參數(shù)資料
型號(hào): TL594
廠商: Motorola, Inc.
英文描述: PRECISION SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT
中文描述: 精密開(kāi)關(guān)模式脈寬調(diào)制控制電路
文件頁(yè)數(shù): 9/12頁(yè)
文件大小: 166K
代理商: TL594
TL594
PULSE-WIDTH-MODULATION CONTROL CIRCUITS
SLVS052C – APRIL 1988 – REVISED JULY 1999
9
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
Test
Inputs
DTC
FEEDBACK
RT
CT
GND
50 k
12 k
0.01
μ
F
VCC
REF
OUTPUT
CTRL
E2
C2
E1
C1
Output 1
Output 2
150
2 W
150
2 W
VCC = 15 V
TEST CIRCUIT
IN+
IN–
IN+
IN–
VCC
VCC
0 V
0 V
Voltage
at C1
Voltage
at C2
Voltage
at CT
DTC Input
Feedback
Input
0 V
0.7 V
0%
MAX
0%
Threshold Voltage
Threshold Voltage
VOLTAGE WAVEFORMS
Duty Cycle
TL594
12
4
3
6
5
1
2
16
15
13
7
14
10
11
9
8
Error
Amplifiers
Figure 2. Operational Test Circuit and Waveforms
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
TL598D PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL598N Expandable Sleeving
TL66 TWIN-BOBBIN TRANSFORMER
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?fù)浣Y(jié)構(gòu):Buck 輸出電壓:34 V 輸出電流: 開(kāi)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