an8049sh Panasonic Corporation of North America, an8049sh Datasheet - Page 3

• Manufacturer Part Number: an8049sh
• Description: 1.8-volt 3-channel Step-up, Step-down, And Polarity Inverting Dc-dc Converter Control Ic
• Manufacturer: Panasonic Corporation of North America

I Absolute Maximum Ratings
I Recommended Operating Range
I Electrical Characteristics at V
Note) 1. Do not apply external currents or voltages to any pins not specifically mentioned. For circuit currents, '+' denotes current
Supply voltage
Off pin allowable application voltage
CTL pin allowable application voltage
Error amplifier input pin
allowable application voltage
Supply current
OUT1 and OUT2 pin output
source current
OUT3 pin output current
Power dissipation
Operating temperature
Storage temperature
Reference voltage block
Reference voltage
Line regulation with input fluctuation
Load regulation
U.V.L.O. block
Circuit operation start voltage
Off pin application voltage
OUT1 and OUT2 pin output source current
OUT3 pin output current
Timing resistance
Timing capacitance
Oscillator frequency
Short-circuit protection time-constant setting capacitance
Output current setting resistance
2. Items other than the storage temperature, operating temperature, and power dissipation are all stipulated for an ambient
3. * 1: T
flowing into the IC, and '−' denotes current flowing out of the IC.
temperature T
* 2: When V
temperature.
Parameter
a
Parameter
= 85°C. See the "Application Notes" for details on the relationship between IC power dissipation and the ambient
CC
* 1
a
< 6 V, the following condition must hold: V
= 25°C.
Parameter
* 2
Symbol
CC
V
V
Load
Line
Symbol
I
UON
REF
SO(OUT)
= 2.4 V, C
V
V
V
T
V
T
I
P
I
OFF
CTL
CC
opr
CC
stg
O
IN
D
I
V
I
REF
REF
CC
SDH00012BEB
= − 0.1 mA
= 1.8 V to 14 V
= − 0.1 mA to −1 mA
REF
= 0.1 µF, T
Conditions
Symbol
I
IN−1
SO(OUT)
V
C
f
R
C
OUT
R
I
OFF
SCP
O
T
T
B
= V
IN−2
−55 to +125
−30 to +85
V
Rating
= V
CC
a
14.2
14.2
−50
+50
146

6
= 25°C
− 0.2
CC
− 0.2 V.
100 to 10 000
750 to 15 000
1 000 (min.)
20 to 1 000
−40 to −1
40 (max.)
Range
0 to 14
3 to 33
1.247
1.59
Min
−20

1.26
1.67
Typ
−3
2
AN8049SH
1.273
Max
1.75
20

Unit
mW
mA
mA
mA
Unit
°C
°C
kHz
mA
V
V
V
V
kΩ
pF
pF
Ω
V
Unit
mV
mV
V
V
3