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Número de pieza | SC6038 | |
Descripción | Linear Charge Management Controllers | |
Fabricantes | SUNCORE | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de SC6038 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! SC6038
Linear Charge Management Controllers
Description
Features
The SC6038 is a highly advanced complete
constant-current/ constant voltage linear
charger for cell lithium-ion batteries. Its
package and low external component count
make the SC6038 ideally suited for portable
applications. The charge current can be
programmed externally with a single resistor,
which may be programmed up to 1A.
SC6038 determines the charge mode by
detecting the battery voltage: Pre-charge,
constant current charging, constant voltage
charging. The charge current of 0pre-charging
and constant–current charging is adjustable.
z Input Voltage Range: 9-12V
z Preset Charge Voltage with ±1% Accuracy
z Programmable Charge Current Up to 1A
z Pre-Charging, the Charge Current is
adjustable
z Ideal for Dual-Cell(8.4V)Li-Ion Batteries
z No MOSFET
z Constant-Voltage Charging
z Constant-Current/Constant-Voltage
Charge with Temperature Monitoring
z Automatic Recharge
z Double LEDs Charge Status Indication
z Available in SOP-8L Package
The SC6038 is monitored by temperature
monitor during the constant-current and
constant-voltage charging. There are two LEDs
indicate the charge mode.
The SC6038 is available in the SOP-8L
package.
Applications
z Charges For Li-Ion Coin Cell Batteries
z Portable MP3 Players
z Bluetooth Applications
z MID
z Wireless Headsets
SC6038 Ver.1.3 Datasheet
-1-
1 page SC6038
Application Information
Functional Description
The SC6038 is an advanced 1A linear charge controller for two-cell Li-Ion of Li-Pol applications.
Refer to Blocking Diagram (Figure 2) and Operation Flow Chart (Figure 3) in this section.
Figure 2: Blocking Diagram
SC6038 Ver.1.3 Datasheet
-5-
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet SC6038.PDF ] |
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