TEA1501T View Datasheet(PDF) - Philips Electronics
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TEA1501T Datasheet PDF : 21 Pages
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Philips Semiconductors
TEA1501
GreenChip SMPS controller IC
8. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). All voltages are referred to
ground. Positive currents flow into the IC. All pins not mentioned in the voltage list are not allowed to
be voltage driven.
Symbol Parameter
Conditions
Min Max Unit
Voltages
VDRAIN
pin DRAIN voltage
VSOURCE
VAUX
VBURST
Currents
pin SOURCE voltage
pin AUX voltage
pin BURST voltage
commutation voltage peak:
Vin + Vzener
[1] −0.4 +650 V
−0.4 +12 V
−0.4 +24 V
−0.4 +5 V
IDRAIN
pin DRAIN current
ISOURCE pin SOURCE current
IOOD
pin OOD current
IREF
pin REF current
IBURST
pin BURST current
Power and temperature
0
0.25 A
0
0.25 A
−1 +5 mA
−1 +0 mA
−1 +0.05 mA
Ptot
Tj
Tstg
Tamb
total power dissipation
junction temperature
storage temperature
ambient temperature
Tamb < 70 °C
-
0.7 W
−10 +140 °C
−40 +150 °C
−10 +70 °C
[1] The ElectroStatic Discharge (ESD) voltage according to the Human Body Model is limited to 1200 V for
pin 8 (DRAIN).
9. Thermal characteristics
Table 5.
Symbol
Rth(j-a)
Thermal characteristics
Parameter
Conditions
thermal resistance from junction to ambient in free air
Typ Unit
96 K/W
10. Characteristics
Table 6. Characteristics
Conditions unless otherwise specified: −10 °C < Tj < 80 °C, RREF = 24 kΩ − 0.1 %;
12 V < VAUX < 20 V. All voltages are referred to ground. Positive currents flow into the IC.
Symbol Parameter
Conditions
Min Typ Max Unit
On/off/data section
Von/off
Vdata(off)
on/off level
data off level
Vdata(on) data on level
20 µA < IOOD < 100 µA
IOOD = 2.5 mA
20 µA < IOOD < 100 µA
0.4 0.7 0.9 V
0.9 1.3 1.6 V
1.4 1.7 2.0 V
3.5 4.0 4.5 V
TEA1501_2
Product data sheet
Rev. 02 — 31 March 2006
© Koninklijke Philips Electronics N.V. 2006. All rights reserved.
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