LC05111C02MTTTG View Datasheet(PDF) - ON Semiconductor

Part Name

Description

MFG CO.

LC05111C02MTTTG

Battery Protection IC for 1-Cell Lithium-Ion with Integrated Power MOSFET

ON Semiconductor 

LC05111CMT

Table 3. ELECTRICAL CHARACTERISTICS

Parameter

Symbol

Conditions

DETECTION VOLTAGE

Over−charge detection volt-

Vov

age

R1=680W

25°C

−30 to 70°C

Over−charge release volt-

age

Vovr

R1=680W

25°C

−30 to 70°C

Over−discharge detection

voltage

Vuv

R1=680W

25°C

−30 to 70°C

Over−discharge release

voltage

Vuvr

R1=680W

CS=0V

25°C

−30 to 70°C

Over−discharge release

voltage2

Vuvr2

R1=680W

CS=open

25°C

−30 to 70°C

Discharge over−current

Ioc

detection current

Discharge over−current

Iocr

release current

Discharge over−current de-

Ioc2

tection current(Short circuit)

Charge over−current detec-

Ioch

tion current

Charge over−current re-

lease current

Iochr

INPUT VOLTAGE

R2=1kW

R2=1kW

R2=1kW

R2=1kW

R2=1kW

25°C

VCC=3.7V

−30 to 70°C

VCC=2.6 to 4.3V

25°C

VCC=3.7V

−30 to 70°C

VCC=2.6 to 4.3V

25°C

VCC=3.7V

25°C

VCC=3.7V

−30 to 70°C

VCC=2.6 to 4.3V

25°C

VCC=3.7V

−30 to 70°C

VCC=2.6 to 4.3V

Operating Voltage for 0V

charging

CURRENT CONSUMPTION

Vchg

VCC−CS

VCC−GND=0V

25°C

Operating current

Icc

At normal

state

25°C

VCC=3.7V

Stand−by current

Istb At Stand−by

state

Auto wake−up

= enable

25°C

VCC=2.0V

RESISTANCE

ON resistance 1 of integrat-

ed power MOSFET

Ron1

VCC=3.1V

I=±2.0A

25°C

ON resistance 2 of integrat-

ed power MOSFET

Ron2

VCC=3.7V

I=±2.0A

25°C

ON resistance 3 of integrat-

ed power MOSFET

Ron3

VCC=4.0V

I=±2.0A

25°C

ON resistance 4 of integrat-

ed power MOSFET

Ron4

VCC=4.5V

I=±2.0A

25°C

Min

Typ

Max

Unit

Vov_set −25 Vov_set Vov_set +25 mV

Vov_set −30 Vov_set Vov_set +30

Vovr_set −40 Vovr_set Vovr_set +40 mV

Vovr_set −70 Vovr_set Vovr_set +70

Vuv_set −50 Vuv_set Vuv_set +50 mV

Vuv_set −80 Vuv_set Vuv_set +80

Vuvr_set −100 Vuvr_set Vuvr_set +100 mV

Vuvr_set −120 Vuvr_set Vuvr_set +120

Vuvr2_set −100 Vuvr2_set Vuvr2_set +100 mV

Vuvr2_set −120 Vuvr2_set Vuvr2_set +120

Ioc_set −0.7

Ioc_set

Ioc_set +0.7

A

Ioc_set −1.2

Ioc_set

Ioc_set +1.2

(Ioc_set−0.7) (Ioc_set) (Ioc_set+0.7)

A

(Ioc_set−1.2) (Ioc_set) oc_set+1.2)

Ioc2_set*0.8 Ioc2_set Ioc2_set*1.2

A

Ioch_set −0.7 Ioch_set Ioch_set +0.7 A

Ioch_set −1.2 Ioch_set Ioch_set +1.2

Ioch_set −0.7 Ioch_set Ioch_set +0.7 A

Ioch_set −1.2 Ioch_set Ioch_set +1.2

1.4

V

3

6

mA

0.95

mA

10.4

13

18.2

mW

9.6

12

15.6

mW

9.2

11.6

15

mW

8.8

11.2

14

mW

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