STOD13ASTPUR 查看數據表（PDF） - STMicroelectronics
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STOD13ASTPUR Datasheet PDF : 25 Pages
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STOD13AS
Electrical characteristics
Table 6. Electrical characteristics (continued)
Symbol
Parameter
Test conditions
ΔVMID LT Line transient
VINA,P=3.4V to 2.9V,
IMID=100mA; TR=TF=10µs
ΔVMID T Load transient response
IMID=3 to 30mA and IMID=30
to 3mA, TR=TF=150µs
IMID=10 to 100mA and
IMID=100 to 10mA,
TR=TF=150µs
Undershoot/overshoot
TDMA Noise Static variation between low
and high VIN level
IMID=10 to 50mA; IO2 no load
(1)
IMID MAX Maximum output current
VINA,P=2.9V to 4.5V
I-L1MAX
Step-up inductor peak current
VMID 10% below nominal
value
Step-up converter section
RDSONP1
RDSONN1
P-channel static drain-source VINA=VINP=3.7V,
ON resistance
ISW-P1=100mA
N-channel static drain-source VINA=VINP=3.7V,
ON resistance
ISW-N1=100mA
Inverting converter section
41 different values set by
Negative output voltage range SWIRE pin
(see Section 6.1.2)
VO2
Negative output voltage
Negative output voltage total
variation
ΔVO2 LT Line transient
ΔVO2 T Load transient response
Undershoot/overshoot
TDMA Noise Static variation between low
and high VIN level
IO2 MAX Maximum output current
I-L2MAX Inverting peak current
VINA=VINP=2.9V to 4.5V;
IO2=5mA to 250mA, IMID no
load TJ = -40°C to +85°C
VINA,P=3.4V to 2.9V,
IO2=100mA, TR=TF=10µs
IO2=3 to 30mA and IO2=30 to
3mA, TR=TF=150µs
IO2=10 to 100mA and
IO2=100 to 10mA,
TR=TF=150µs
IO2=10 to 50mA; IMID no load
(1)
VINA,P=2.9V to 4.5V
VO2 below 10% of nominal
value
RDSONP2
P-channel static drain-source VINA=VINP=3.7V,
ON resistance
ISW-P2=100mA
Min.
250
1.08
-6.4
-1.7
-250
-1.6
Typ.
-10
±20
±25
±20
4
1.0
0.4
-4.9
+10
±20
±25
±20
5
0.42
Max. Unit
mV
mV
mV
mV
mA
1.32
A
2.0
Ω
1.0
Ω
-2.4
V
V
1.7
%
mV
mV
mV
mV
mA
-1.3
A
0.8
Ω
Doc ID 022733 Rev 1
9/25
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