AN8027, AN8037
s
Electrical Characteristics at V
CC
=
18 V, T
a
=
25°C (continued)
Parameter
Oscillator (CF) minmum
off-period current 2
Minimun off-period threshold
feedback current
Overcurrent protection (OCP) pin
source current
Output oscillator frequency
Symbol
I
OFF2-CF
I
FB-TOFF
I
OCP-OCP
F
OSC
C
F
=
2 200 pF, I
TR
=
475
µA,
I
FB
= −
0.5 mA
V
CC
=
13.5 V, I
OUT
=
1 mA
I
OUT
=
0.1 A
I
OUT
= −
0.1 A
V
CC
=
13.5 V
Conditions
I
FB
= −
0.8 mA
Voltage Regulators
Min
−210
Typ
−160
Max
−110
Unit
µA
mA
µA
kHz
V
V
V
µA
mA
mA
µA
−
0.78
−
0.6
−
0.42
−130
50
15.5
75
8.5
9.0
−100
65
1.0
0.9
16.3
100
11.5
12.0
200
−70
80
1.25
2.0
125
14.5
15.0
380
Pre-startup low-level output voltage V
OL-STB
Low-level output voltage
High-lebel output voltage
Pre-startup circuit current 1
Circuit current 1
Circuit current 2
Circuit current durring startup 1
•
Design reference data
V
OL
V
OH
I
CC-STB1
I
CC1-OPR1
V
CC
=
10 V
I
CC2-OPR2
V
CC
=
18 V
I
START1
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Parameter
Low voltage protection (U.V.L.O.)
start/stop supply voltage difference
Remote (RM) reset threshold voltage
Timer latch (SD) overcurrent
protection time
Transformer reset detection (TR)
threshold hysteresis width
Maximum on-period
Minimum off-period
Overcurrent protection (OCP)
power-on charge period
Overcurrent protection (OCP)
power-off charge period
Output rise time
Output fall time
TR output response time
CLM output response time
Pre-startup circuit current 2
Only for AN8037
Timer period during startup
4
Symbol
∆V
CC
V
TH2-RM
T
CLM-SD
∆V
TH-TR
T
ON(max)
T
OFF(min)
Conditions
Min
Typ
6.3
0.1
0.1
0.05
26.5
5
1.8
8.8
60
20
800
100
100
Max
150
Unit
V
V
s
V
µs
µs
µs
µs
ns
ns
ns
ns
µA
I
TR
=
0 mA, I
FB
= −
0.2 mA
I
TR
=
0 mA, I
FB
= −
0.2 mA
T
SD(ON)-OCP
I
FB
= −
0.5 mA, R
OCP
=
22 kΩ
T
SD(OFF)-OCP
I
FB
= −
0.5 mA, R
OCP
=
30 kΩ
t
r
t
f
T
TR
T
CLM
I
CC-STB2
V
CC
=
13.5 V,
T
a
= −30°C
to
+85°C
10% to 90%, I
OUT
=
0 mA
10% to 90%, I
OUT
=
0 mA
50
T
START
100
µs
PANASONIC [ PANASONIC SEMICONDUCTOR ]
