m62240fp Renesas Electronics Corporation., m62240fp Datasheet - Page 3

• Manufacturer Part Number: m62240fp
• Description: Single Chip Battery Charger Control Ic
• Manufacturer: Renesas Electronics Corporation.

M62240FP
Absolute Maximum Ratings
Supply voltage
Chg SW terminal drive current
LED drive current
P.C drive current
Vref1 output current
Vref2 output current
Power dissipation
Thermal derating
Operating temperature
Storage temperature
Note:
Electrical Characteristics
All Device
Supply voltage
Circuit current
Power supply detecting voltage
Reference
Vref1 output voltage
Vref2 output voltage
OC SET terminal flow out
current
I
I
I
I
Driver
Chg SW terminal output flow out
current
LED output low voltage
REJ03F0239-0200 Rev.2.00 Sep 14, 2007
Page 3 of 6
SET1
SET1
SET2
SET2
terminal flow out current 1
terminal flow out current 2
terminal flow out current 1
terminal flow out current 2
Polarity of current:
The direction of current flowing into the IC is equivalent to the positive (+). The direction of current flowing out of
the IC is equivalent to the negative (–). The voltage applied to the open collector output terminal should be less
than the absolute maximum voltage of the power supply.
The voltage difference between the negative terminal of the battery and the GND terminal should be 0 to 0.6 V.
Item
Item
Item
Item
Item
V
I
I
I
Iref1
Iref2
Pd
Kθ
Topr
Tstg
V
I
V
Vref1
Vref2
I
I
I
I
I
Vsat
Vsat
ChgSW
LED
P.C
CC
OCSET
SET1-1
SET1-2
SET2-1
SET2-2
CC
CC
THVCC
Symbol
Symbol
Symbol
Symbol
Symbol
ChgSW
LED
10.0
2.70
1.21
1.73
Min
Min
Min
Min
3.0
–1
30
–1
30
–1
—
—
–40 to +125
–20 to +75
Ratings
20.0
2.80
1.25
1.80
Typ
Typ
Typ
Typ
0.3
0.3
50
50
—
—
—
—
–0.5
650
6.5
16
50
20
20
–1
(V
CC
Max
15.0
30.0
2.90
Max
1.30
1.87
Max
Max
0.6
0.6
85
85
—
—
—
= 7 V, Ta = 25° C, unless otherwise noted)
(Ta = 25° C, unless otherwise noted)
Unit
Unit
Unit
Unit
mW/° C
mA
µ A
µ A
µ A
µ A
µ A
V
V
V
V
V
V
Unit
mW
mA
mA
mA
mA
mA
° C
° C
V
V
when quick charge
Iref1 = 150 µ A
Iref2 = 350 µ A
V
Excluding charging
time
When charging
Excluding trickle
charging time
When trickle charging
I
I
ChgSW
LED
CC
OCSET
Test Conditions
Test Conditions
Test Conditions
Test Conditions
= 10 mA
= 7 V,
Ta = 25° C
Ta > 25° C
= 30 mA
= 220 mV
Conditions