TLE4271-2G Infineon Technologies, TLE4271-2G Datasheet - Page 12

• Manufacturer Part Number: TLE4271-2G
• Description: IC LDO VOLT REG 5V P-TO263-7
• Manufacturer: Infineon Technologies

Specifications of TLE4271-2G

• Package / Case: TO-263-7, D²Pak (7 leads + Tab), TO-263CA
• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: 6 ~ 40 V
• Voltage - Dropout (typical): 0.35V @ 550mA
• Number Of Regulators: 1
• Current - Output: 550mA (Max)
• Current - Limit (min): 650mA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 40 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.7 V at 550 mA
• Output Current: 550 mA
• Load Regulation: 50 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SP000013203; SP000300945; TLE4271-2GINTR; TLE4271-2GT; TLE4271-2GXTINTR; TLE4271-2GXTINTR; TLE42712GNT; TLE42712GT

The reset reaction time
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
using the following equation:
t
Figure 5
Data Sheet
RR
V
V
V
V
RO, SAT
U, INH
L, INH
D, SAT
V
V
20 s/F
V
UD
LD
RT
V
V
V
V
V
INH
D
Q
RO
V d
dt
=
Power
Reset
C
C
Time Response
D
D
d
t
on
D
Thermal
Shutdown
t
rr
is the time it takes the voltage regulator to set the reset out
Voltage Drop
at Input
Undervoltage
at Output
12
t
RR
C
d
the reaction time can be estimated
Secondary
Spike
t <
RR
Load
Bounce
Rev. 2.7, 2007-06-25
TLE 4271-2
Shutdown
AET01985
t
t
t
t
t
(2)