參數(shù)資料
型號: TPS92001DGKR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: FLUORESCENT LIGHT CONTROLLER, 110 kHz SWITCHING FREQ-MAX, PDSO8
封裝: GREEN, PLASTIC, MSOP-8
文件頁數(shù): 2/19頁
文件大?。?/td> 917K
代理商: TPS92001DGKR
T
J – Junction Temperature – °C
–50
–25
0
25
50
75
100
125
0
2
4
6
8
10
12
14
16
V
U
V
L
O
U
n
d
e
rv
o
lt
a
g
e
L
o
c
k
o
u
t
T
h
re
s
h
o
ld
V
TPS92001
UVLO On
TPS92002
UVLO On
UVLO Off
40
0
80
180
I V
D
S
ta
n
d
b
y
C
u
rr
e
n
t
m
A
–50
–25
0
25
50
75
100
125
20
60
120
100
160
140
TPS92001
TPS92002
T
J – Junction Temperature – °C
1
1000
100
C
CT – Timing Capacitance – pF
100
1000
10000
R
RTC = 10 kW
R
RTD = 4.32 kW
f O
S
C
O
s
c
il
la
to
r
F
re
q
u
e
n
c
y
k
H
z
90
105
110
f O
S
C
O
s
c
il
la
to
r
F
re
q
u
e
n
c
y
k
H
z
100
95
–50
–25
0
25
50
75
100
125
T
J – Junction Temperature – °C
SLUSA24A – FEBRUARY 2010 – REVISED NOVEMBER 2010
www.ti.com
TYPICAL CHARACTERISTICS
VDD STANDBY CURRENT
UNDERVOLTAGE LOCKOUT THRESHOLD
vs
JUNCTION TEMPERATURE
Figure 5.
Figure 6.
OSCILLATOR FREQUENCY
OVERVOLTAGE PROTECTION THRESHOLD
vs
JUNCTION TEMPERATURE
TEMPERATURE
Figure 7.
Figure 8.
10
Copyright 2010, Texas Instruments Incorporated
Product Folder Link(s): TPS92001 TPS92002
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