參數(shù)資料
型號(hào): TL594D
廠商: Texas Instruments, Inc.
英文描述: PULSE-WIDTH-MODULATION CONTROL CIRCUITS
中文描述: 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: TL594D
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
TL594Y PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL594N PULSE-WIDTH-MODULATION CONTROL CIRCUITS
TL594IN PRECISION SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT
TL594 PRECISION SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT
TL594CD PRECISION SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT
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