參數(shù)資料
型號: TPS53353DQPT
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, PDSO22
封裝: 5 X 6 MM, ROHS COMPLIANT, PLASTIC, SON-22
文件頁數(shù): 23/25頁
文件大?。?/td> 556K
代理商: TPS53353DQPT
UDG-11049
RF
TRIP
MODE
VDD
VREG VIN
VIN
TPS53353
VFB
EN
PGOOD
VBST
N/C
LL
1
2
3
4
5
6
7
8
9
10
11
22
21
20
19
18
17
16
15
14
13
12
VOUT
C5
0.1 mF
VREG
CIN
22 mF
GND
LL
L1
0.44 mH
PA0513.441
COUT
330 mF
R1
8.25 kW
R2
10 kW
EN
PGOOD
R10
100 kW
VIN
R11
NI
C6
NI
COUT
330 mF
R9
2 W
CIN
22 mF
CIN
22 mF
CIN
22 mF
3 V
to
15 V
R6
200 kW
R8
100 kW
R4
187 kW
C4
4.7 mF
C3
1 mF
VVDD
4.5 V to 25 V
UDG-11050
RF
TRIP
MODE
VDD
VREG VIN
VIN
TPS53353
VFB
EN
PGOOD
VBST
N/C
LL
1
2
3
4
5
6
7
8
9
10
11
22
21
20
19
18
17
16
15
14
13
12
VOUT
C5
0.1 mF
VREG
CIN
22 mF
GND
LL
L1
0.44 mH
PA0513.441
COUT
4 x 100 mF
Ceramic
R1 8.06 kW
R2
10 kW
EN
PGOOD
R10
100 kW
VIN
R11
NI
C6
NI
R9
2 W
CIN
22 mF
CIN
22 mF
CIN
22 mF
3 V
to
15 V
R6
200 kW
R8
100 kW
R4
187 kW
C4
4.7 mF
C3
1 mF
VVDD
4.5 V to 25 V
R7
3.01 kW
C1
0.1 mF
C2
1 nF
SLUSAK2
– AUGUST 2011
APPLICATION CIRCUIT DIAGRAM
Figure 1. Typical Application Circuit Diagram
Figure 2. Typical Application Circuit Diagram with Ceramic Output Capacitors
Copyright
2011, Texas Instruments Incorporated
7
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