M62240FP データシートの表示（PDF） - MITSUBISHI ELECTRIC

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M62240FP

SINGLE CHIP BATTERY CHARGER CONTROL IC

MITSUBISHI ELECTRIC  

MITSUBISHI Dig./Ana.INTERFACE

M62240FP

SINGLE CHIP BATTERY CHARGER CONTROL IC

ELECTRICAL CHARACTERISTICS (Vcc=7V,Ta=25°C,unless otherwise noted)

All device

Symbol

Parameter

Vcc Supply voltage

Icc Circuit current

Test conditions

Vcc=7V when quick charge

Limits

Unit

Min Typ Max

3.0

15.0 V

10.0 20.0 30.0 mA

VTHVCC Power supply detecting voltage

2.70 2.80 2.90 V

Reference

Symbol

Parameter

Vref1 Vref1 output voltage

Vref2 Vref2 output voltage

Test conditions

Iref1=150µA

Iref2=350µA

Limits

Unit

Min Typ Max

1.21 1.25 1.30 V

1.73 1.80 1.87 V

Symbol

Parameter

IOCSET OCSET terminal flow out current

ISET1-1 ISET1 terminal flow out current 1

ISET1-2 ISET1 terminal flow out current 2

ISET2-1 ISET2 terminal flow out current 1

ISET2-2 ISET2 terminal flow out current 2

Driver

Symbol

Parameter

VsatChgSW ChgSW terminal output flow out current

VsatLED LED output low voltage

Control Section

Symbol

Parameter

VIN

IBias

VPCL

Range of input voltage

Input bias current

P.C output low voltage

Test conditions

VOCSET=220mV

Excluding charging time

When charging

Excluding trickle charging time

When trickle charging

Test conditions

IChgSW=30mA

ILED=10mA

Test conditions

IP.C=10mA

Limits

Unit

Min Typ Max

-1

µA

30 50 85 µA

-1

µA

30 50 85 µA

-1

µA

Limits

Unit

Min Typ Max

0.3 0.6 V

0.3 0.6 V

Limits

Unit

Min Typ Max

0

Vcc V

-1

µA

0.3 0.6 V

Each SW Detection Terminal

Symbol

Parameter

Test conditions

IBattSW Batt SW terminal flow out current

VTHBatt Batt SW terminal threshold voltage

IVTRSW VTR SW terminal flow out current

VTHVTR VTR SW terminal threshold voltage

Vcc=7V,VBattSW=0V

Vcc=7V

Vcc=7V,VVTRSW=0V

Vcc=7V

Limits

Unit

Min Typ Max

-240 -140 -80 µA

3.0 4.0 5.0 V

-240 -140 -80 µA

3.0 4.0 5.0 V

(4/ 6)

9703

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