TDA4605 STMicroelectronics, TDA4605 Datasheet - Page 4

• Manufacturer Part Number: TDA4605
• Description: IC POWER SUPPLY CONTROLLER 8DIP
• Manufacturer: STMicroelectronics

Specifications of TDA4605

• Applications: Power Supply Controller
• Operating Temperature: -20°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -
• Voltage - Supply: -
• Voltage - Input: -
• Other names: Q1660517

TDA4605
ELECTRICAL CHARACTERISTICS
4/7
1
GENERALLY VALID DATA (V
VOLTAGE OF THE ZERO Transition DETECTOR
PUSH-PULL OUTPUT STAGE
SATURATION VOLTAGES
OUTPUT SLOW RATE
REDUCTION OF CONTROL VOLTAGE
PROTECTION CIRCUIT
V
V
Symbol
-dV
dV
6
V
V
V
6
V
TUL
V
(Max.)
V
V
V
(Min.)
SatU
SatU
SatU
-I
-I
Oj
3Sat
I
8N
5
8P
8S
3A
6
5
8
1
/dt
/dt
Positive Clamping Voltage
Negative Clamping Voltage
Threshold Value
Suppression of Transformer Ringing
Input Current
Pin 5 Sourcing
Pin 5 Sinking
Pin 5 Sinking
Rising Edge
Falling Edge
Current to reduce the Control Voltage
Undervoltage Protection for V
Voltage at Pin 5 = V
Overvoltage Protection for V
Voltage at Pin 5 = V
Undervoltage Protection for V
Voltage at Pin 5 = V
Over Temperature : at the given chip temperature the
IC will switch V
Voltage at Pin 3 if one of the protection functions was
triggered ; (V
Current Drain during Burst Operation
3
will be clamped until V
5
6
to V
= 10V)
5
5
5
5
(Min.) if V
(Min.) if V
(Min.) if V
Parameter
(Min.)
(V
6
AC
6
:
CC
6
6
3
:
< V
> V
< V
:
= 10V, T
6
6
3A
(Min.)
(Max.)
6
< V
6A
amb
)
= 25
oC
, unless otherwise specified) - Continued
I
I
V
I
I
I
V
V
I
V
8
8
5
5
5
3
8
7
2
3
= 1mA
= -1mA
= -0.1A
= 0.1A
= 0.5A
= 750µA
= 0
= 1V
= 0V
= V
Test Conditions
2
= 0V
Min. Typ. Max. Unit
970 1005 1040 mV
7.0
40
15
3
0
0.75
7.25 7.5
-0.2
100
150
3.8
1.5
1.0
1.4
0.4
50
70
50
16
8
16.5
4.5
2.0
1.2
1.8
0.8
4
V/µs
V/µs
mV
mA
µV
µA
o
µs
V
V
V
V
V
V
V
V
C