Seiko LTP1245R-C384-E Manual do Utilizador descarregar pdf (Página 10)

BATTERY PROTECTION IC FOR 3-SERIAL OR 4-SERIAL CELL PACK

S-8243A/B Series

Rev.3.0_00

Seiko Instruments Inc.

Table 7 (2 / 2)

Item Symbol Remarks Min. Typ. Max. Unit Test circuit

INPUT CURRENT

Current consumption at not

monitoring V

BATOUT

OPE

V1 = V2 = V3 = V4 = 3.5 V, V

= V

−

65 120

A 1

Current consumption at power down I

PDN

V1 = V2 = V3 = V4 = 1.5 V, V

= V

−

0.1

A 1

Current for VCn at not monitoring

BATOUT

(n = 2, 3)

VCnN

V1 = V2 = V3 = V4 = 3.5 V

−

0.3 0 0.3

A 3

Current for VC1 at monitoring of

BATOUT

VC1

V1 = V2 = V3 = V4 = 3.5 V

−

3.2 10.4

A 3

Current for VC2 at monitoring of

BATOUT

VC2

V1 = V2 = V3 = V4 = 3.5 V

−

2.0 7.2

A 3

Current for VC3 at monitoring of

BATOUT

VC3

V1 = V2 = V3 = V4 = 3.5 V, V

CTL1

= 0 V

−

1.0 4.0

A 3

Current for CTL1 at Low I

CTL1L

V1 = V2 = V3 = V4 = 3.5 V, V

CTL1

= 0 V

−

0.4

−

0.2

−

A 5

Current for CTLn at High

n = 2, 3, 4

CTLnH

CTLn

= V

OUT

−

2.5 5

A 9

Current for CTLn at Low

n = 2, 3, 4

CTLnL

CTLn

= 0 V

−

2.5

−

A 9

OUTPUT CURRENT

Leak current COP I

COH

COP

= 24 V

−

0.1

A 9

Sink current COP I

COL

COP

= V

0.5 V 10

−

A 9

Source current DOP I

DOH

DOP

= V

−

0.5 V 10

−

A 9

Sink current DOP I

DOL

DOP

= V

0.5 V 10

−

A 9

Source current V

BATOUT

VBATH

BATOUT

= V

−

0.5 V 100

−

A 9

Sink current V

BATOUT

VBATL

BATOUT

= V

0.5 V

100

−

A 9

Applied to S-8243BAEFT, S-8243BAFFT, S-8243BAHFT

Item Symbol Conditions Min. Typ. Max. Unit Test circuit

DELAY TIME

Overcharge detection delay time t

= 0.1

F 0.5 1.0 1.5 s 5

Overdischarge detection delay time t

= 0.1

F 50 100 150 ms 5

Overcurrent detection delay time 1 t

lOV1

= 0.1

F 5 10 15 ms 5

Overcurrent detection delay time 2 t

lOV2

−

1.5 2.5 4.0 ms 4

Overcurrent detection delay time 3 t

lOV3

−

100 300 600

s 4

Applied to S-8243BADFT

Item Symbol Conditions Min. Typ. Max. Unit Test circuit

DELAY TIME

Overcharge detection delay time t

= 0.1

F 0.5 1.0 1.5 s 5

Overdischarge detection delay time t

= 0.1

F 55.5 111 222 ms 5

Overcurrent detection delay time 1 t

lOV1

= 0.1

F 3.31 6.62 13.2 ms 5

Overcurrent detection delay time 2 t

lOV2

−

1.5 2.5 4.0 ms 4

Overcurrent detection delay time 3 t

lOV3

−

100 300 600

s 4

*1.

Temperature coefficient for detection and release voltage is applied to overcharge detection voltage n, overcharge release voltage n, overdischarge

detection voltage n, and overdischarge release voltage n.

*2.

Temperature coefficient for overcurrent detection voltage is applied to over current detection voltage 1 and 2.

*3.

Since products are not screened at high and low temperature, the specification for this temperature range is guaranteed by design, not tested in

production.

1 2 ... 5 6 7 8 9 10 11 12 13 14 15 ... 35 36

Comentários a estes Manuais

Sem comentários

Seiko LTP1245R-C384-E Manual do Utilizador Página 10

Comentários a estes Manuais

Manuais e produtos relacionados com Digitalizar e Imprimir Seiko LTP1245R-C384-E