U210B
| Model | U210B |
| Description | Phase Control Circuit - Load Current Feedback Applications |
| PDF file | Total 15 pages (File size: 379K) |
| Chip Manufacturer | TEMIC |
TELEFUNKEN Semiconductors
U 210 B / U 210 B–FP
Electrical Characteristics
–V
s
= 13.0 V, T
amb
= 25
°C,
reference point Pin 2, unless otherwise specified
Parameters
Supply voltage for mains
operations
Supply voltage limitation
DC supply current
Reference voltage source
Temperature coefficient
Voltage monitoring
Turn–on threshold
Turn–off threshold
Phase control currents
Current synchronisation
Voltage synchronisation
Voltage limitation
Reference ramp
Load current, Figure 6
R
ö
–reference voltage
Temperature coefficient
Pulse output, Figure 12
Output pulse current
Reverse current
Output pulse width
C
ö
= 10 nF
Automatic retriggering
Repetition rate
Amplifier
Common mode voltage
range
Input bias current
Input offset voltage
Output current, Figure 9
Short circuit forward trans-
mittance
I
12
= f(V
10-11
)
Pin7,8
Pin 8
Pin7,8
Pin 9
Pin 9
Pin 9
V
7,8
I
IB
V
IO
–I
O
+I
O
Y
f
75
88
V
13
0.01
10
110
120
1000
145
165
–1
1
V
mA
mV
mA
mA
mA/V
Pin 4
t
pp
3
4.5
6
t
p
Pin4,2
t
p
80
ms
R
GT
= 0, V
GT
=1.2 V Pin 4
Pin 4
I
o
I
or
100
125
0.01
150
3.0
mA
mA
I
6
= f(R
f
)
R
f
= 1 K ... 820 KW Pin 6
a
≥
180
°
Pin5,3
Pin 5
I
6
V
öRef
TC
VöRef
1
1.06
1.13
0.5
20
1.18
mA
V
mV/K
±I
L
= 5 mA
Pin 1
Pin 14
Pin 1
Pin 14
I
sync.I
I
sync.V
"V
I
"V
I
0.35
0.35
8.0
8.0
8.9
8.9
3.5
3.5
9.5
9.5
mA
mA
V
V
Pin 3
Pin 3
–V
SON
–V
SOFF
9.9
11.2
10.9
13.0
V
V
–I
S
= 3 mA
–I
S
= 30 mA
–V
S
=13.0 V
–I
L
= 10
mA
–I
L
= 5 mA
Test Conditions / Pin
Pin 3
Pin 3
Pin 3
Pin 3
Pin 13
Pin 13
Pin 13
Symbol
–V
S
–V
S
–V
S
–I
S
–V
Ref
–V
Ref
–TC
VRef
Min
13.0
14.6
14.7
1.2
8.6
8.3
2.5
8.9
0.5
Typ
Max
V
Limit
16.6
16.8
3.0
9.2
9.1
Unit
V
V
V
mA
V
V
mV/K
Preliminary Information
7
