DataSheet.es    


PDF CN3063 Data sheet ( Hoja de datos )

Número de pieza CN3063
Descripción Lithium Ion Battery Charger
Fabricantes Consonance 
Logotipo Consonance Logotipo



Hay una vista previa y un enlace de descarga de CN3063 (archivo pdf) en la parte inferior de esta página.


Total 11 Páginas

No Preview Available ! CN3063 Hoja de datos, Descripción, Manual

CONSONANCEwww.DataSheet4U.com
Lithium Ion Battery Charger for Solar-Powered Systems
CN3063
General Description:
The CN3063 is a complete constant-current /constant
voltage linear charger for single cell Li-ion and Li
Polymer rechargeable batteries. The device contains
an on-chip power MOSFET and eliminates the need
for the external sense resistor and blocking diode. An
on-chip 8-bit ADC can adjust charging current
automatically based on the output capability of input
power supply, so CN3063 is ideally suited for solar
powered system. Furthermore, the CN3063 is
specifically designed to work within USB power
specifications. Thermal feedback regulates the
charge current to limit the die temperature during
high power operation or high ambient temperature.
The regulation voltage is internally fixed at 4.2V
with 1% accuracy, it can also be adjusted with an
external resistor. The charge current can be
programmed externally with a single resistor. When
the input supply is removed, the CN3063
automatically enters a low power sleep mode ,
dropping the battery drain current to less than 3uA.
Other features include undervoltage lockout,
automatic recharge, battery temperature sensing and
charging/termination indicator.
The CN3063 is available in a thermally enhanced
8-pin SOP package.
Applications:
Solar Powered System
Digital Still Cameras
MP3 Players
Bluetooth Applications
Portable Devices
Chargers
Features:
On-chip 8-bit ADC can adjust charging current
automatically based on the output capability of
input power supply
Suitable for Solar-Powered System
On-chip Power MOSFET
No external Blocking Diode or Current Sense
Resistors Required
Preset 4.2V Regulation Voltage with 1%
Accuracy, adjustable with an external resistor
Precharge Conditioning for Reviving Deeply
Discharged Cells and Minimizing Heat
Dissipation During Initial Stage of Charge
Continuous Programmable Charge Current Up
to 600mA
Constant-Current/Constant-Voltage Operation
with Thermal Regulation to Maximize Charge
Rate Without Risk of Overheating
Automatic Low-Power Sleep Mode When Input
Supply Voltage is Removed
Status Indication for LEDs or uP Interface
C/10 Charge Termination
Automatic Recharge
Battery Temperature Sensing
Available in SOP8 Package
Pb-free Available
Pin Assignment
TEMP 1
ISET 2
GND 3
VIN 4
8 FB
CN3063
7 CHRG
6 DONE
5 BAT
www.consonance-elec.com
REV 1.1
1

1 page




CN3063 pdf
www.DataSheet4U.com
Electrical Characteristics
(VIN=5V, TA=40to 85, Typical Values are measured at TA=25,unless otherwise noted)
Parameters
Symbol
Test Conditions
Min Typ Max
Input Supply Voltage VIN
4.4 6
Operating Current
Undervoltage Lockout
IVIN Charge Termination Mode
Vuvlo VIN falling
400 650 950
3.7 3.9
Undervoltage Lockout
Huvlo
Hysteresis
0.1
Regulation Voltage
BAT pin Current
VREG
IBAT
Constant Voltage Mode
RISET=3.6K, VBAT3.6V
RISET=3.6K, VBAT2.4V
VBAT=VREG, standby mode
VIN=0V, sleep mode
4.158
400
25
1.75
4.2 4.242
500 600
50 75
3.5 7
3
Precharge Threshold
Precharge Threshold VPRE Voltage at BAT pin rising 2.9 3.0 3.1
Precharge Threshold
Hysteresis
HPRE
0.1
Charge Termination Threshold
Charge Termination
Vterm Measure voltage at ISET pin 0.18 0.22 0.26
Threshold
Recharge Threshold
Recharge Threshold
Sleep Mode
VRECH
VREG0.1
Sleep Mode Threshold
Sleep mode Release
Threshold
ISET Pin
VSLP
VSLPR
VIN from high to low, measures
the voltage (VINVBAT)
VIN from low to high, measures
the voltage (VINVBAT)
40
90
ISET Pin Voltage
Precharge mode
VISET Constant current mode
0.2
2.0
TEMP PIN
Input Threshold
TEMP input Current
Pin
VTEMP
TEMP to VIN or to GND
43.5 46 48.5
0.5
Sink Current
Leakage Current
Pin
IDONE VDONE=0.3V, termination mode
VDONE=6V, charge mode
10
1
Sink Current
Leakage Current
ICHRG
VCHRG=0.3V, Charge status
VCHRG=6V, termination mode
10
1
Unit
V
uA
V
V
V
mA
uA
V
V
V
V
mv
mv
V
%VIN
uA
mA
uA
mA
uA
REV 1.1
5

5 Page





CN3063 arduino
www.DataSheet4U.com
Package Information
Consonance does not assume any responsibility for use of any circuitry described. Consonance reserves the
right to change the circuitry and specifications without notice at any time.
REV 1.1
11

11 Page







PáginasTotal 11 Páginas
PDF Descargar[ Datasheet CN3063.PDF ]




Hoja de datos destacado

Número de piezaDescripciónFabricantes
CN3060Amp lithium iron phosphate battery charger ICCONSONANCE
CONSONANCE
CN3062600mA USB-Compatible Lithium Battery ChargerConsonance
Consonance
CN3063Lithium Ion Battery ChargerConsonance
Consonance
CN3068500mA USB interface is compatible with lithium rechargeable ICCONSONANCE
CONSONANCE

Número de piezaDescripciónFabricantes
SLA6805M

High Voltage 3 phase Motor Driver IC.

Sanken
Sanken
SDC1742

12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters.

Analog Devices
Analog Devices


DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares,
permitiéndote verlos en linea o descargarlos en PDF.


DataSheet.es    |   2020   |  Privacy Policy  |  Contacto  |  Buscar