TEA1623PH Philips Semiconductors, TEA1623PH Datasheet - Page 11

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

Philips Semiconductors
Table 6:
T
the IC; unless otherwise specified.
9397 750 12579
Product data sheet
Symbol
t
f
Duty factor regulator: pin REG
V
G
V
Valley switching recognition
dV/dt
f
t
Output stage (FET)
I
V
R
t
Temperature protection
T
T
Overcurrent and short winding protection: pin SOURCE
V
V
t
t
RC(ch)
osc
valley
d(valley-on)
L(drain)
drain(f)
d(propagation)
leb
amb
REG
REG(clamp)
BR(drain)
prot(max)
prot(hys)
source(max)
swp
DSon
V(erroramp)
= 25 C; no overtemperature; all voltages are measured with respect to ground; currents are positive when flowing into
valley
Characteristics
Parameter
RC charging time
oscillator frequency range
input voltage on pin REG
voltage gain of error amplifier
clamping voltage on pin REG
valley recognition
ringing frequency for valley switching
delay from valley recognition to
switch-on
drain leakage current
drain breakdown voltage
drain-source on-state resistance
drain fall time
maximum threshold temperature
threshold temperature hysteresis
overcurrent protection voltage
short winding protection voltage
delay from detecting V
switch-off
leading edge blanking time
…continued
source(max)
to
Rev. 01 — 17 March 2004
Conditions
I
N
V
T
I
V
no external capacitor at pin
DRAIN
dV/dt = 0.1 V/ s
dV/dt = 0.5 V/ s
dV/dt = 0.5 V/ s
both overcurrent and short
winding protection
REG
SOURCE
j
DRAIN
DRAIN(switch_on)
T
T
> 0 C
j
j
V
= 25 C
= 100 C
= 6 mA
o
= 100 V
= 650 V
= 0.5 A
TEA1623P; TEA1623PH
= 300 V;
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Min
-
10
2.4
-
-
200
-
-
650
-
-
-
150
-
0.47
0.7
-
250
102
Typ
1
-
2.5
20
-
-
550
150
-
-
6.5
9.0
75
160
2
0.50
0.75
160
350
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Max
-
200
2.6
-
7.5
+102
800
-
125
-
7.5
10.0
-
170
-
0.53
0.8
185
450
STARplug
11 of 18
Unit
kHz
V
dB
V
V/ s
kHz
ns
V
ns
V
V
ns
ns
C
C
s
A
TM