u6081b ETC-unknow, u6081b Datasheet - Page 4

• Manufacturer Part Number: u6081b
• Description: Power Control With Duty Cycle Switch
• Manufacturer: ETC-unknow

Absolute Maximum Ratings
Thermal Resistance
Electrical Characteristics
T
ground, unless otherwise specified (see figure 1). All other values refer to Pin GND (Pin 2).
U6081B
Junction temperature
Ambient temperature range
Storage temperature range
Junction ambient
Current consumption
Supply voltage
Stabilized voltage
Battery undervoltage
detection
Battery overvoltage detection
Stage 1:
Stage 2:
Stabilized voltage
Short-circuit protection
Short-circuit current
limitation
Short-circuit detection
Delay timer short-circuit detection, V
Switched off threshold
Charge current
Discharge current
Capacitance current
Voltage doubler
Voltage
Oscillator frequency
Internal voltage limitation
4 (8)
amb
= –40 to +110 C, V
Parameters
g
Parameters
Parameters
Batt
= 9 to 16.5 V, (basic function is guaranteed between 6.0 V to 9.0 V) reference point is
Overvoltage detection,
stage 1
I
ON
OFF
– on
– off
– on
– off
I
V
V
V
I
Duty cycle 100%
I
(whichever is lower)
S
S
5
7
T1
T2
T2
T5
= 10 mA
= 30 mA
= I
= 5 mA
Test Conditions / Pins
= V
= V
= V
ch
– I
S
S
S
S
Batt
– V
– V
– V
dis
6
6
6
= 12 V Pin 5
5
Pin 1
Pin 2
Pin 6
Pin 1
Pin 1
Pin 7
V
Symbol
T1
V
V
V
V
V
V
V
Symbol
Symbol
V
V
I
I
V
V
V
I
I
f
Batt
Batt
Batt
Batt
dis
R
– V
ch
T
S
T1
T2
T5
5
7
T
Z
Z
7
7
7
T
amb
thJA
stg
j
T2
V
2 V
24.5
18.3
16.7
25.5
19.5
18.5
Min
280
4.4
4.8
9.5
85
75
13
26
S+14
3
S
TELEFUNKEN Semiconductors
–40 to +110
–55 to +125
Maximum
Value
V
150
120
20.0
18.5
28.5
23.0
20.0
27.5
Typ
100
400
5.0
5.4
9.8
90
10
23
20
S+15
3
V
Rev. A1, 14-Feb-97
Max
27.0
21.7
20.3
32.5
26.5
21.5
10.1
30.0
120
105
520
6.8
5.6
6.0
25
30
27
S+16
K/W
Unit
Unit
Unit
kHz
C
C
C
mA
mV
mV
mV
mA
m
m
V
V
V
V
V
V
V
V
V
A
A