TDA8380A Datasheet, PDF (13/20 Pages) NXP Semiconductors – Control circuit for switched mode power supplies

Philips Semiconductors
Control circuit for switched mode power supplies
Product specification
TDA8380A
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134)
PARAMETER
SYMBOL
MIN.
Voltage
pin 5 (V_CC)
pins 1, 2, 4 and 16
pins 3 and 13
pins 7 and 9
pin 11
Currents
pins 5 (V_CC)
pin 1
pin 2
pins 3, 4, 6 to 8 and 10 to 12
pin 13
pin 15
pin 16
Total power dissipation
Operating ambient temperature range
(for dissipation ≤ 1 W)
Storage temperature range
P_tot
T_amb
T_stg
−0.5
−0.5
−0.5
−0.5
0.6
0
−0.75
0
−10
−200
−2.5
0
−25
−55
TYP.
MAX.
−
20
−
V_CC
−
0.5
−
6.5
−
V_CC
−
20
−
0
−
0.75
−
10
−
10
−
0
−
2.5
see Fig.12
−
+70
−
+150
UNIT
V
V
V
V
V
mA
A
A
mA
mA
A
A
°C
°C
THERMAL RESISTANCE
From junction to ambient (in free air)
R_{th j−a(max)}
= 55 K/W
November 1993
Fig.12 Power derating curve.
13