TLE4263G Infineon Technologies, TLE4263G Datasheet - Page 10

• Manufacturer Part Number: TLE4263G
• Description: IC REG LDO 5V 250MA DSO-20
• Manufacturer: Infineon Technologies

Specifications of TLE4263G

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 45V
• Voltage - Dropout (typical): 0.35V @ 150mA
• Number Of Regulators: 1
• Current - Output: 250mA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-20
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 45 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 0.5 V at 150 mA
• Output Current: 400 mA
• Line Regulation: 25 mV
• Load Regulation: 25 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
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SP000011762; SP000300935; TLE4263G; TLE4263GTR

Reset Timing
The power-on reset delay time is defined by the charging time of an external capacitor
C
C
Definitions:
•
•
•
•
•
Figure 5
Data Sheet
D
D
which can be calculated as follows:
= (
C
t
I
V
rd
D,ch
V
DU
D
V
V
V
t
= reset delay time
Q, rt
DU
DRL
rd
= delay capacitor
=
= upper delay switching threshold at
= charge current, typical 60 A
V
V
V
V
V
Power-ON
Q
RO
I
D
DU
I
Reset
D,ch
, typical 1.70 V
Time Response, Watchdog with High-Frequency Clock
)/
t
V
rd
temperature
Over-
t
rr
Voltage Drop
at Input
10
Under-
voltage
C
D
for reset delay time
Secondary
Spike
<
t
rr
Bounce
Load
Rev. 2.8, 2007-03-20
d
d
V
t
=
AET03066
I
TLE 4263
D, ch
C
D
t
t
t
t
(1)