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BTS740S2 参数 Datasheet PDF下载

BTS740S2图片预览
型号: BTS740S2
PDF下载: 下载PDF文件 查看货源
内容描述: 智能高侧电源开关两个渠道: 2× 30mз电流检测 [Smart High-Side Power Switch Two Channels: 2 x 30mз Current Sense]
分类和应用: 开关电源开关
文件页数/大小: 15 页 / 423 K
品牌: INFINEON [ Infineon ]
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®
PROFET BTS 740 S2  
Parameter and Conditions, each of the two channels  
Symbol  
Values  
Unit  
at Tj = -40...+150°C, V = 12 V unless otherwise specified  
bb  
min  
typ  
max  
7.0  
Input and Status Feedback20)  
Input resistance  
(see circuit page 9)  
RI  
3.0  
4.5  
kΩ  
Input turn-on threshold voltage  
Input turn-off threshold voltage  
Input threshold hysteresis  
VIN(T+)  
VIN(T-)  
--  
1.5  
--  
--  
--  
3.5  
--  
V
V
VIN(T)  
0.5  
--  
--  
V
Off state input current  
On state input current  
VIN = 0.4 V: IIN(off)  
VIN = 5 V: IIN(on)  
1
50  
90  
--  
µA  
µA  
µs  
20  
--  
50  
400  
Delay time for status with open load  
after Input neg. slope (see diagram page 13)  
td(ST OL3)  
Status delay after positive input slope  
(not subject to production test, specified by design)  
tdon(ST)  
tdoff(ST)  
--  
--  
13  
1
--  
--  
µs  
µs  
V
Status delay after negative input slope  
(not subject to production test, specified by design)  
Status output (open drain)  
Zener limit voltage T =-40...+150°C, IST = +1.6 mA: VST(high)  
5.4  
6.1  
6.9  
j
--  
--  
--  
--  
0.4  
0.7  
ST low voltage  
T =-40...+25°C, IST = +1.6 mA: VST(low)  
j
T = +150°C, IST = +1.6 mA:  
j
Status leakage current, V = 5 V,  
T =25 ... +150°C: IST(high)  
j
--  
--  
2
µA  
ST  
20)  
If ground resistors R  
are used, add the voltage drop across these resistors.  
GND  
Semiconductor Group  
7
2003-Oct-01  
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