參數(shù)資料
型號(hào): MAX1611CSE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 穩(wěn)壓器
英文描述: Digitally Controlled CCFL Backlight Power Supplies
中文描述: FLUORESCENT LIGHT CONTROLLER, 330 kHz SWITCHING FREQ-MAX, PDSO16
封裝: 0.150 INCH, SOP-16
文件頁(yè)數(shù): 5/20頁(yè)
文件大小: 137K
代理商: MAX1611CSE
M
Digitally Controlled CCFL Bac klight
Power S upplies
_______________________________________________________________________________________
5
1.0
0
BATT SUPPLY CURRENT
vs. BATT VOLTAGE (SHDN = VL)
M
BATT (V)
B
1.2
1.4
1.6
1.8
2.0
4
12
16
20
24
28
8
SHDN = VL, OTP = 3V
0
0
BATT SUPPLY CURRENT
vs. BATT VOLTAGE (SHDN = OV)
M
BATT (V)
B
μ
A
2
4
6
8
10
4
12
16
20
24
28
8
SHDN = OV
2.0
0
VL OUTPUT VOLTAGE
vs. BATT VOLTAGE (SHDN = OV)
M
BATT (V)
V
2.5
3.0
3.5
4.0
4.5
5.0
4
12
16
20
24
28
8
NO LOAD ON VL,
SHDN = OV
2.0
0
VL OUTPUT VOLTAGE
vs. VL OUTPUT CURRENT
M
VL OUTPUT CURRENT (mA)
V
2.5
3.0
3.5
4.5
4.0
5.0
20
30
40
10
SHDN = VL, OTP = 3V
BATT = 12V
BATT = 5V
3.30
0
VL OUTPUT VOLTAGE
vs. VL LOAD CURRENT
M
VL LOAD CURRENT (
μ
A)
V
3.35
3.40
3.45
3.50
3.55
3.65
3.60
3.70
400
800
600
1000
200
SHDN = GND
BATT = 12V
BATT = 5V
1.5
1
REF OUTPUT VOLTAGE
vs. REF OUTPUT CURRENT
M
REF OUTPUT CURRENT (μA)
R
1.6
1.7
1.8
1.9
2.0
2.1
2.2
10
100
1000
10000
SHDN = VL, BATT = 5V
2.0
0
VL OUTPUT VOLTAGE
vs. BATT VOLTAGE (SHDN = VL)
M
BATT (V)
V
2.5
3.0
3.5
4.0
4.5
5.0
4
12
16
20
24
28
8
NO LOAD ON VL,
SHDN = VL
__________________________________________Typic al Operating Charac teristic s
(T
A
= +25°C, unless otherwise noted.)
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