Features
?External parts: Coil, capacitor
?Output voltage: Settable to between 2.1V to 5.0V in 0.1V steps
?Maximum Oscillation frequency :300KHz
?Accuracy of ±2%
?High efficiency :95%
?Package: SOT23, SOT23-3, SOT23-5,SOT89 and DFN1*1
Applications
?Digital cameras
?Electronic notebooks and PDAS
?Portable CD/MD players
?Cameras, video equipment
?Communications equipment
?Power supply for microcomputers
General Description
The TX2304 Series is a Synchronous step-up DC/DC Converter with PFM Control. With the TX2304 Series, a step-up switching DC/DC converter can be configured by using an external coil 、 capacitor. The built-in MOSFET is turned off by a protection circuit when the voltage at the LX pin exceeds the limit to prevent it from being damaged.