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參數(shù)資料
| 型號(hào)： | CS1107EDF8 |
| 廠商： | ZF Electronics Corporation |
| 英文描述： | Single Relay Driver IC |
| 中文描述： | 單繼電器驅(qū)動(dòng)IC |
| 文件頁(yè)數(shù)： | 3/4頁(yè) |
| 文件大小： | 131K |
| 代理商： | CS1107EDF8 |
C
3
V
BAT
V
CC
Output
Gnd
V
CC
Control
Gnd
CS1107
Gnd
Gnd
Fault
microprocessor
20k
10nF
C
MODULE(ESD)
Applications Diagram
Circuit Description
The CS1107 relay driver IC provides up to 350mA of drive
current in a low-side configuration. The Output driver pin
is controlled through the TTL compatible Control input
pin. A high condition on the Control pin turns the output
pin on.
The
pin reports short circuit, open circuit, and
overtemperature conditions on the IC. If a fault is present,
the open collector output
numbers for faults are: exceeding 500mA of drive current
will report a short circuit. Less than 40mA (typical) will
report an open circuit. A temperature fault will be reported
when the die temperature exceeds 180C (typical). Faults
pin will be low. Typical
are only reported when the Control pin is high, due to the
low quiescent current when the Control pin is low and the
output device is turned off.
Overcurrent protection is provided by duty cycle control.
When the Output current exceeds the current limit thresh-
old, the output enters duty cycle mode to reduce power
dissipation of the IC to a safe level. The higher the thresh-
old is exceeded the lower the duty cycle becomes.
A 33V on-chip zener diode on the Output pin protects the
device from flyback pulses when a relay is turned off. The
saturation voltage of this pin will not exceed 1.5V at
350mA.
Fault
Fault
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CS1107EDFR8 | Single Relay Driver IC |
| CS1107 | Single Relay Driver IC |
| CS1108 | Single Lamp Driver IC |
| CS1108EDF8 | Single Lamp Driver IC |
| CS1108EDFR8 | Single Lamp Driver IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CS1107EDFR8 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Single Relay Driver IC |
| CS1108 | 制造商:CHERRY 制造商全稱:CHERRY 功能描述:Single Lamp Driver IC |
| CS-1108 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single Lamp Driver IC |
| CS1108/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single Lamp Driver IC |
| CS-1108D8 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single Peripheral Driver |
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