TLE4275D V33 Infineon Technologies, TLE4275D V33 Datasheet - Page 8

• Manufacturer Part Number: TLE4275D V33
• Description: IC REG LDO 3.3V 400MA TO252-5
• Manufacturer: Infineon Technologies

Specifications of TLE4275D V33

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: 4.4 ~ 42 V
• Voltage - Dropout (typical): 0.25V @ 300mA
• Number Of Regulators: 1
• Current - Output: 400mA (Max)
• Current - Limit (min): 450mA
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-4, DPak (4 Leads + Tab), TO-252AD
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 42 V
• Output Voltage: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.5 V at 300 mA
• Output Current: 450 mA
• Line Regulation: 15 mV
• Load Regulation: 30 mV
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: SP000262517; TLE4275D V33; TLE4275D V33INTR

Reset Output “RO”:
The Reset Output “RO” is an open collector output requiring an external pull-up resistor to a voltage rail
the maximum Reset Output Sink Current
Figure 4
Figure 5
Datasheet
Supply
R
RO,external,min
I
Block Diagram Reset Circuit
Timing Diagram Reset
V
V
V
V
Power-on-Reset
Control
Q
D
RO
= V
GND
IO
t
rd
/
I
RO,max
.
Thermal
Shutdown
Blo c k Di a gra m _Res etSta nd ard _RO n op ul l up .v s d
V
RT
t
rr
I
RO,max
Supply
Int.
Voltage Dip
at Input
is limited, the minimum external pull-up resistor calculates:
I
DR,ds ch
I
D,c h
8
Undervoltage
V
DS T
Block Description and Electrical Characteristics
D
C
D
Secondary
Spike
RO
<
Q
t
rr
at Output
Overload
V d
dt
C
=
Q
C
D,c
D
e.g. +5 V
Rev. 1.0, 2006-09-22
or
AED03010
V
V
V
TLE 4275 V33
Q, rt
DU
DRL
t
t
t
t
Controller
VDD
Reset
Micro-
GND
V
IO
. As
(4)