参数资料
型号: TPS40131RHBR
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: SWITCHING CONTROLLER, 1200 kHz SWITCHING FREQ-MAX, PQCC32
封装: GREEN, PLASTIC, QFN-32
文件页数: 12/40页
文件大小: 940K
代理商: TPS40131RHBR
www.ti.com
SIMPLIFIED APPLICATION DIAGRAM
5
6
7
8
20
19
18
17
AGND
CS2
CSRT2
RT
DIFFO
CS1
CSRT1
COMP
TPS40131
1
2
3
4
BOOT`
OVSET
VOUT
GSNS
24
23
22
21
BOOT2
SS
UVLO
BP5
L
D
R
V
1
V
IN
5
S
W
1
H
D
R
V
1
H
D
R
V
2
S
W
2
L
D
R
V
2
P
G
N
D
V
D
F
B
+
E
A
V
R
E
F
P
G
O
D
IL
IM
E
N
/S
Y
N
C
B
P
8
13
14
15
16
9
10
11
12
28
27
26
25
32
31
30
29
5 V
VIN1
CS2
CSRT2
VREF
CS1
CSRT1
LOAD
VOUT
VIN1
5 V
VOUT
VIN1
CS1
CS2
CSRT1
CSRT2
VOUT
UDG-07030
SLVS635 – FEBRUARY 2007
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
2
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