TLE4275D V33 Infineon Technologies, TLE4275D V33 Datasheet - Page 9

• 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

Table 3
V
Pos.
Pos.
Output Undervoltage Reset Comperator:
3.3.1
3.3.2
3.3.3
Reset Output RO:
3.3.4
3.3.5
3.3.6
3.3.7
Reset Delay Timing:
3.3.8
3.3.9
3.3.10 Delay Capacitor
3.3.11 Delay Capacitor
3.3.12 Undervoltage Reset Delay
3.3.13 Power-on Reset Delay
3.3.14 Delay Capacitor
3.3.15 Internal Reset Reaction
1) For lower values of
2) Parameter not subject to production test; specified by design.
Datasheet
I
= 13.5 V; -40 C
Parameter
Parameter
Output Undervoltage Reset
Switching Threshold
Output Undervoltage Reset
Headroom
Reset Output Low Voltage
Reset Output
Sink Current Limitation
Reset Output External
Pull-up Resistor to
Reset Output
Leakage Current
Upper Delay
Switching Threshold
Lower Delay
Switching Threshold
Charge Current
Reset Discharge Current
Time Factor
F
Time Factor
F
Discharge Time
Time
d
d,PWR-ON
=
Electrical Characteristics Reset Function
t
d
/
C
=
D
t
d,PWR-ON
T
C
j
D
, the accuracy given is not guaranteed; see typ. performance graph for details.
150 C (unless otherwise specified)
V
Q
/
C
D
Symbol
Symbol
V
V
V
V
I
R
I
V
V
I
I
F
F
t
t
rr,d
rr,int
RO,max
RO,leak
D,ch
DR,dsch
RT1
RT2
RH
RO,low
RO
DST,hi
DST,lo
d
d,PWR-ON
Min.
Min.
3.06
2.5
100
–
0.3
3.3
–
–
–
–
–
0.13
0.21
–
–
Limit Values
Limit Values
9
Typ.
Typ.
3.13
2.9
130
0.2
–
–
0
1.8
0.6
6
70
0.20
0.30
0.7
2
Max.
Max.
3.2
V
–
0.4
–
–
2
–
–
–
–
0.27
0.39
2
6.5
Block Description and Electrical Characteristics
RT1
Unit
Unit
mV
V
V
V
mA
k
µA
V
V
µA
mA
ms /
nF
ms /
nF
µs
µs
Conditions
Conditions / Remarks
V
V
V
V
Calculated Value:
V
1 V
I
1 V
V
V
V
–
–
V
V
Calculated Value:
F
C
Calculated Value:
F
C
Calculated Value:
t
C
C
rr,d
RO
I
Q
I
Q
I
RO
RO
RO
D
D
d
d
D
D
D
D
= 0 V
= (
=
= 1 V
= 1 V
decreasing
decreasing
=
= 47 nF
= 0 nF
= 0.3 mA
4.4 V
4.4 V
= 3.3V
= 5 V
C
10 nF
10 nF
C
V
V
V
0.4 V at reset condition
D
D
DST,hi
Q
Q
*(
*
V
V
2)
V
V
DST,hi
Rev. 1.0, 2006-09-22
DST,hi
1)
1)
-
RT
RT
V
TLE 4275 V33
;
;
DST,lo
-
/
V
I
V
D,ch
DST,lo
Q,nom
) /
I
D,ch
)/
-
I
V
D,dsch
RT
.