STOD13AS データシートの表示（PDF） - STMicroelectronics

部品番号

コンポーネント説明

メーカー

STOD13AS

250 mA dual DC-DC converter for powering AMOLED displays

STMicroelectronics 

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

Share Link: