U6083B_05 ATMEL [ATMEL Corporation], U6083B_05 Datasheet - Page 9

• Manufacturer Part Number: U6083B_05
• Description: PWM Power Control IC with Interference Suppression
• Manufacturer: ATMEL [ATMEL Corporation]

4. Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
5. Thermal Resistance
6. Electrical Characteristics
T
otherwise specified (see
4770B–AUTO–09/05
amb
Parameters
Junction temperature
Ambient temperature range
Storage temperature range
Parameters
Junction ambient
Parameters
Current consumption
Supply voltage
Stabilized voltage
Battery undervoltage detection
Battery Overvoltage Detection
Stage 1:
Stage 2:
Detection 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
Note:
= –40°C to +110°C, V
1. Reference point is battery ground
Figure 1-1 on page
Batt
= 9V to 16.5V, (basic function is guaranteed between 6.0V to 9.0V) reference point ground, unless
Test Conditions
Overvoltage detection, stage 1
I
on
off
on
off
on
off
I
V
V
V
V
I
S
S
5
T1
T2
T2
T5
= 10 mA
= I
= 30 mA
= V
= V
= V
= V
ch
Batt
– I
S
S
S
S
2). All other values refer to pin GND (pin 2).
– V
– V
– V
– V
= 12V
dis
6
6
6
5
Symbol
Symbol
R
T
T
amb
T
thJA
stg
j
Pin
1
1
1
6
5
V
Symbol
T1
–40 to +110
–55 to +125
V
V
V
V
V
V
V
I
V
V
I
I
– V
dis
I
Batt
Batt
Batt
Batt
ch
S
T1
T2
T5
5
Value
Value
s
s
150
120
T2
Min.
24.5
18.3
16.7
25.5
19.5
18.5
10.2
4.4
4.8
85
75
3
5
Typ.
20.0
18.5
28.5
23.0
20.0
10.4
100
5.0
5.4
90
10
13
10
3
Max.
27.0
21.7
20.3
32.5
26.5
21.5
10.6
120
105
U6083B
7.9
5.6
6.0
25
30
15
Unit
Unit
K/W
°C
°C
°C
Unit
mA
mV
mV
mV
mA
µA
µA
V
V
V
V
V
V
V
V
V
9