tea1553t NXP Semiconductors, tea1553t Datasheet - Page 18
tea1553t
Manufacturer Part Number
tea1553t
Description
Tea1553t Greenchip Ii Smps Control Ic
Manufacturer
NXP Semiconductors
Datasheet
1.TEA1553T.pdf
(27 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
tea1553t/N1,518
Manufacturer:
NXP/恩智浦
Quantity:
20 000
NXP Semiconductors
9. Thermal characteristics
10. Characteristics
Table 5.
T
the IC, unless otherwise specified.
TEA1553T_1
Product data sheet
Symbol
Start-up current source (pin 8)
I
V
V
V
V
V
V
DRAIN
amb
BR
mains(oper)(en)
CC
startup
th(UVLO)
hys
management (pin 9)
= 25 C; V
Characteristics
CC
= 15 V; all voltages are measured with respect to ground (pin 11); currents are positive when flowing into
Parameter
current on pin DRAIN input current;
breakdown voltage
mains-dependent
operation-enabling
voltage
start-up voltage
undervoltage lockout
threshold voltage
hysteresis voltage
Table 3.
In accordance with the Absolute Maximum Rating System (IEC 60134). All voltages are measured
with respect to ground (pin 11); positive currents flow into the chip; pin V
driven. The voltage ratings are valid provided other ratings are not violated; current ratings are valid
provided the maximum power rating is not violated.
[1]
[2]
Table 4.
Symbol
T
ESD
V
Symbol
R
j
ESD
th(j-a)
Equivalent to discharging a 100 pF capacitor through a 1.5 k series resistor.
Equivalent to discharging a 200 pF capacitor through a 0.75 H coil and a 10
Parameter
junction
temperature
electrostatic
discharge
voltage
Limiting values
Thermal characteristics
Parameter
thermal resistance from junction
to ambient
human
body
model
machine
model
Conditions
V
DRAIN > 100 V
with auxiliary supply;
V
V
CC
I
startup
on pin DRAIN > 100 V
= 0 V; V
Conditions
class 1
Rev. 01 — 3 July 2007
- V
pins 1 to 7 and pins 9 to 16
pin 8 (DRAIN)
th(UVLO)
I
on pin
Conditions
in free air
Min
1.0
-
650
60
10.3
8.1
2.0
[1]
[1]
[2]
GreenChip II SMPS control IC
Typ
1.2
100
-
-
11
8.7
2.3
Min
-
-
-
20
CC
TEA1553T
may not be current
resistor.
Typ
110
Max
+145
2000
1500
200
Max
1.4
300
-
100
11.7
9.3
2.6
© NXP B.V. 2007. All rights reserved.
Unit
K/W
Unit
V
V
V
C
Unit
mA
V
V
V
V
V
18 of 27
A