STOD03A STMicroelectronics, STOD03A Datasheet - Page 8

• Manufacturer Part Number: STOD03A
• Description: Dual DC-DC converter for powering AMOLED display
• Manufacturer: STMicroelectronics

Specifications of STOD03A

• Typical Efficiency: 85%
• Low Quiescent Current: < 1 μA in shutdown mode
• Temperature Range: - 40 °C to 85 °C

Electrical characteristics
Table 6.
8/23
Inverting converter section
R
R
R
R
Symbol
I
V
Δ
I-L
I-L
Δ
MID MAX
V
DSON
DSON
Δ
DSON
DSON
MID-PP
V
V
O2-PP
V
V
I
1MAX
2MAX
O2 LT
O2
MIDT
O2
O2T
N1
N2
P1
P2
Electrical characteristics (continued)
Load transient regulation
TDMA noise line transient
regulation
Max. step-up load current
Step-up inductor peak current
Output negative voltage range
Output negative voltage total
variation on default value
Temperature accuracy
Line transient
Load transient regulation
Load transient regulation
TDMA noise line transient
regulation
Maximum inverting output
current
Inverting peak current
Parameter
I
to 3mA, T
I
I
T
I
=2.9V to 3.4V; F=200Hz;
T
V
V
value
31 different values set by the
S
(see
V
T
I
I
V
to +85°C; I
load
V
I
I
3mA, T
I
I
T
I
=2.9V to 3.4V; F=200Hz;
T
V
V
value
MID
MID
MID
MID
O2
MID
O2
O2
O2
O2
O2
Doc ID 17785 Rev 2
R
R
J
R
R
INA,P
MID
WIRE
INA
INA
INA,P
INA,P
O2
=-40°C to +85°C;
=T
=T
=T
=T
=5mA to 150mA,
=100mA, T
=3 to 30mA and I
=10 to 100mA and
=100 to 10mA,
=5 to 100mA; V
=3 to 30mA and I
=10 to 100mA and
=100 to 10mA,
=5 to 100mA; V
=V
no load
=V
below 10% of nominal
Section
F
F
10% below nominal
F
F
Test conditions
=2.9V to 4.5V
=3.5V to 3.0V,
=2.9V to 4.5V
=30µs
=50µs; I
=100µs
=50µs; I
pin
INP
INP
R
=T
R
=2.5V to 4.5V;
=3.7V; T
O2
=T
F
=100µs
=5mA, I
6.1.2)
F
R
O2
MID
=30µs
=T
no load
F
no load
INA,P
J
=50µs
INA,P
=-40°C
O2
MID
MID
=30 to
=30
no
-4.97
Min.
-200
-200
-5.4
-1.2
0.9
Typ.
±0.5
0.42
0.43
±20
±25
±20
-4.9
+12
±20
±25
±25
1.0
0.4
-4.83
Max.
-2.4
-0.9
1.1
2.0
1.0
STOD03A
Unit
mV
mV
mV
mA
mV
mV
mV
mV
mA
%
Ω
Ω
Ω
Ω
A
V
V
A