- 您现在的位置：买卖IC网 > PDF目录98230 > TL1466IPMR (TEXAS INSTRUMENTS INC) 0.5 A SWITCHING CONTROLLER, 800 kHz SWITCHING FREQ-MAX, PQFP64 PDF资料下载
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： | 7/26页 |
| 文件大小： | 538K |
| 代理商： | TL1466IPMR |
TL1466I
HIGHSPEED/PRECISION SIX CHANNEL
SWITCHING REGULATOR CONTROLLER
SLVS262 FEBRUARY 2000
15
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
R(BIAS) Bias Resistance k
0
5
10
15
20
25
30
0
5
10
15
20
25
30
TA = 65 °C
OUTPUT SINK CURRENT
vs
BIAS RESISTANCE
I
(SINK)
Output
Sink
Current
mA
VCC = 3 V
VCC = 6 V
VCC = 10 V
Figure 12
TA Free-Air Temperature °C
0
2
4
6
8
10
12
50
0
50
100
150
OUTPUT SINK CURRENT
vs
FREE-AIR TEMPERATURE
I
(SINK)
Output
Sink
Current
mA
R(BIAS) = 6.8 k
VCC = 6 V
R(BIAS) = 10 k
Figure 13
Dead-Time Input Voltage V
0
25
50
75
100
125
0.0
0.5
1.0
1.5
OUTPUT ON DUTY CYCLE
vs
DEAD-TIME INPUT VOLTAGE
VCC = 6 V
TA = 65 °C
Duty
Output”On”
Dity
Cycle
%
Figure 14
R(DUTY) Resistance k
0
25
50
75
0
255075
MOSFET ON DUTY CYCLE
vs
RESISTANCE
This Graph
is Simulation
Data
D(MOS)(%)=ton(MOS)/T
D
(MOS)
MOSFET
”ON”
Dity
Cycle
%
PNP Transistor
Collector
Waveform
(Assuming duty
cycle = 50%)
ton(MOS)
T
Figure 15
相关PDF资料 |
PDF描述 |
|---|---|
| TL1466IPMRG4 | 0.5 A SWITCHING CONTROLLER, 800 kHz SWITCHING FREQ-MAX, PQFP64 |
| TL3577-ADJIKTTRG3 | 6 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PSSO5 |
| TL3577-ADJIKTTR | 6 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PSSO5 |
| TL431ILP/1H | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PBCY3 |
| TL431AIX/11H-E3 | 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 2.5 V, PSSO3 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TL1466IPMRG4 | 功能描述:软开关 PWM 控制器 PWM CONTROL CIRCUIT RoHS:否 制造商:Fairchild Semiconductor 输出端数量: 输出电流: 开关频率: 工作电源电压:30 V 电源电流: 最大工作温度:+ 105 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Reel |
| TL146IDB | 制造商:Texas Instruments 功能描述: |
| TL1494CN | 制造商:Texas Instruments 功能描述: |
| TL-15 | 功能描述:手工工具 TOOL RoHS:否 制造商:Molex 产品:Extraction Tools 类型: 描述/功能:Extraction tool |
| TL1500 | 功能描述:测试引线 TST LDS,ALLGTR CLIPS HD DMMS, CATIV 1000V RoHS:否 制造商:Pomona Electronics 设备类型:Patch Cords 连接器类型:Banana plug (stackable) on both ends 长度:60 in 颜色:Black |
发布紧急采购，3分钟左右您将得到回复。