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TEA1530AT View Datasheet(PDF) - Philips Electronics

Part NameDescriptionManufacturer
TEA1530AT GreenChip™II SMPS control IC Philips
Philips Electronics Philips
TEA1530AT Datasheet PDF : 22 Pages
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Philips Semiconductors
TEA1530AT
GreenChipII SMPS control IC
Table 3: Limiting values …continued
In accordance with the Absolute Maximum Rating System (IEC 60134). All voltages are measured
with respect to ground (pin 2); positive currents flow into the chip; pin VCC may not be current driven.
The voltage ratings are valid provided other ratings are not violated; current ratings are valid
provided the maximum power rating is not violated.
Symbol Parameter
Conditions
Min
Max Unit
Tstg
Tj
ESD
storage temperature
junction temperature
55
+150 °C
20
+145 °C
VESD
electrostatic discharge
voltage
class 1
human body model
pins 1 to 6
[1] -
2000 V
pin 8 (DRAIN)
[1] -
1500 V
machine model
[2] -
200
V
[1] Equivalent to discharging a 100 pF capacitor through a 1.5 kseries resistor.
[2] Equivalent to discharging a 200 pF capacitor through a 0.75 µH coil and a 10 resistor.
9. Thermal characteristics
Table 4:
Symbol
Rth(j-a)
Thermal characteristics
Parameter
thermal resistance from
junction to ambient
10. Characteristics
Conditions
in free air; SO8 package
Typ
Unit
150
K/W
Table 5: Characteristics
Tamb = 25 °C; VCC = 15 V; all voltages are measured with respect to ground (pin 2); currents are positive when flowing into
the IC; unless otherwise specified.
Symbol
Parameter
Conditions
Min Typ Max Unit
Start-up current source (pin DRAIN)
IDRAIN
supply current drawn from
pin DRAIN
VDRAIN > 100 V
VCC = 0 V
with auxiliary supply
1.0 1.2 1.4 mA
-
100 300 µA
VB
breakdown voltage
Vm
mains-dependent
operation-enabling level
650 -
60
-
-
V
100 V
Supply voltage management (pin VCC)
Vstart
start-up voltage
VUVLO
lock-out undervoltage
Vhys
hysteresis voltage
Ich(h)
high charging current
Ich(l)
low charging current
Irestart
restart current
Vstart VUVLO
VDRAIN > 100 V; VCC < 3 V
VDRAIN > 100 V;
3 V < VCC < VUVLO
VDRAIN > 100 V;
VUVLO < VCC < Vstart
10.3 11
11.7 V
8.1 8.7 9.3 V
2.0 2.3 2.6 V
1.2 1
0.8 mA
1.2 0.75 0.45 mA
650 550 450 µA
Objective data sheet
Rev. 01 — 18 May 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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