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參數(shù)資料
| 型號： | TC4427 |
| 廠商： | Microchip Technology Inc. |
| 英文描述： | 1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS |
| 中文描述： | 1.5A的雙高速功率MOSFET驅(qū)動器 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大?。?/td> | 75K |
| 代理商： | TC4427 |
4-247
TELCOM SEMICONDUCTOR, INC.
7
6
5
4
3
1
2
8
1.5A DUAL HIGH-SPEED
POWER MOSFET DRIVERS
TC4426
TC4427
TC4428
ELECTRICAL CHARACTERISTICS (CONT.):
Specifications measured over operating temperature
range with 4.5V
≤
V
DD
≤
18V, unless otherwise specified.
Test Conditions
Symbol
Parameter
Min
Typ
Max
Unit
Input
V
IH
V
IL
I
IN
Output
V
OH
V
OL
R
O
I
PK
I
REV
Logic 1 High Input Voltage
Logic 0 Low Input Voltage
Input Current
2.4
—
– 10
—
—
—
—
0.8
10
V
V
μ
A
0V
≤
V
IN
≤
V
DD
High Output Voltage
Low Output Voltage
Output Resistance
Peak Output Current
Latch-Up Protection
Withstand Reverse Current
V
DD
– 0.025
—
—
—
> 0.5
—
—
9
1.5
—
—
V
V
A
A
0.025
12
—
—
V
DD
= 18V, I
O
= 10 mA
Duty Cycle
≤
2%, t
≤
300
μ
sec
Duty Cycle
≤
2%
t
≤
300
μ
sec
Switching Time
(Note 1)
t
R
t
F
t
D1
t
D2
Power Supply
I
S
Rise Time
Fall Time
Delay Time
Delay Time
Figure 1
Figure 1
Figure 1
Figure 1
—
—
—
—
—
—
—
—
40
40
40
60
nsec
nsec
nsec
nsec
Power Supply Current
V
IN
= 3V (Both Inputs)
V
IN
= 0V (Both Inputs)
—
—
—
—
8
mA
0.6
NOTE:
1. Switching times are guaranteed by design.
+5V
INPUT
10%
90%
10%
90%
10%
90%
VDD
OUTPUT
tD1
0V
90%
10%
10%
10%
t
F
90%
+5V
INPUT
VDD
OUTPUT
0V
0V
0V
90%
OUTPUT
INPUT
0.1 μF
CL = 1000 pF
4.7 μF
VDD= 18V
Inverting Driver
3
2,4
5,7
6
Noninverting Driver
tF
tD2
tR
tR
tD1
INPUT: 100 kHz, square wave,
tRISE = tFALL
10ns
Figure 1. Switching Time Test Circuit
NOTE:
The values on this graph represent the loss seen by both drivers in a package
during one complete cycle. For a single driver, divide the stated values by 2. For a
single transition of a single driver, divide the stated value by 4.
200
0
400
600
800
1000
1200
1400
1600
0
10
20
30
40
AMBIENT TEMPERATURE (
°
C)
50
60
70
80
90
100
110
120
M
8 Pin DIP
Thermal Derating Curves
8 Pin CerDIP
8 Pin SOIC
Crossover Energy Loss
4
A
18
6
8
10
12
14
16
8
7
6
5
4
3
2
10–9
10–8
9
VDD
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PDF描述 |
|---|---|
| TC4428EPA | 1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS |
| TC4426 | 1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS |
| TC4426CPA | 1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS |
| TC4426EPA | 1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS |
| TC4427EPA | 1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC4427A | 制造商:TELCOM 制造商全稱:TelCom Semiconductor, Inc 功能描述:1.5A DUAL HIGH-SPEED POWER MOSFET DRIVERS |
| TC4427ACMF | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1.5A Dual High-Speed Power MOSFET Drivers |
| TC4427ACMF713 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1.5A Dual High-Speed Power MOSFET Drivers |
| TC4427ACOA | 功能描述:功率驅(qū)動器IC 1.5A Dual td Match RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| TC4427ACOA713 | 功能描述:功率驅(qū)動器IC 1.5A Dual td Match RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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