參數(shù)資料
型號(hào): TPS65270RGET
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 穩(wěn)壓器
英文描述: DUAL SWITCHING CONTROLLER, 1400 kHz SWITCHING FREQ-MAX, PQCC24
封裝: 4 X 4 MM, PLASTIC, VQFN-24
文件頁(yè)數(shù): 15/20頁(yè)
文件大小: 1432K
代理商: TPS65270RGET
SS1
COMP1
LOW_P
VCC
AGND
EN2
ROSC
COMP2
LX1
GND
LX2
SS2
FB2
VIN2
BST2
22
21
20
19
18
17
16
15
14
13
3
4
5
6
7
8
9
10
11
12
Thermal Pad
EN1
FB1
BST1
VIN1
24
23
1
2
PWP PACKAGE
(TOP VIEW)
Exposed pad must be soldered to PCB for optimal thermal performance.
G
N
D
G
N
D
G
N
D
BST1
L
X
1
FB1
EN1
L
O
W
_
P
C
O
M
P
1
SS2
FB2
EN2
1
2
3
4
5
6
7
8
9
10
11
12
A
G
N
D
V
C
BST2
C
O
M
P
2
SS1
17
16
15
14
13
R
O
S
C
18
24
23
22
21
20
19
VIN2
VIN1
LX1
G
N
D
L
X
2
LX2
Thermal Pad
RGE PACKAGE (PREVIEW)
(TOP VIEW)
Exposed pad must be soldered to PCB for optimal thermal performance.
SLVSAX7
– AUGUST 2011
PIN OUT
4
Copyright
2011, Texas Instruments Incorporated
Product Folder Link(s): TPS65270
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