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參數(shù)資料
| 型號(hào)： | C1412NCPA |
| 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)： | 7/16頁 |
| 文件大小： | 279K |
| 代理商： | C1412NCPA |
2003 Microchip Technology Inc.
DS21391C-page 7
TC1412/TC1412N
3.0
PIN DESCRIPTIONS
The descriptions of the pins are listed in Table 3-1.
TABLE 3-1:
PIN FUNCTION TABLE
3.1
Supply Input (V
DD
)
The V
DD
input is the bias supply for the MOSFET driver
and is rated for 4.5V to 16V with respect to the ground
pin. The V
DD
input should be bypassed to ground with
a local ceramic capacitor. The value of the capacitor
should be chosen based on the capacitive load that is
being driven. A value of 1.0 μF is suggested.
3.2
Control Input (INPUT)
The MOSFET driver input is a high-impedance,
TTL/CMOS-compatible input. The input has 300 mV of
hysteresis between the high and low thresholds which
prevents output glitching even when the rise and fall
time of the input signal is very slow.
3.3
CMOS Push-Pull Output
(OUTPUT)
The MOSFET driver output is a low-impedance, CMOS
push-pull style output, capable of driving a capacitive
load with 2A peak currents.
3.4
Ground (GND)
The ground pins are the return path for the bias current
and for the high peak currents that discharge the load
capacitor. The ground pins should be tied into a ground
plane or have very short traces to the bias supply
source return.
3.5
No Connect (NC)
No internal connection.
Pin
No.
Symbol
Description
1
2
3
4
5
6
V
DD
INPUT
NC
GND
GND
OUTPUT CMOS push-pull output,
common to pin 7
OUTPUT CMOS push-pull output,
common to pin 6
V
DD
Supply input, 4.5V to 16V
Supply input, 4.5V to 16V
Control input
No connection
Ground
Ground
7
8
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| C1412NCUA | 2A High-Speed MOSFET Drivers |
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| C1412NEOA | 2A High-Speed MOSFET Drivers |
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| C1412NCUA | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2A High-Speed MOSFET Drivers |
| C1412NCUA713 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2A High-Speed MOSFET Drivers |
| C1412NEOA | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2A High-Speed MOSFET Drivers |
| C1412NEOA713 | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2A High-Speed MOSFET Drivers |
| C1412NEPA | 制造商:MICROCHIP 制造商全稱:Microchip Technology 功能描述:2A High-Speed MOSFET Drivers |
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