DWOI is a protective circuit for subulate lithium batteries,which is designed to prevent loss of service life or damages of batteries due to over-charging,over-discharging and over-current. It is equipped with a high-accuracy voltage detection and time delay circuit.With the function of 0V charging enabling,it can reco……

The SL3105 Series is a complete constant current constant voltage linear charger for single cell lithium-ion batteries.Its DFN package and low external component counts make the SL3105 Seres ideally suited for portable applications.Furthemmore,the SL3105 Series is specifically designed to work within USB power specific……

SL19 7-1 is internally installed with a high-accuracy voltage detection circuit and a delay circuit, to realize over-charging,over-discharging and over-current protection to the battery by detecting voltage and current of the battery.It is applicable to protective circuits of single Li-ion/Li-polymer rechargeable batte……

The Slkor®4054 is a complete constant-current/constant-voltage linear charger for single cell lithium-ion batteries. Its SOP package and low external component count make the SL4054 ideally suited for portable applications. Furthermore, the SL4054 can work within USB and wall adapter. No blocking diode is required due ……

SL4949 is a low voltage drop LDO voltage regulator with the output voltage of 5V, integrated with the power on reset function and the input voltage monitoring function in the chip. SL4949 can provide stable supply voltage for the control system of micro-processors,with typical output current as high as 100mA and transi……

Today,wewillintroducetheSL42744DLowDropoutLinearVoltageRegulator. Description ●SL42744D is a 3-pin TO package one-chip integrated voltage regulator,with the suggested maximum driving current of 400mA and chip package of TO252-3.The chip is a

The LM317 is an adjustable 3−terminal positive voltage regulator capable of supplying in excess of 1.5 A over an output voltage range of 1.2 V to 37 V. This voltage regulator is exceptionally easy to use and requires only two external resistors to set the output voltage. Further, it employs internal current limiting, t……

The AMS1117 is a series of low dropout voltage regulators which can provide up to 1A of output current. The AMS1117 is available in six fixed voltage, 1.2, 1.5, 1.8, 2.5, 3.3 and 5.0V.Additionally it is also available in adjustable version. On chip precision trimming adjusts the reference/output voltage to within 2%.On……

The 78L12 is a SURFACE MOUNT low-dropout voltage regulator that is capable of providing a regulated 12VDC output at a current up to 100mA. The low-dropout functionality enables this voltage regulator to work with a supply voltage only 1.7V higher than the output voltage. This is a tiny, but hand-solderable 3-Lead SOT-8……

The 78MXX series of three-terminal package with several fixed output voltages making it useful in a wide range of applications.

Today,wewillintroducetheAMS1117-1.81ALowdropoutVoltageRegulator. Description The AMS1117 is a series of low dropout voltage regulators which can provide up to 1A of output current. The AMS1117 is available in six fixed voltage,1.2,1.5,1.8,2.

The SL27517 is a single-channel 4A high-speed low-side gate driver that efficiently and safely drives MOSFETs, IGBTs, and emerging wide-bandgap power devices. With characteristics of low propagation delay and compact SOT-23, it can achieve the MOSFET switching frequency of hundreds ofkHz.The chip is applicable to synch……