MB3829 Fujitsu Media Devices, MB3829 Datasheet - Page 8

• Manufacturer Part Number: MB3829
• Description: System Power Supply IC for Mobile Telephone
• Manufacturer: Fujitsu Media Devices

8
Common
to all sec-
tions
ABSOLUTE MAXIMUM RATINGS
*: Value as mounted on double-sided epoxy board 10 ´ 10 cm
RECOMMENDED OPERATING CONDITIONS(1)
MB3829
Common to all
sections
Power supply control
section
Speaker
section
Sounder section
Voltage monitoring
section
NOTE: Permanent device damage may occur if the above Absolute Maximum Ratings are exceeded. Functional operation should be
restricted to the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions
for extended periods may affect device reliability.
amplifier
Power supply voltage
Power supply voltage buildup time
Operation temperrature
Parameter
Parameter
Power-supply voltage
Power dissipation
Storage temperature
Output current
Output current
Output current
Reset output current
I
Symbol
O1
Symbol
I
OL
TV
V
Tstg
V
I
I
I
I
P
I
T
to I
O4
O1
O2
O3
, I
CC
O
CC
D
A
CC
OH
O3
Duty = 50%
Duty = 50%
Duty = 50%
T
A
Condition
£ +25°C
DC
—
—
—
Condition
—
—
—
- 50 to +125
Value
- 10 to 10
860*
150
240
120
- 60
- 12
10
60
Min.
3.49
- 30
50
Value
Typ.
—
—
25
Unit
mW
mA
mA
mA
mA
mA
mA
mA
°C
V
Max.
8.0
—
85
mS/V
Unit
°C
V