NE57611BDH Philipss, NE57611BDH Datasheet - Page 3

• Manufacturer Part Number: NE57611BDH
• Description: Single cell Li-ion battery charger
• Manufacturer: Philipss

Philips Semiconductors
ORDERING INFORMATION
PIN CONFIGURATION
MAXIMUM RATINGS
2003 Oct 15
TYPE NUMBER
TYPE NUMBER
NE57611BDH
V
V
V
V
T
T
P
SYMBOL
opr
stg
CC(max)
CEL(max)
LVEN
ON/OFF
D
Single cell Li-ion battery charger
ON/OFF
LVEN
Power supply voltage
Maximum cell voltage
LVEN input voltage
ON/OFF input voltage
Operating ambient temperature
Storage temperature
Power dissipation
V
LV
SS
Figure 2. Pin configuration.
1
2
3
4
PACKAGE
NAME
VSOP-8A (TSSOP)
TOP VIEW
SL01660
PARAMETER
8
7
6
5
DESCRIPTION
plastic thin shrink small outline package; 8 leads; body width 4.4 mm
V
DRV
V
CS
CC
CELL
3
PIN DESCRIPTION
PIN
1
2
3
4
5
6
7
8
SYMBOL
ON/OFF
LVEN
LV
V
CS
V
DRV
V
SS
CELL
CC
ON/OFF control input pin for the IC.
ON/OFF = V
ON/OFF = GND: ON
Low voltage detection circuit ON/OFF control.
LVEN = V
LVEN = GND: ON
Low cell voltage detection circuit output pin.
Open collector; Active-LOW.
Connect to negative pole of battery.
Current detection pin.
Detects current by drop in external resistor
voltage and controls rated current.
Current value can be set at 0.1 V/R1 typ.
Battery voltage input pin.
Detects battery voltage and controls rated
voltage to the prescribed voltage value.
Charging control output pin drives external
PNP-Transistor to control charging.
Power supply input pin.
MIN.
–0.3
–0.3
–0.3
–0.3
–20
–40
–
CC
CC
: OFF
DESCRIPTION
: OFF
V
V
CC
CC
MAX.
+125
+18
+13
+70
300
+ 0.3
+ 0.3
NE57611
TEMPERATURE
RANGE
–20 to +70 C
Product data
UNIT
mW
V
V
V
V
C
C