STCC05-B Datasheet, PDF (6/13 Pages) STMicroelectronics – HOME APPLIANCE CONTROL CIRCUIT

STCC05-B
Table 5: Electrical Characteristics (T_J = 25°C, V_CC = 12V, unless otherwise specified)
Symbol Pin
Name
Conditions
Min. Typ
Voltage supply
V_DD
V_DD Output voltage supply
I_DD = 5 to 40mA
T_amb = 0 to 70°C
V_PS = 9 to 16V
C_DD = 100µF
V_{IN1 to 4} = 0V
4.75
5
V_PS
V_PS Input supply voltage
7
I_SQ
V_PS Quiescent supply current V_DD = 5V, I_DD = 0 (open)
1.3
I_{IN_SC} V_PS Limiting input current
V_DD = 0V
Output in short circuit
50
80
T_OFF V_DD Shutdown temperature
170
∆T
V Releasing thermal hysteresis
15
Reset circuit
V_H
V_L
V_HYS
T_UP
T_DW
Disabling reset threshold
3.4
V_DD Enabling reset threshold
3.1
Threshold hysteresis
Disabling reset delay time
/RST
C_UP = 100nF, V_TH = V_H/2,
R_UP = 100kΩ
200
Enabling reset delay time
C_UP = 100nF, V_TH = V_L/2,
R_UP = 100kΩ
100
Zero Voltage synchronization circuit
3.75
3.4
0.35
400
200
T_D
ZVS Transition filtering time
Rising and falling step
10
30
V_TH SYN Transition threshold
0.6
1.1
I_SYN SYN Input nominal current
V_SYN = 5V
V_SYN = 18V
0.3
0.9
Level shifter, zero voltage synchronization, reset circuits
V_OH LVOUT High level output voltage
/RST
V_OL
ZVS ^{Low level output voltage}
0.8 V_DD
Relay coil drivers
I_IN4
V_ON
I_INx
V_ON
V_{RL H}
V_INx
V_INBZ
F_BUZ
R_OH
V_ON
V_ENBZ
R_BZ
IN₄ Input activating current
V_IN4 = 5V
RL₄ On state output voltage
I_ON = 150mA, V_IN4 > 3.1V
IN_{1 to 3} Input activating current
V_INx = 5V
RL_{1 to 3} On state output voltage
I_ON = 50mA, V_INx > 3.1V
RL_{1 to 4} Off state output voltage
V_INx < 50.8V, R_L = 580Ω
IN_{1 to 4} Transition threshold
Buzzer driver with enable control
Input muting voltage
IN_{BZ Buzzer PWM frequency}
Duty cycle = 50%
0.9 V_PS
0.8
0.8
0.01
BZ₂ On state output resistance V_INBZ = 0V, V_ENBZ > 3.1V,
I_BZ2 = 5mA
BZ₁ On state output voltage
I_ON = 25mA, V_INBZ > 3.1V,
V_ENBZ = 0V, t_p = 50µs
EN_BZ Enable threshold voltage
0.8
BZ₁ - BZ₂ Buzzer resistance
Speed sensor level shifter
0.85
1
0.85
1
1.9
1.5
1
1
2
1
V_{INS H}
V_{INS L}
I_INS
High level detection
IN_S Low level detection
Internal input current
V_INS = 12V
7
500
Max.
5.25
18
2
120
4
3.6
800
400
70
1.4
1.5
0.2 V_DD
1.4
1.2
1.4
1.2
V_PS
3.1
3.1
5
1.4
3.1
18
0.8
800
Unit
V
V
mA
mA
°C
°C
V
µs
µs
V
mA
V
V
mA
V
mA
V
V
V
V
kHz
kΩ
V
V
kΩ
V
V
µA
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