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參數(shù)資料
| 型號： | TL594 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | PRECISION SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT |
| 中文描述： | 精密開關(guān)模式脈寬調(diào)制控制電路 |
| 文件頁數(shù)： | 11/12頁 |
| 文件大小： | 166K |
| 代理商： | TL594 |
TL594
PULSE-WIDTH-MODULATION CONTROL CIRCUITS
SLVS052C – APRIL 1988 – REVISED JULY 1999
11
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
f
40
10
100
1 k
4 k
10 k
40 k
100 k
400 k
1 M
O
OSCILLATOR FREQUENCY AND
FREQUENCY VARIATION
vs
TIMING RESISTANCE
400
1 k
4 k
10 k
40 k
100 k
–2%
–1%
0%
CT = 1
μ
F
0.01
μ
F
0.001
μ
F
RT – Timing Resistance –
0.1
μ
F
VCC = 15 V
TA = 25
°
C
Frequency variation (
f) is the change in oscillator frequency that occurs over the full temperature range.
Figure 5
10
0
100
20
1
10
100
f – Frequency – Hz
1 M
V
30
AMPLIFIER VOLTAGE AMPLIFICATION
vs
FREQUENCY
1 k
VCC = 15 V
VO = 3 V
TA = 25
°
C
10 k
40
50
60
70
80
90
100 k
Figure 6
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TL594CD | PRECISION SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT |
| TL594CN | PRECISION SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT |
| TL594IN | PRECISION SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT |
| TL594 | PRECISION SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT |
| TL594CD | PRECISION SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TL594_07 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PULSE-WIDTH-MODULATION CONTROL CIRCUIT |
| TL594_09 | 制造商:UTC-IC 制造商全稱:UTC-IC 功能描述:PULSE-WIDTH-MODULATION CONTROL CIRCUIT |
| TL594_10 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PULSE-WIDTH-MODULATION CONTROL CIRCUIT |
| TL594C | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PULSE-WIDTH-MODULATION CONTROL CIRCUITS |
| TL594CD | 功能描述:電壓模式 PWM 控制器 PWM Controller RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開關(guān)頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
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