PT6523 Datasheet
PT6523 Datasheet (Princeton Technology Corp)
Princeton Technology Corp
PT6523 is an LCD Driver IC which can drive up to 156 segments. It can be used for frequency display in microprocessor-controlled radio receiver and in other display applications. PT6523 supports both .
* Up to 156 Segments Outputs
* 1/3 Duty - 1/2 Bias and 1/3 Duty - 1/3 Bias Drive Techniques
* Power Saving Mode and all Segments OFF Function
* Direct Display of Display Data without using a Decoder
* RC Oscillation Circuit
* Power Supply Voltage: 4.5 to 6V
* LCD Drive Bias Voltage can be provided i.
PT6523 Datasheet (Power Trend)
Power Trend
These power modules are a series of high performance, 8-A rated, Integrated Switching Regulators (ISRs), housed in a low cost 14-Pin SIP (Single In-line Package). Operating from either a 3.3V or 5V st.
* 8A Rated Output Current
* Single Device: 3.3V/5V Input
* High Efficiency (92% for PT6521)
* Small Footprint (0.75 in², Suffix ‘P’)
* Output On/Off Standby Control
* Output Short-Circuit Protection
* Adjustable Output Voltage
* Soft Startup
* 16-pin Mount Option
(Suffixes L, M, Q, & F)
Description.