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參數(shù)資料
| 型號(hào)： | TLE6232 |
| 廠商： | INFINEON TECHNOLOGIES AG |
| 英文描述： | Smart Six Channel Low-Side Switch |
| 中文描述： | 智能六通道低端開(kāi)關(guān) |
| 文件頁(yè)數(shù)： | 8/19頁(yè) |
| 文件大?。?/td> | 349K |
| 代理商： | TLE6232 |
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Data Sheet TLE 6232 GP
V1.2
Page
08.Oct. 2003
8
The effect of the integrated under-voltage detection is similar to the effect of an external reset
at pin Reset (except low current consumption):
- locks all power switches regardless of their input signals
- clears the fault registers
- resets SPI control register
Parallel Connection of Power Stages
The power stages which are connected in parallel have to be switched on and off simultane-
ously.
In case of overload the ground current and the power dissipation are increasing. The applica-
tion has to take into account that all maximum ratings are observed (e.g. operating tempera-
ture T
J
and total ground current I
GND
, see Maximal Ratings).
The maximum current limitation value (or overload detection threshold) of the parallel con-
nected power stages is the summation of the corresponding maximum values of the power
stages (IOUT
(lim)x
+ I
OUT(lim)y
+ ....).
Max. Clamping Energy
0.8 x (Ex + Ey)
On Resistance
2 power stages of the
same type
(see note 1)
3 power stages of the
same type
(see note 1,2)
2 power stages with the
same clamping voltage,
but different nominal
current (see note 3)
Note 1: Power stages of the same type have the same nominal current
Note 2: Only for 3A power stages
Note 3: Parallel connection of power stage type 3A/53V with type 1.5A/53V
SPI Interface
The serial SPI interface makes possible communication between TLE6232 and the microcon-
troller.
TLE 6232 GP always works in slave mode whereas the microcontroller provides the master
function. The maximum baud rate is 5MBaud.
Applying a chip select signal at CS and setting bit 7 and bit 6 of the instruction byte to 1“ and
0“ TLE 6232 GP is selected by the SPI master. SI is the data input (Signal In), SO the data
output
(Signal Out). Via SCLK (Serial Clock Input) the SPI clock is given by the master.
(I
max,OUTx
+I
max,OUTy
) x 0.9
5
y
OUTx
ON
xR
,
,
(I
max,OUTx
+I
max,OUTy
+
I
max,OUTz
) x 0.8
(I
max,OUTx
+I
max,OUTy
) x 0.8
0.7 x (Ex + Ey + Ez)
.
z
y
OUTx
ON
xR
,
,
,
34
Min (Eclpx , Eclpy)
OUTy
ON
OUTx
ON
OUTy
ON
R
OUTx
ON
R
xR
+
R
,
,
,
,
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLE6232GP | Smart Six Channel Low-Side Switch |
| TLE6244 | 18 Channel Smart Lowside Switch |
| TLE6244X | 18 Channel Smart Lowside Switch |
| TLE6250 | CAN-Transceiver |
| TLE6250C | CAN-Transceiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLE6232GP | 功能描述:電源開(kāi)關(guān) IC - 配電 SMART 6 CHANNEL LW-SIDE SWITCH RoHS:否 制造商:Exar 輸出端數(shù)量:1 開(kāi)啟電阻（最大值）:85 mOhms 開(kāi)啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| TLE6232GP_09 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Smart Six Channel Low-Side Switch |
| TLE6232GPAUMA2 | 制造商:Infineon Technologies AG 功能描述:Power Switch Lo Side 1.5A 36-Pin DSO EP 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 SW SMART 6-CH LOWSIDE PDSO36 |
| TLE6232GPNT | 制造商:Infineon Technologies AG 功能描述:Power Switch Lo Side 1.5A 36-Pin DSO |
| TLE6232GPT | 制造商:Infineon Technologies AG 功能描述:Power Switch Lo Side 1.5A 36-Pin DSO T/R |
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