参数资料
型号: TL1466IPMR
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 0.5 A SWITCHING CONTROLLER, 800 kHz SWITCHING FREQ-MAX, PQFP64
封装: GREEN, PLASTIC, LQFP-64
文件页数: 12/26页
文件大小: 538K
代理商: TL1466IPMR
TL1466I
HIGHSPEED/PRECISION SIX CHANNEL
SWITCHING REGULATOR CONTROLLER
SLVS262 FEBRUARY 2000
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
pin assignments
17 18 19
BOOT CAP.H2
OUTPUT BIAS2
OUTPUT1
BOOT CAP.L1
BOOT CAP.H1
MOS GATE1
OUTPUT VCC1,3
OUTPUT BIAS1
COMP1
INV INPUT1
FEED BACK1
COMP2
INV INPUT2
FEED BACK2
COMP3
INV INPUT3
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
BOOT CAP.L5
BOOT CAP.H5
OUTPUT BIAS5
OUTPUT6
BOOT CAP.L6
BOOTCAD.H6
OUTPUT BIAS6
OVP5,6
COMP6
NONINV INPUT6
INV INPUT6
FEED BACK6
COMP
COMP5
NONINV INPUT5
INV INPUT5
21 22 23 24
OUTPUT2
BOOT
CAP
.H3
63 62 61 60 59
64
58
OUTPUT
BIAS4
OUTPUT
GND4,5,6
MOS
GA
TE4
BOOTCAP
.H4
BOOT
CAP
.L4
OUTPUT4
OUTPUT3
SOFT
ST
AR
T
VREF
V
ST
ANDBY3
INV
INPUT4
FEED
BACK4
RT
CT
SCP
MOS
DUTY
GND
56 55 54
57
25 26 27 28 29
53 52
FEED
BACK5
OUTPUT
GND1,2,3
OUTPUT
BIAS3
51 50 49
30 31 32
ST
ANDBY
DTC3
FEED
BACK3
OUTPUT
BOOT
CAP
.L3
BOOT
CAP
.L2
OUTPUT5
OUTPUT
COMP4
V
CC
4,5,6
V
CC
2
CC
PM PACKAGE
(TOP VIEW)
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