300
Part Number:
TC4428AEOA
Manufacturer:
MICROCHI
Quantity:
20 000
Company:
Part Number:
TC4428AEOA713
Manufacturer:
Microchi
Quantity:
3 150
2.0
Note: Unless otherwise indicated, over operating temperature range with 4.5V
FIGURE 2-1:
Voltage.
FIGURE 2-2:
Amplitude.
FIGURE 2-3:
Temperature.
© 2006 Microchip Technology Inc.
Note:
100
100
80
60
40
110
20
28
26
24
22
20
18
16
14
90
80
70
60
50
40
0
30
20
-100
5.0
1
C
TYPICAL PERFORMANCE CURVES
L
C
V
t
FALL
DD
L
= 100 pF
C
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
t
RISE
= 1000 pF
L
2
= 18V
= 2200 pF
t
t
-50
D2
7.5
D1
3
TEMPERATURE ( C)
C
L
Rise Time vs. Supply
Input Amplitude (V)
Delay Time vs. Input
Rise and Fall Times vs.
10.0
= 1500 pF
4
0
V
DD
C
L
5
= 1000 pF
(V)
12.5
50
6
C
L
= 470 pF
C
V
7
T
15.0
100
L
DD
A
= 1000 pF
= +25 C
TC4426A/TC4427A/TC4428A
= 10V
8
17.5
150
9
FIGURE 2-4:
Voltage.
FIGURE 2-5:
Supply Voltage.
FIGURE 2-6:
Temperature.
100
80
60
40
20
50
45
40
35
30
25
15
60
55
40
30
25
20
20
35
0
5.0
-100
0
C L = 100pF
C
L
C
V
DD
= 100 pF
L
C
C
t
= 1000 pF
D2
L
L
t
= 18V
D1
= 2200 pF
= 2200pF
7.5
-50
t
D2
V
5
DD
t
D1
C
TEMPERATURE ( C)
L
Fall Time vs. Supply
Propagation Delay Time vs.
Propagation Delay Time vs.
10.0
= 1500 pF
18V.
0
V
V
DD
C
DD
L
10
(V)
= 1000 pF
(V)
12.5
50
C
DS21423F-page 5
L
= 470 pF
15
C
T
15.0
100
A
L
= 1000 pF
= +25 C
17.5
150
20