Datasheet4U Logo Datasheet4U.com

SC8804 - Bi-directional Boost Charger Controller

General Description

SC8804 is a synchronous boost charger controller.

It is able to effectively manage charging when input voltage is lower than battery voltage.

In charging mode, SC8804 supports trickle charging, constant current (CC) charging and constant voltage (CV) charging management functions automatically.

Key Features

  • Boost charging mode supports charging functions for 1 to 6 battery in series, including trickle charging, CC charging, CV charging and charging termination function.
  • Reverse buck mode operation (discharging mode).
  • Wide input voltage range (VBUS in charging mode): 2.7V to 36 V.
  • Wide reverse output range (VBAT in discharging mode) : VBAT to 36 V.
  • Dynamic adjustable discharging voltage by PWM signal.
  • Dynamic adjustable input/output current limits by PWM signal.
  • H.

📥 Download Datasheet

Datasheet Details

Part number SC8804
Manufacturer SOUTHCHIP
File Size 1.04 MB
Description Bi-directional Boost Charger Controller
Datasheet download datasheet SC8804 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
SC8800 Stepping Motor Controller Oriental Motor
SC8800E Stepping Motor Controller Oriental Motor
SC8803 10/15 CH PLL FOR CORDLESS PHONE SL
SC8803S 10/15 CH PLL FOR CORDLESS PHONE Silan Microelectronics
SC8863 150mA ULTRA LOW DROPOUT/ LOW NOISE REGULATOR Semtech Corporation

Other Datasheets by SOUTHCHIP

Part Number Description
SC8802 Bi-directional Buck-Boost Charger
SC8803 Bi-directional Buck Charger Controller
SC8813 Bi-directional Buck Charger Controller
SC8815 Bi-Directional Buck-Boost Charger Controller
SC8329 20A Switching Current Synchronous Boost Converter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
SOUTHCHIP SEMICONDUCTOR SC8804 DATASHEET SOUTHCHIP CONFIDENTIAL SC8804 High Efficiency, Synchronous, Bi-directional Boost Charger Controller 1 Description SC8804 is a synchronous boost charger controller. It is able to effectively manage charging when input voltage is lower than battery voltage. In charging mode, SC8804 supports trickle charging, constant current (CC) charging and constant voltage (CV) charging management functions automatically. SC8804 supports very wide input and output voltage range. It is suitable for applications of 1 to 6 series battery. The driver voltage is set to 10V to fully utilize external MOSFETs for maximum efficiency. SC8804 also supports reverse buck discharging by controlling DIR pin.