TEA1623PH Philips Semiconductors, TEA1623PH Datasheet - Page 9

• Manufacturer Part Number: TEA1623PH
• Description: STARplug
• Manufacturer: Philips Semiconductors

Philips Semiconductors
9. Limiting values
9397 750 12579
Product data sheet
8.7.3 Efficiency
8.7.4 Ripple
An efficiency of 75 % at maximum output power can be achieved for a complete converter
designed for universal mains.
A minimum ripple is obtained in a system designed for a maximum duty factor of 50 %
under normal operating conditions, and a minimized dead time. The magnitude of the
ripple in the output voltage is determined by the frequency and duty factor of the
converter, the output current level, and the value and ESR of the output capacitor.
Table 4:
In accordance with the Absolute Maximum Rating System (IEC 60134).
[1]
[2]
[3]
Symbol
Voltages
V
V
V
V
Currents
I
I
I
I
I
General
P
T
T
T
V
REG
AUX
RC
SOURCE
DRAIN
stg
amb
j
CC
RC
SOURCE
DRAIN
tot
esd
Pins V
Pins REG and AUX are not allowed to be voltage driven.
Human body model: equivalent to discharging a 100 pF capacitor through a 1.5 k series resistor.
CC
Parameter
supply voltage
oscillator input voltage
DMOS power transistor source
voltage
DMOS power transistor drain
voltage
regulation input current
auxiliary winding input current
oscillator capacitor charge
current
source current
drain current
total power dissipation
storage temperature
ambient temperature
junction temperature
electrostatic discharge voltage
Limiting values
and RC are not allowed to be current driven.
TEA1623P
TEA1623PH
Rev. 01 — 17 March 2004
TEA1623P; TEA1623PH
Conditions
continuous
T
T
human body model
machine model
amb
amb
pin DRAIN
all other pins
all pins
< 45 C
< 50 C
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
[1]
[1]
[2]
[2]
[3]
[4]
Min
-
-
-
0.4
0.4
0.4
0.4
10
3
2
2
55
20
20
1500
2000
200
www.DataSheet4U.com
Max
+40
+3
+5
+650
6
+5
-
+2
+2
1.0
1.7
+150
+85
+145
+1500
+2000
+200
STARplug
Unit
V
V
V
V
mA
mA
mA
A
A
W
W
V
V
V
C
C
C
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