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參數(shù)資料
| 型號(hào)： | TC4432 |
| 廠商： | TelCom Semiconductor, Inc. |
| 英文描述： | 1.5A HIGH-SPEED 30V MOSFET DRIVERS |
| 中文描述： | 1.5A的高速30V的MOSFET驅(qū)動(dòng)器 |
| 文件頁數(shù)： | 1/4頁 |
| 文件大小： | 61K |
| 代理商： | TC4432 |
4-257
TELCOM SEMICONDUCTOR, INC.
7
6
5
4
3
1
2
8
1.5A HIGH-SPEED 30V MOSFET DRIVERS
FEATURES
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High Peak Output Current ............................... 1.5A
Wide Operating Range .............................5V to 30V
High Capacitive Load
Drive Capability ......................... 1000 pF in 25nsec
Short Delay Time ................................ <78nsec Typ
Low Supply Current
— With Logic “1” Input ................................. 2.5mA
— With Logic “0” Input ................................. 300
μ
A
Low Output Impedance ....................................... 7
Latch-Up Protected .......... Will Withstand >300mA
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Reverse Current
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ESD Protected....................................................4 kV
TC4431
TC4432
GENERAL DESCRIPTION
The TC4431/4432 are 30V CMOS buffer/drivers suit-
able for use in high-side driver applications. They will not
latch up under any conditions within their power and voltage
ratings. They can accept, without damage or logic upset, up
to 300mA of reverse current (of either polarity) being forced
back into their outputs. All terminals are fully protected
against up to 4kV of electrostatic discharge.
Under-voltage lockout circuitry forces the output to a
"low" state when the input supply voltage drops below 7V.
Maximum startup V
DD
bias voltage threshold is 10V. For
operation at lower voltages, the LOCK DIS, Pin 3 can be
grounded to disable the lockout and start-up circuit. The
under-voltage lockout and start-up circuit gives brown out
protection when driving MOSFETS.
ORDERING INFORMATION
Temperature
Range
Part No.
Package
TC4431COA
TC4431CPA
TC4431EJA
TC4431EOA
TC4431EPA
8-Pin SOIC
8-Pin Plastic DIP
8-Pin CerDIP
8-Pin SOIC
8-Pin Plastic DIP
0
°
C to +70
°
C
0
°
C to +70
°
C
– 40
°
C to +85
°
C
– 40
°
C to +85
°
C
– 40
°
C to +85
°
C
Temperature
Range
Part No.
Package
TC4432COA
TC4432CPA
TC4432EJA
TC4432EOA
TC4432EPA
8-Pin SOIC
8-Pin Plastic DIP
8-Pin CerDIP
8-Pin SOIC
8-Pin Plastic DIP
0
°
C to +70
°
C
0
°
C to +70
°
C
– 40
°
C to +85
°
C
– 40
°
C to +85
°
C
– 40
°
C to +85
°
C
FUNCTIONAL BLOCK DIAGRAM
2 mA
OUT
OUT
INPUT
GND
EFFECTIVE
INPUT
C = 10pF
V
DD
TC4431/32
Inverting/Noninverting
UV LOCK
Inverted
TC4431
250mV
LOCK DIS.
3
2
4, 5
Non-Inverted
TC4432
6
7
8
TC4431/2-8 10/21/96
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TC4432COA | 1.5A HIGH-SPEED 30V MOSFET DRIVERS |
| TC4432EPA | 1.5A HIGH-SPEED 30V MOSFET DRIVERS |
| TC4432CPA | 1.5A HIGH-SPEED 30V MOSFET DRIVERS |
| TC4431EJA | 1.5A HIGH-SPEED 30V MOSFET DRIVERS |
| TC4431EOA | 1.5A HIGH-SPEED 30V MOSFET DRIVERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TC4432CJA | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:1.5A High-Speed 30V MOSFET Drivers |
| TC4432COA | 功能描述:功率驅(qū)動(dòng)器IC 1.5A Sngl 30V N-Inv 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(shí)間: 下降時(shí)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 |
| TC4432COA713 | 功能描述:功率驅(qū)動(dòng)器IC 1.5A Sngl 30V N-Inv 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(shí)間: 下降時(shí)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 |
| TC4432CPA | 功能描述:功率驅(qū)動(dòng)器IC 1.5A Sngl 30V N-Inv 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(shí)間: 下降時(shí)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 |
| TC4432EJA | 功能描述:功率驅(qū)動(dòng)器IC 1.5A Sngl 30V N-Inv 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(shí)間: 下降時(shí)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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