Trickle-charge IC for two-cell, lithium-ion batteries

The BA3170 is a trickle-charge IC developed for two-cell, lithium-ion batteries.The IC includes a charge control circuit, a charge output transistor, and an LED driver for showing the charging status. Features 1) Output voltage can be varied using an external resistor. 2) The output pin

Trickle-charge IC for two-cell, lithium-ion batteries

The BA3170 is a trickle-charge IC developed for two-cell, lithium-ion batteries.The IC includes a charge control circuit, a charge output transistor, and an LED driver for showing the charging status. 1) Output voltage can be varied using an external resistor.\n2) The output pin is PNP output with low saturation voltage.\n3) Built-in output current limiting circuit protects batteries from excessive current, and prevents destruction of the IC due to output shorts. The initial charge current is set;

VRM 8.5 Compatible Single Phase Core Controller

GENERAL DESCRIPTION The ADP3170 is a highly efficient output synchronous buck switching regulator controller optimized for converting a 5 V main supply into the core supply voltage required by next generation Intel Celeron processors. The ADP3170 uses an internal 5-bit DAC to read a voltage ident

VRM 8.5 Compatible Single Phase Core Controller

GENERAL DESCRIPTION The ADP3170 is a highly efficient output synchronous buck switching regulator controller optimized for converting a 5 V main supply into the core supply voltage required by next generation Intel Celeron processors. The ADP3170 uses an internal 5-bit DAC to read a voltage ident

LOW POWER DTMF RECEIVER

文件：117.25 Kbytes Page：7 Pages

LOW POWER DTMF RECEIVER

文件：117.25 Kbytes Page：7 Pages