參數(shù)資料
型號(hào): C1412COA713
廠商: Microchip Technology Inc.
英文描述: 2A High-Speed MOSFET Drivers
中文描述: 第2A高速M(fèi)OSFET驅(qū)動(dòng)器
文件頁數(shù): 1/16頁
文件大?。?/td> 279K
代理商: C1412COA713
2003 Microchip Technology Inc.
DS21391C-page 1
M
TC1412/TC1412N
Features
Latch-Up Protected: Will Withstand 500 mA
Reverse Current
Input Will Withstand Negative Inputs Up to 5V
ESD Protected: 4 kV
High Peak Output Current: 2A
Wide Input Supply Voltage Operating Range:
- 4.5V to 16V
High Capacitive Load Drive Capability:
- 1000 pF in 18 nsec
Short Delay Time: 35 nsec Typ.
Matched Delay Times
Low Supply Current:
- With Logic ‘
1
’ Input: 500 μA
- With Logic ‘
0
’ Input: 100 μA
Low Output Impedance: 4
Available in Space-Saving 8-pin MSOP Package
Pinout Same as TC1410/TC1411/TC1413
Applications
Switch Mode Power Supplies
Pulse Transformer Drive
Line Drivers
Relay Driver
Package Type
General Description
The TC1412/TC1412N are 2A CMOS buffers/drivers.
They will not latch-up under any conditions within their
power and voltage ratings. They are not subject to
damage when up to 5V of noise spiking of either
polarity occurs on the ground pin. They can accept,
without damage or logic upset, up to 500 mA of current
of either polarity being forced back into their output. All
terminals are fully protected against up to 4 kV of
electrostatic discharge.
As MOSFET drivers, the TC1412/TC1412N can easily
charge a 1000 pF gate capacitance in 18 nsec with
matched rise and fall times, and provide low enough
impedance in both the ON and the OFF states to
ensure the MOSFET’s intended state will not be
affected, even by large transients. The leading and
trailing edge propagation delay times are also matched
to allow driving short-duration inputs with greater
accuracy.
2
6,7
Inverting
8-Pin MSOP/PDIP/SOIC
1
2
3
4
V
DD
OUT
OUT
5
6
7
8
GND
V
DD
IN
NC
GND
TC1412
NC = No Internal Connection
2
6,7
Non-Inverting
1
2
3
4
5
6
7
8
TC1412N
V
DD
IN
NC
GND
V
DD
OUT
OUT
GND
NOTE:
Duplicate pins must be connected together
for proper operation.
2A High-Speed MOSFET Drivers
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