參數(shù)資料
型號: TPS65251RHAT
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, PQCC40
封裝: 6 X 6 MM, GREEN, PLASTIC, VQFN-40
文件頁數(shù): 23/31頁
文件大?。?/td> 1827K
代理商: TPS65251RHAT
QFN RHA40
(power pad connected to ground)
R
L
IM
3
VIN3
LX3
VIN
LX2
LX1
S
3
C
M
P
3
S
Y
N
C
1
2
3
4
5
6
11
12
13
14
15
16
17
18
19
20
7
8
9
10
C
M
P
1
R
O
S
C
F
B
1
LX2
VIN2
A
G
N
D
V
3
V
7
V
29
28
27
26
25
24
G
N
D
23
22
21
30
C
O
M
P
2
L
O
W
_
P
F
B
2
40
39
38
37
36
35
34
33
32
31
GND
VIN
P
G
O
D
BST3
EN3
VIN1
BST1
R
L
IM
1
S
2
R
L
IM
2
EN2
BST2
S
1
EN1
F
B
3
GND
www.ti.com
SLVSAA4B – JUNE 2010 – REVISED JANUARY 2011
ORDERING INFORMATION(1)
TA
PACKAGE(2)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
Reel of 2500
TPS65251RHAR
–40°C to 125°C
40-pin (QFN) - RHA
TPS65251
Reel of 250
TPS65251RHAT
(1)
For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
web site at www.ti.com.
(2)
Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.
PIN OUT
Copyright 2010–2011, Texas Instruments Incorporated
3
Product Folder Link(s): TPS65251
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