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: 10/26页
文件大小: 538K
代理商: TL1466IPMR
TL1466I
HIGHSPEED/PRECISION SIX CHANNEL
SWITCHING REGULATOR CONTROLLER
SLVS262 FEBRUARY 2000
18
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
TA Free-Air Temperature °C
1.48
1.49
1.50
1.51
50
0
50
100
ERROR AMPLIFIER OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
V
OM+
Error
Amplifier
High-Level
Output
V
oltage
V
VCC = 6V
CH1
Figure 24
TA Free-Air Temperature °C
0.00
0.02
0.04
0.06
50
0
50
100
ERROR AMPLIFIER OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
V
OM
Error
Amplifier
Low-evel
Output
V
oltage
V
VCC = 6V
CH1
Figure 25
IOM Output Source Current A
0.0
0.5
1.0
1.5
2.0
0
255075
100
ERROR AMPLIFIER OUTPUT VOLTAGE
vs
OUTPUT SOURCE CURRENT
V
OM+
Error
Amplifier
High-Level
Output
V
o
ltage
V
VCC = 6V
CH4
TA = 25°C
Figure 26
IOM Output Sink Current A
0.0
0.5
1.0
1.5
2.0
0123
ERROR AMPLIFIER OUTPUT VOLTAGE
vs
OUTPUT SINK CURRENT
V
OM
Error
Amplifier
Low-Level
Output
V
oltage
V
VCC = 6V
CH4
TA = 25°C
Figure 27
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