AS1310-BTDT-30 查看數據表（PDF） - austriamicrosystems AG
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AS1310-BTDT-30 Datasheet PDF : 20 Pages
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AS1310
Datasheet - Electrical Characteristics
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.
VIN = 1.5V, C1 = C2 = 22µF, CREF = 100nF, Typical values are at TAMB = +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
Parameter
Conditions
Min
TAMB
Operating Temperature Range
-40
Input
VIN
Input Voltage Range
0.7
Regulation
Minimum Startup Voltage
ILOAD = 1mA, TAMB = +25°C
VOUT
Output Voltage Range
1.8
ILOAD = 10 mA, TAMB = +25°C
-2
Output Voltage Tolerance
VOUT Lockout Threshold1
G Operating Current
A t Quiescent Current VIN
IQ
s n Quiescent Current VOUT
e ISHDN
Shutdown Current
m t Switches
a n NMOS
RON
PMOS
o NMOS maximum On-time
c IPEAK
Peak Current Limit
Zero Crossing Current
l Enable, Reference
a VENH
EN Input Voltage High
ic VENL
EN Input Voltage Low
IEN
EN Input Bias Current
n IREF
REF Input Bias Current
Low Battery & Power-OK
h VLBI
LBI Threshold
cLBI Hysteresis
ILBI
LBI Leakage Current
TeVLBO
LBO Voltage Low2
ILOAD = 10mA
-3
Rising Edge
1.55
VOUT = 1.02xVOUTNOM,
REF = 0.99xVOUTNOM, TAMB = +25°C
VOUT = 1.02xVON, REF = 0.99xVON,
No load, TAMB = +25°C
0.8
TAMB = +25ºC
VOUT = 3V
3.6
320
5
0.7
EN = 3.6V, TAMB = +25°C
REF = 0.99xVOUTNOM, TAMB = +25°C
Falling Edge
0.57
LBI = 3.6V, TAMB = +25°C
ILBO = 1mA
ILBO
LBO Leakage Current
LBO = 3.6V, TAMB = +25°C
Typ
Max
+85
3.6
still0.7
0.8
3.3
+2
+3
1.65 1.75
100
1
1.2
100
0.35
0.5
4.2
4.8
400
480
20
35
0.1
100
100
0.6
0.63
25
100
20
100
100
valid Units
°C
V
V
V
%
%
V
nA
µA
nA
Ω
Ω
µs
mA
mA
V
V
nA
nA
V
mV
nA
mV
nA
Power-OK Threshold
LBI = 0V, Falling Edge
90
92.5
95
%
www.austriamicrosystems.com/DC-DC_Step-Up/AS1310
Revision 1.8
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