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參數(shù)資料
| 型號(hào)： | TDE1767A |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | INTERFACE CIRCUIT RELAY AND LAMP-DRIVER |
| 中文描述： | 接口電路和燈繼電器驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 127K |
| 代理商： | TDE1767A |
TDE1767, A
TDE1787, A
INTERFACE CIRCUIT (RELAY AND LAMP-DRIVER)
March 1993
OPEN GROUND PROTECTION
HIGH OUTPUT CURRENT
ADJUSTABLE SHORT-CIRCUIT PROTECTION
INTERNAL THERMAL PROTECTION WITH
EXTERNALRESET
LARGE SUPPLYVOLTAGERANGE
ALARMOUTPUT
INPUTVOLTAGECAN BE HIGHER THAN V
CC
OUTPUT VOLTAGE CAN BE LOWER THAN
GROUND (V
CC
- V
O
≤
V
CC
[max])
DESCRIPTION
The TDE1767,A/TDE1787, Aarea monolithic am-
plifiers designed for high current and high voltage
applications, specifically to drive lamps, relays,
steppingmotors.
The devices are assentially blow-out proof. The
output is prois protectedfromshort-circuitswiththe
positive supply or drive. In addition thermal shut
down is provitedto keepthe IC from overheathing.
If internal dissipationbecomes too high, the driver
will shut down to prevent excessive heating. The
output stays null after the overheating is off, if the
reset input is low. If hightheoutputwillalternatively
switch-on and off until the overload is removed.
The devices operates over a wide range voltages
from standard 15 V operational amplifier supplies
to thesingle +6V or+48V used forindustrialelectric
systems. Input voltages can be higher than in the
V
CC
.
An alarm output suitable for driving a LED is
provited. This LED, normally on (if referred to
ground), will die out or flash during an overload
depending on the state of the reset input.
The outputis low in open groundconditions.
PIN CONNECTION
(top view)
Symbol
R
th (j - c)
R
th (j -a)
Parameter
Value
30
80
Unit
°
C/W
°
C/W
Maximum Junction-caseThermal Resistance
Maximum Junction-ambient Thermal Resistence
THERMAL DATA
* Devices bonded on a 40 cm2 glass-epoxy printed circuit 0.15 cm thick with 4 cm2 of copper.
Minidip
ORDERING NUMBERS :
TDE1767 DP
TDE1767 ADP
TDE1787 DP
TDE1787 ADP
1/10
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TDE1767ADP | INTERFACE CIRCUIT RELAY AND LAMP-DRIVER |
| TDE1767DP | INTERFACE CIRCUIT RELAY AND LAMP-DRIVER |
| TDE1767 | LAMP AND RELAY DRIVERS |
| TDE1767A | LAMP AND RELAY DRIVERS |
| TDE1787 | LAMP AND RELAY DRIVERS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TDE1767ADP | 功能描述:功率驅(qū)動(dòng)器IC Single Relay/Lamp 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 |
| TDE1767DP | 功能描述:功率驅(qū)動(dòng)器IC Single Relay/Lamp 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 |
| TDE1779ASP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL 2-A SOURCE DRIVER |
| TDE1787 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LAMP AND RELAY DRIVERS |
| TDE1787A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LAMP AND RELAY DRIVERS |
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