UB264AG-P08-R datasheet(2/10 Pages) UTC

2 / 10 page

UB264A

Preliminary

CMOS IC

UNISONICTECHNOLOGIESCO.,LTD

2 of 10

www.unisonic.com.tw

QW-R502-832.A

PIN CONFIGURATION

PIN DESCRIPTION

PIN NO.

PIN NAME

DESCRIPTION

VDD

Positive power input pin

SENSE

Positive voltage connection pin of battery 1

VC1

Negative voltage connection pin of battery 1

Positive voltage connection pin of battery 2

VC2

Negative voltage connection pin of battery 2

Positive voltage connection pin of battery 3

VC3

Negative voltage connection pin of battery 3

Positive voltage connection pin of battery 4

VSS

Negative power input pin

Negative voltage connection pin of battery 4

CTL

CO output control pin

FET gate connection pin for charge

SERIAL CODE LIST

MODEL

CODE

OVERCHARGE

DETECTION

VOLTAGE

[VCU](V)

OVERCHARGE

HYSTERSIS

VOLTAGE

[VHC](V)

OVERCHARGE

DETECTION

DELAY TIME

[tCU](S)

OVERCHARGE

RELEASE

DELAY TIME

[tCL](mS)

OUTPUT

FORM

UB264A

4.45±0.050

-0.39±0.16

4.0±1.0

60.0±20.0

CMOS output

active “H”

4.35±0.050

-0.39±0.16

4.0±1.0

60.0±20.0

CMOS output

active “H”

4.50±0.050

-0.39±0.16

4.0±1.0

60.0±20.0

CMOS output

active “H”

4.35±0.050

-0.39±0.16

2.0±0.5

30.0±10.0

CMOS output

active “H”

4.30±0.050

-0.39±0.16

4.0±1.0

60.0±20.0

CMOS output

active “H”

4.45±0.050

-0.39±0.16

2.0±0.5

30.0±10.0

CMOS output

active “H”

4.30±0.050

-0.39±0.16

2.0±0.5

30.0±10.0

CMOS output

active “H”

4.40±0.050

-0.39±0.16

4.0±1.0

60.0±20.0

CMOS output

active “H”

UB264AG-P08-R Datasheet(PDF) 2 Page - Unisonic Technologies

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