參數(shù)資料
型號： TLE6244
廠商： INFINEON TECHNOLOGIES AG
英文描述： 18 Channel Smart Lowside Switch
中文描述： 18頻道智能Lowside開關
文件頁數(shù)： 50/70頁
文件大?。?/td> 721K
代理商： TLE6244
Final Data Sheet
50
V4.2, 2003-08-29
TLE 6244X
A power stage that is switched off
in case of SCB can be switched on
again by an off/on cycle at the cor-
responding input pin resp. by the
change of the state of the corre-
sponding bit for SPI or μsec-bus
by a DEL_DIA instruction or can
be released again by reset. If the
fault register is cleared before this
release (by a DEL_DIA instruc-
tion), a new fault entry of SCB is
immediately carried out, even if
SCB condition is no longer
present.
For OUT9, OUT10
Above this limit short circuit to
UBatt is detected. The output cur-
rent is limited to approximately this
value if the static current limitation
is configured. An error is stored
after t
Diag
(see 3.11.4). If the oper-
ation leads to an overtemperature
condition, a second protection
level (about 170°C) will change the
output into a low duty cycle PWM
(selective thermal shutdown with
restart) to prevent critical chip tem-
peratures
Between -40°C and 150°C an
approximately linear characteristic
line can be assumed.
3.6.3.1 Maximum
Battery Volt-
age at Short
Circuit to Bat-
tery
See Note 1.11.1
C
UOUT
9..14
36
V
3.6.4 Shutoff Delay
Shutoff delay of the power stages
after detection of KSUB. For the
duration of t
Voff
current is limited to
maximum current.
B
t
Voff
60
215
μs
3.6.5 On Resis-
tance
T
J
= 25°C
T
J
= 150°C
T
J
= -40°C
For U
UBatt
≤
10V R
on
is increased
up to 20%.
A
A
A
R
on9-14
R
on9-14
R
on9-14
200
380
150
300
550
220
380
680
280
m
m
m
相關PDF資料
PDF描述
TLE6244X 18 Channel Smart Lowside Switch
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相關代理商/技術參數(shù)
參數(shù)描述
TLE6244X 功能描述:電源開關 IC - 配電 18 CH. SMART LOW SIDE SWITCH RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5
TLE6244XAUMA1 制造商:Infineon Technologies AG 功能描述:Power Switch Lo Side 1.1A 64-Pin MQFP T/R 制造商:Infineon Technologies AG 功能描述:ENGINECONTROL_IC - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC LOW SIDE SWITCH 18CHAN MQFM64
TLE6244XNT 制造商:Infineon Technologies AG 功能描述:Power Switch Lo Side 1.1A 64-Pin MQFP
TLE6244X-T 功能描述:電源開關 IC - 配電 18 CH. SMART LOW SIDE SWITCH RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5
TLE6250 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:CAN-Transceiver
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