参数资料
型号: TLE4271S
厂商: INFINEON TECHNOLOGIES AG
元件分类: 固定正电压单路输出LDO稳压器
英文描述: 5 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSFM7
封装: PLASTIC, TO-220, 7 PIN
文件页数: 4/22页
文件大小: 164K
代理商: TLE4271S
TLE 4271
Data Sheet Rev. 2.1
12
2000-02-14
The reset reaction time
trr is the time it takes the voltage regulator to set the reset out
LOW after the output voltage has dropped below the reset threshold. It is typically 1
s
for delay capacitor of 47 nF. For other values for
Cd the reaction time can be estimated
using the following equation:
trr ≈ 20 s/F × Cd
Figure 5
Time Response
AES01927
d
=
d
Ι
d
V
d
C
t
< t RR
RR
t
td
D
V
V Q
V Ι
V R
V RT
V DRL
DU
V
Power-on-Reset
Thermal
Shutdown
at Input
Voltage Drop Undervoltage
Spike
Secondary
Load
Bounce
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