參數(shù)資料
型號(hào): TDA1023
廠商: NXP SEMICONDUCTORS
元件分類: 模擬信號(hào)調(diào)理
英文描述: Proportional-control triac triggering circuit
中文描述: SPECIALTY ANALOG CIRCUIT, PDIP16
封裝: 0.300 INCH, PLASTIC, DIP-16
文件頁(yè)數(shù): 6/19頁(yè)
文件大?。?/td> 266K
代理商: TDA1023
May 1991
6
Philips Semiconductors
Product specification
Proportional-control triac triggering circuit
TDA1023/T
CHARACTERISTICS
VCC = 11 to 16 V; T
amb
=
20 to +75
°
C unless otherwise specified
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
CC
internally stabilized supply voltage at
I
16
= 10 mA
variation with I
16
supply current at V
16-13
= 11 to 16 V;
I
10
= 1mA; f = 50 Hz; pin 11 open;
V
6-13
>
V
7-13
12
13.7
15
V
V
CC
/
I
16
I
16
30
6
mV/mA
mA
pins 4 and 5 open
pins 4 and 5 grounded
7.1
mA
Reference supply output V
Z
(pin 11) for external temperature bridge
V
11-13
I
11
output voltage
output current
8
1
V
mA
Control and reference inputs CI, BR and UR (pins 6, 9 and 7)
V
6-13
I
6, 7, 9
input voltage to inhibit the output
input current
7.6
2
V
μ
A
V
1
= 4 V
Hysteresis control input HYS (pin 4)
V
6
hysteresis
V
6
hysteresis
pin 4 open
pin 4 grounded
9
20
320
40
mV
mV
Proportional control range input PR (pin 5)
V
6
proportional range
V
6
proportional range
pin 5 open
pin 5 grounded
50
80
400
130
mV
mV
Pulse width control input PW (pin 10)
t
w
pulse width
I
10(RMS)
= 1mA; f = 50 Hz 100
200
300
μ
s
Firing burst repetition time control input TB (pin 12)
T
b
C
T
firing burst repetition time, ratio to
capacitor C
T
320
600
960
ms/
μ
F
Output of reference buffer QR (pin 8)
output voltage at input voltage:
V
8-13
V
8-13
V
8-13
V
9-13
= 1.6 V
V
9-13
= 4.8 V
V
9-13
= 8 V
3.2
4.8
6.4
V
V
V
Output Q (pin 3)
V
OH
I
OH
output voltage HIGH
output current HIGH
I
OH
= 150 mA
10
150
V
mA
Internal pull-down resistor R
pd
(pin 1)
R
pd
resistance to V
EE
1
1.75
3
k
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