- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384985 > TLE5226G (SIEMENS A G) Smart Quad Channel Low-Side Switch PDF資料下載
參數(shù)資料
| 型號： | TLE5226G |
| 廠商： | SIEMENS A G |
| 元件分類： | 外設(shè)及接口 |
| 英文描述： | Smart Quad Channel Low-Side Switch |
| 中文描述： | 5 A BUF OR INV BASED PRPHL DRVR, PDSO20 |
| 文件頁數(shù)： | 8/13頁 |
| 文件大小： | 196K |
| 代理商： | TLE5226G |
TLE 5226 G
Semiconductor Group
Page
1998-02-04
8
Open load is detected for all four channels in on and off mode. In the on mode the load current is moni-
tored. If it drops below the specified threshold value, then an open load condition is detected.
In the off mode, the ouput voltage is monitored.
An open load condition is detected when the output voltage of a given channel is below 55 % of the
supply voltage V
S
. Also the output voltages of two outputs are compaired against each other in off
condition with a fixed offset of typ. 1.25 V to recognize GND bypasses. To suppress fault diagnosis
during the flyback phase of the compared output, the diagnostic circuit includes a latch function.
Reset of this latch is done at end of the flyback phase, additionally it can be reseted by a low signal on
the enable input or a high signal of the input line.
See block diagramm of open load detection on page 3.
Diagnostic Table
In general the status follows the input signal in normal operating conditions.
If any error is detected the status is inverted.
Operating Condition
Standby
Input
STBY
Enable
Input
ENA
Control
Input
IN
Power
Output
OUT
Status
Output
ST
Standby
L
X
X
OFF
H
Normal function
H
H
H
H
L
L
H
H
L
H
L
H
OFF
OFF
OFF
ON
L
L
L
H
Open load or short to ground
H
H
H
H
L
L
H
H
L
H
L
H
OFF
OFF
OFF
ON
H
H
H
L
Overload or short to supply
latched overload
reset latch
H
H
H
H
H
H
L
X
H
H
H
H
→
L
OFF
OFF
OFF
OFF
L
L
H
L
Overtemperature
latched overtemperature
reset latch
H
H
H
H
H
H
L
X
H
H
H
H
→
L
OFF
OFF
OFF
OFF
L
L
H
L
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLFD600 | GT 4C 2#8 2#16 PIN RECP WALL |
| TLFGE1002A | TOSHIBA LED LAMP |
| TLGE1002A | TOSHIBA LED LAMP |
| TLOE1002A | TOSHIBA LED LAMP |
| TLSE1002A | TOSHIBA LED LAMP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLE5250 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:2.5-A High Performance Smart Power Stepper-Motor Driver with Diagnostic Interface |
| TLE6208-3G | 功能描述:馬達(dá)/運動/點火控制器和驅(qū)動器 Triple-Half-Bridge RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| TLE6208-3-G | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Triple-Half-Bridge |
| TLE6208-3G_07 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Triple Half Bridges Optimized for DC motor management applications |
| TLE62083GXUMA1 | 制造商:Infineon Technologies AG 功能描述:Triple Half Bridge Motor Driver 14-Pin DSO 制造商:Infineon Technologies AG 功能描述:BODY BRIDGES - Tape and Reel 制造商:Infineon Technologies AG 功能描述:IC MOTOR DRIVER SPI 14DSO |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。