TLE 4473G V55-2 Infineon Technologies, TLE 4473G V55-2 Datasheet - Page 4

• Manufacturer Part Number: TLE 4473G V55-2
• Manufacturer: Infineon Technologies

Specifications of TLE 4473G V55-2

• Packages: PG-DSO-12
• Regulator Type: multiple output
• Output Voltage: 5V5V
• Accuracy: 2.5 %2.0 %
• Max. Output Current: 300mA190mA
• Dropout Voltage: 200mV

Figure 2
Data Sheet
Ig n itio n
1 0 0 n F
V
µC
Bat
C
I
7
9
8
Block Diagram with Typical External Components
TL E4 4 7 3 G V5 5 -2 _ BL O CKDIAG RAM .VSD
I
IN H 2
IN H 1
R e fe re n ce
Ba n d g a p
In h ib it
In h ib it
Ove rte mp e ra tu re
Sh u td o w n
TLE 4 4 7 3 GV5 5 -2
1 2
GN D
C u rre n t a n d
Ove rcu rre n t
C u rre n t a n d
Ove rcu rre n t
Sa tu ra tio n
Sa tu ra tio n
Pro te ctio n
Pro te ctio n
C o n tro l,
C o n tro l,
4
Ge n e ra to r
Wa tch d o g
Ge n e ra to r
R e se t
R e se t
R O2
R O1
Q2
Q1
WI
D 2
D 1
TLE 4473 GV55-2
Rev. 1.2, 2008-10-28
4
3
1
1 1
6
2
1 0
4 .7 k
4 .7 k
1 0
µF
1 0 0 n F
1 0
µF
1 0 0 n F
µC
Su p p ly
µC
R e se t
Wa tch d o g
(fro m µC )
e .g . Se n so r
Su p p ly
e .g . Se n so r
R e se t
(to µC )