AS1310
Datasheet - E l e c t r i c a l C h a r a c t e r i s t i c s
6 Electrical Characteristics
All limits are guaranteed. The parameters with Min and Max values are guaranteed by production tests or SQC (Statistical Quality Control)
methods.
V
IN
=
1.5V, C1 = C2 = 22µF, C
REF
= 100nF, Typical values are at T
AMB
= +25ºC (unless otherwise specified). All limits are guaranteed. The
parameters with min and max values are guaranteed with production tests or SQC (Statistical Quality Control) methods.
Table 3. Electrical Characteristics
Symbol
T
AMB
Input
V
IN
Regulation
V
OUT
Output Voltage Range
Output Voltage Tolerance
I
LOAD
= 10 mA, T
AMB
= +25°C
I
LOAD
= 10mA
Rising Edge
1.8
-2
-3
Input Voltage Range
Minimum Startup Voltage
I
LOAD
= 1mA, T
AMB
= +25°C
0.7
0.7
Parameter
Operating Temperature Range
Conditions
Min
-40
Typ
Max
+85
3.6
hn
ic a
al m
co s
A
nt G
en
ts
til
+2
+3
V
OUT
Lockout Threshold
1
1.55
Operating Current
Quiescent Current V
IN
I
Q
V
OUT
= 1.02xV
OUTNOM
,
REF = 0.99xV
OUTNOM
, T
AMB
= +25°C
V
OUT
= 1.02xV
ON
, REF = 0.99xV
ON
,
No load, T
AMB
= +25°C
T
AMB
= +25ºC
Quiescent Current V
OUT
Shutdown Current
NMOS
PMOS
0.8
I
SHDN
Switches
R
ON
V
OUT
= 3V
NMOS maximum On-time
Peak Current Limit
Zero Crossing Current
EN Input Voltage High
EN Input Voltage Low
EN Input Bias Current
3.6
5
I
PEAK
320
Enable, Reference
V
ENH
V
ENL
I
EN
I
REF
V
LBI
I
LBI
0.7
EN = 3.6V, T
AMB
= +25°C
REF Input Bias Current
LBI Threshold
REF = 0.99xV
OUTNOM
, T
AMB
= +25°C
Falling Edge
Low Battery & Power-OK
Te
c
0.57
LBI Hysteresis
LBI = 3.6V, T
AMB
= +25°C
I
LBO
= 1mA
LBO = 3.6V, T
AMB
= +25°C
LBI = 0V, Falling Edge
90
LBI Leakage Current
LBO Voltage Low
2
V
LBO
I
LBO
LBO Leakage Current
Power-OK Threshold
www.austriamicrosystems.com/DC-DC_Step-Up/AS1310
Revision 1.8
lv
3.3
V
%
%
V
1.65
1.75
100
1.2
nA
µA
nA
Ω
Ω
µs
mA
mA
V
V
nA
nA
V
mV
100
20
100
100
92.5
95
nA
mV
nA
%
1
100
0.35
0.5
4.2
20
4.8
35
400
480
0.1
100
100
0.6
25
0.63
4 - 19
al
V
0.8
V
id
Units
°C
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