TLE 7272D Infineon Technologies, TLE 7272D Datasheet - Page 12

• Manufacturer Part Number: TLE 7272D
• Manufacturer: Infineon Technologies

Specifications of TLE 7272D

• Packages: P-TO252-3
• Regulator Type: single output
• Output Voltage: 5V
• Accuracy: 2.0 %
• Max. Output Current: 300mA
• Dropout Voltage: 250mV

Region of Stability
Power Supply Ripple Rejection PSRR
versus Frequency f
P S R R
Data Sheet
E S R
[ d B ]
[ Ω ]
0 . 0 1
1 0 0
0 . 1
8 0
6 0
5 0
4 0
3 0
1 0
C Q
1
1 0
0
V
V
C
T
j
R I P P L E
IN
Q
= 2 5 ° C
= 1 0 µ F T a n t a lu m
= 1 3 . 5 V
5 0
1 0 0
= 1 V
I
I
Q
Q
= 1 0 0 m A
= 3 0 m A
1 0 0
R e g io n
S t a b le
1 k
C
1 5 0
Q
I
= 1 0 n F . . . 1 0 µ F
Q
T
j
= 0 . 1 m A
1 0 k
= 2 5 ° C
2 0 0
1 3 _ P S R R . V S D
1 2 _ E S R - I Q . V S D
I
f
Q
[ H z ]
[ m A ]
1 0 0 k
12
Output Voltage V
Load Regulation dV
Current Change dI
V
∆ V
[m V ]
5 . 0 5
5 . 0 0
4 . 9 0
4 . 8 0
Q
- 1 0
- 1 5
- 2 0
- 2 5
- 3 0
Q
[ V ]
0
0
1
I N H = O N
5 0
2
Q
1 0 0
Q
Start-up behaviour
I
Q
Q
= 5 m A
3
versus Output
Rev. 1.1, 2005-07-30
1 5 0
1 8 a _ d V Q - d I Q _ V i6 V . v s d
4
TLE 7272
V
T
T
2 5 0
T
I
j
j
t im e _ s t a r t u p . v s d
= 6 V
j
= 1 5 0 ° C
= - 4 0 ° C
= 2 5 ° C
I
t
Q
[ m s ]
[ m A ]
5
1 4 _ V I -