參數(shù)資料
型號: TL594
廠商: Motorola, Inc.
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): 2/12頁
文件大?。?/td> 166K
代理商: TL594
TL594
PULSE-WIDTH-MODULATION CONTROL CIRCUITS
SLVS052C – APRIL 1988 – REVISED JULY 1999
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
AVAILABLE OPTIONS
PACKAGED DEVICES
CHIP FORM
(Y)
TA
SMALL OUTLINE
(D)
PLASTIC DIP
(N)
0
°
C to 70
°
C
–40
°
C to 85
°
C
The D package is available taped and reeled. Add “R” suffix to device type (e.g.,
TL594CDR). Chip forms are tested at 25
°
C.
TL594CD
TL594ID
TL594CN
TL594IN
TL594Y
functional block diagram
GND
REF
VCC
Regulator
Reference
C1
Flip-Flop
Pulse-Steering
C1
1D
FEEDBACK
DTC
CT
RT
Comparator
PWM
Error Amplifier 2
1
+
Error Amplifier 1
0.1 V
4
DTC
Comparator
Oscillator
OUTPUT CTRL
(see Function Table)
0.7 mA
E1
C2
E2
2
+
Undervoltage
Lockout
Control
IN+
IN–
IN+
IN–
6
5
1
2
16
15
3
14
7
12
10
11
9
8
13
相關(guān)PDF資料
PDF描述
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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